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CACNA1A
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  • CACNA1A
PROTEIN STRUCTURE
ANTIBODIES
AND
VALIDATION
Protein structures
GENERAL INFORMATIONi

General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.

Gene namei

Official gene symbol, which is typically a short form of the gene name, according to HGNC.

CACNA1A
Synonyms APCA, CACNL1A4, Cav2.1, EA2, FHM, HPCA, MHP, MHP1, SCA6
Gene descriptioni

Full gene name according to HGNC.

Calcium voltage-gated channel subunit alpha1 A
Protein classi

Assigned HPA protein class(es) for the encoded protein(s).

Read more
Disease related genes
FDA approved drug targets
Human disease related genes
Plasma proteins
Transporters
Voltage-gated ion channels
Predicted locationi

All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions.

  • Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached.

  • Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s).

The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.

Read more
Intracellular,Membrane
Protein evidence Evidence at protein level (all genes)
GENE INFORMATIONi

Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.

Chromosome 19
Cytoband p13.13
Chromosome location (bp) 13206442 - 13633025
Number of transcriptsi

Number of protein-coding transcripts from the gene as defined by Ensembl.

21
Ensembl ENSG00000141837 (version 103.38)
Entrez gene 773
HGNC HGNC:1388
UniProt O00555 (UniProt - Evidence at protein level)
neXtProt NX_O00555
Antibodypedia CACNA1A antibodies


PROTEIN STRUCTUREi

The Structure section provides predicted structures from the Alphafold protein structure database and available experimental structures from Protein Data Bank (PDB).

In the Structure drop-down menu all experimental structures from PDB are available for selection and display. The structures are displayed using the NGL Viewer and can be zoomed-in and rotated either manually or by checking the Autorotate box. The Color scheme can be selected to show the residue index, chain name or confidence score (as B-factors and pLDDT score for experimental and predicted structures, respectively). The positions for available antigen sequences in the structure are shown if Antigens is turned to ON, and the Variants slider can be used to show the positions of clinical and population variants.https://github.com/nglviewer/ngl

Read more

Predicted


Description: Structure prediction from Alphafold project. Structure version 2

# Chains: 1      # Clinical variants: 47      # Population variants: 1311

Antigens:

Off
On

Variants:

Off
Clinical
Population

Color scheme:

Confidence
Residue index
Chain name

Autorotate:

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On



PROTEIN BROWSERi

The protein browser displays the antigen location on the target protein(s) and the features of the target protein. The tabs at the top of the protein view section can be used to switch between the different splice variants to which an antigen has been mapped.

At the top of the view, the position of the antigen (identified by the corresponding HPA identifier) is shown as a green bar. A yellow triangle on the bar indicates a <100% sequence identity to the protein target.

Below the antigens, the maximum percent sequence identity of the protein to all other proteins from other human genes is displayed, using a sliding window of 10 aa residues (HsID 10) or 50 aa residues (HsID 50). The region with the lowest possible identity is always selected for antigen design, with a maximum identity of 60% allowed for designing a single-target antigen (read more).

The curve in blue displays the predicted antigenicity i.e. the tendency for different regions of the protein to generate an immune response, with peak regions being predicted to be more antigenic.The curve shows average values based on a sliding window approach using an in-house propensity scale. (read more).

If a signal peptide is predicted by a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius (turquoise) and/or transmembrane regions (orange) are predicted by MDM, these are displayed.

Low complexity regions are shown in yellow and InterPro regions in green. Common (purple) and unique (grey) regions between different splice variants of the gene are also displayed (read more), and at the bottom of the protein view is the protein scale.
«
CACNA1A-201
CACNA1A-202
CACNA1A-206
CACNA1A-209
CACNA1A-211
CACNA1A-214
CACNA1A-217
CACNA1A-220
CACNA1A-224
CACNA1A-225
CACNA1A-226
CACNA1A-237
CACNA1A-238
CACNA1A-239
CACNA1A-245
CACNA1A-246
CACNA1A-250
CACNA1A-252
CACNA1A-256
CACNA1A-257
CACNA1A-259
»


PROTEIN INFORMATIONi

The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.

The ENSP identifier links to the Ensembl website protein summary, while the ENST identifier links to the Ensembl website transcript summary for the selected splice variant. The data in the UniProt column can be expanded to show links to all matching UniProt identifiers for this protein.

The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.

The Gene Ontology terms assigned to this protein are listed if expanding the Gene ontology column. The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide (according to a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius) and the number of predicted transmembrane region(s) (according to MDM) are also reported.
Splice variant UniProt Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
CACNA1A-201
ENSP00000353362
ENST00000360228
O00555 [Direct mapping]
Voltage-dependent P/Q-type calcium channel subunit alpha-1A
Show all
Transporters
   Transporter channels and pores
Voltage-gated ion channels
   Voltage-Gated Calcium Channels
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   >9TM proteins predicted by MDM
Plasma proteins
Disease related genes
FDA approved drug targets
   Small molecule drugs
Human disease related genes
   Nervous system diseases
   Neurodegenerative diseases
   Epilepsy
   Other nervous and sensory system diseases
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001540 [amyloid-beta binding]
GO:0005216 [ion channel activity]
GO:0005244 [voltage-gated ion channel activity]
GO:0005245 [voltage-gated calcium channel activity]
GO:0005262 [calcium channel activity]
GO:0005515 [protein binding]
GO:0005634 [nucleus]
GO:0005737 [cytoplasm]
GO:0005886 [plasma membrane]
GO:0005891 [voltage-gated calcium channel complex]
GO:0006811 [ion transport]
GO:0006816 [calcium ion transport]
GO:0007204 [positive regulation of cytosolic calcium ion concentration]
GO:0007268 [chemical synaptic transmission]
GO:0008219 [cell death]
GO:0008331 [high voltage-gated calcium channel activity]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0019905 [syntaxin binding]
GO:0034765 [regulation of ion transmembrane transport]
GO:0042995 [cell projection]
GO:0043025 [neuronal cell body]
GO:0045202 [synapse]
GO:0046872 [metal ion binding]
GO:0050796 [regulation of insulin secretion]
GO:0050804 [modulation of chemical synaptic transmission]
GO:0051899 [membrane depolarization]
GO:0055085 [transmembrane transport]
GO:0070509 [calcium ion import]
GO:0070588 [calcium ion transmembrane transport]
GO:1904645 [response to amyloid-beta]
GO:1904646 [cellular response to amyloid-beta]
Show all
2506 aa
282.6 kDa
No >9
CACNA1A-202
ENSP00000460092
ENST00000573710
A0A1C7CYY9 [Direct mapping]
Voltage-dependent P/Q-type calcium channel subunit alpha
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   >9TM proteins predicted by MDM
Human disease related genes
   Nervous system diseases
   Neurodegenerative diseases
   Epilepsy
   Other nervous and sensory system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005216 [ion channel activity]
GO:0005244 [voltage-gated ion channel activity]
GO:0005245 [voltage-gated calcium channel activity]
GO:0005262 [calcium channel activity]
GO:0005891 [voltage-gated calcium channel complex]
GO:0006811 [ion transport]
GO:0006816 [calcium ion transport]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0034765 [regulation of ion transmembrane transport]
GO:0046872 [metal ion binding]
GO:0055085 [transmembrane transport]
GO:0070588 [calcium ion transmembrane transport]
Show all
2508 aa
282.6 kDa
No >9
CACNA1A-206
ENSP00000465598
ENST00000585802
K7EKF7 [Direct mapping]
Voltage-dependent P/Q-type calcium channel subunit alpha-1A
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   3TM proteins predicted by MDM
Human disease related genes
   Nervous system diseases
   Neurodegenerative diseases
   Epilepsy
   Other nervous and sensory system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005216 [ion channel activity]
GO:0005244 [voltage-gated ion channel activity]
GO:0005245 [voltage-gated calcium channel activity]
GO:0005262 [calcium channel activity]
GO:0005891 [voltage-gated calcium channel complex]
GO:0006811 [ion transport]
GO:0006816 [calcium ion transport]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0034765 [regulation of ion transmembrane transport]
GO:0046872 [metal ion binding]
GO:0055085 [transmembrane transport]
GO:0070588 [calcium ion transmembrane transport]
Show all
881 aa
98.8 kDa
No 3
CACNA1A-209
ENSP00000467729
ENST00000587525
K7EQ95 [Direct mapping]
Voltage-dependent P/Q-type calcium channel subunit alpha-1A
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   6TM proteins predicted by MDM
Human disease related genes
   Nervous system diseases
   Neurodegenerative diseases
   Epilepsy
   Other nervous and sensory system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005216 [ion channel activity]
GO:0005244 [voltage-gated ion channel activity]
GO:0005245 [voltage-gated calcium channel activity]
GO:0005262 [calcium channel activity]
GO:0005891 [voltage-gated calcium channel complex]
GO:0006811 [ion transport]
GO:0006816 [calcium ion transport]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0034765 [regulation of ion transmembrane transport]
GO:0046872 [metal ion binding]
GO:0055085 [transmembrane transport]
GO:0070588 [calcium ion transmembrane transport]
Show all
981 aa
110.4 kDa
No 6
CACNA1A-211
ENSP00000464729
ENST00000592864
K7EIF8 [Direct mapping]
Voltage-dependent P/Q-type calcium channel subunit alpha-1A
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Neurodegenerative diseases
   Epilepsy
   Other nervous and sensory system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
89 aa
10.1 kDa
No 0
CACNA1A-214
ENSP00000490001
ENST00000635727
A0A1B0GU81 [Direct mapping]
Voltage-dependent P/Q-type calcium channel subunit alpha
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   >9TM proteins predicted by MDM
Human disease related genes
   Nervous system diseases
   Neurodegenerative diseases
   Epilepsy
   Other nervous and sensory system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005216 [ion channel activity]
GO:0005244 [voltage-gated ion channel activity]
GO:0005245 [voltage-gated calcium channel activity]
GO:0005262 [calcium channel activity]
GO:0005891 [voltage-gated calcium channel complex]
GO:0006811 [ion transport]
GO:0006816 [calcium ion transport]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0034765 [regulation of ion transmembrane transport]
GO:0046872 [metal ion binding]
GO:0055085 [transmembrane transport]
GO:0070588 [calcium ion transmembrane transport]
Show all
2507 aa
282.6 kDa
No >9
CACNA1A-217
ENSP00000490323
ENST00000635895
A0A384DVW2 [Direct mapping]
Voltage-dependent P/Q-type calcium channel subunit alpha
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   >9TM proteins predicted by MDM
Human disease related genes
   Nervous system diseases
   Neurodegenerative diseases
   Epilepsy
   Other nervous and sensory system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005216 [ion channel activity]
GO:0005244 [voltage-gated ion channel activity]
GO:0005245 [voltage-gated calcium channel activity]
GO:0005262 [calcium channel activity]
GO:0005891 [voltage-gated calcium channel complex]
GO:0006811 [ion transport]
GO:0006816 [calcium ion transport]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0034765 [regulation of ion transmembrane transport]
GO:0046872 [metal ion binding]
GO:0055085 [transmembrane transport]
GO:0070588 [calcium ion transmembrane transport]
Show all
2261 aa
256.9 kDa
No >9
CACNA1A-220
ENSP00000490223
ENST00000636012
A0A1B0GUS3 [Direct mapping]
Voltage-dependent P/Q-type calcium channel subunit alpha
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   >9TM proteins predicted by MDM
Human disease related genes
   Nervous system diseases
   Neurodegenerative diseases
   Epilepsy
   Other nervous and sensory system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005216 [ion channel activity]
GO:0005244 [voltage-gated ion channel activity]
GO:0005245 [voltage-gated calcium channel activity]
GO:0005262 [calcium channel activity]
GO:0005891 [voltage-gated calcium channel complex]
GO:0006811 [ion transport]
GO:0006816 [calcium ion transport]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0034765 [regulation of ion transmembrane transport]
GO:0046872 [metal ion binding]
GO:0055085 [transmembrane transport]
GO:0070588 [calcium ion transmembrane transport]
Show all
2495 aa
281.2 kDa
No >9
CACNA1A-224
ENSP00000489992
ENST00000636389
A0A1B0GU74 [Direct mapping]
Voltage-dependent P/Q-type calcium channel subunit alpha
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   >9TM proteins predicted by MDM
Human disease related genes
   Nervous system diseases
   Neurodegenerative diseases
   Epilepsy
   Other nervous and sensory system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005216 [ion channel activity]
GO:0005244 [voltage-gated ion channel activity]
GO:0005245 [voltage-gated calcium channel activity]
GO:0005262 [calcium channel activity]
GO:0005891 [voltage-gated calcium channel complex]
GO:0006811 [ion transport]
GO:0006816 [calcium ion transport]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0034765 [regulation of ion transmembrane transport]
GO:0046872 [metal ion binding]
GO:0055085 [transmembrane transport]
GO:0070588 [calcium ion transmembrane transport]
Show all
2302 aa
261.4 kDa
No >9
CACNA1A-225
ENSP00000490173
ENST00000636473
A0A1B0GUM7 [Direct mapping]
Voltage-dependent P/Q-type calcium channel subunit alpha-1A
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   # TM segments-based
   3TM proteins predicted by MDM
Human disease related genes
   Nervous system diseases
   Neurodegenerative diseases
   Epilepsy
   Other nervous and sensory system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005216 [ion channel activity]
GO:0006811 [ion transport]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0034220 [ion transmembrane transport]
GO:0055085 [transmembrane transport]
Show all
550 aa
63.3 kDa
No 3
CACNA1A-226
ENSP00000490578
ENST00000636549
B5TYJ1 [Direct mapping]
Voltage-dependent P/Q-type calcium channel subunit alpha
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   >9TM proteins predicted by MDM
Human disease related genes
   Nervous system diseases
   Neurodegenerative diseases
   Epilepsy
   Other nervous and sensory system diseases
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005216 [ion channel activity]
GO:0005244 [voltage-gated ion channel activity]
GO:0005245 [voltage-gated calcium channel activity]
GO:0005262 [calcium channel activity]
GO:0005891 [voltage-gated calcium channel complex]
GO:0006811 [ion transport]
GO:0006816 [calcium ion transport]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0034765 [regulation of ion transmembrane transport]
GO:0046872 [metal ion binding]
GO:0055085 [transmembrane transport]
GO:0070588 [calcium ion transmembrane transport]
Show all
2263 aa
257.1 kDa
No >9
CACNA1A-237
ENSP00000489777
ENST00000637276
O00555 [Direct mapping]
Voltage-dependent P/Q-type calcium channel subunit alpha-1A
Show all
Transporters
   Transporter channels and pores
Voltage-gated ion channels
   Voltage-Gated Calcium Channels
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   >9TM proteins predicted by MDM
Plasma proteins
Disease related genes
FDA approved drug targets
   Small molecule drugs
Human disease related genes
   Nervous system diseases
   Neurodegenerative diseases
   Epilepsy
   Other nervous and sensory system diseases
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001540 [amyloid-beta binding]
GO:0005216 [ion channel activity]
GO:0005244 [voltage-gated ion channel activity]
GO:0005245 [voltage-gated calcium channel activity]
GO:0005262 [calcium channel activity]
GO:0005515 [protein binding]
GO:0005634 [nucleus]
GO:0005737 [cytoplasm]
GO:0005886 [plasma membrane]
GO:0005891 [voltage-gated calcium channel complex]
GO:0006811 [ion transport]
GO:0006816 [calcium ion transport]
GO:0007204 [positive regulation of cytosolic calcium ion concentration]
GO:0007268 [chemical synaptic transmission]
GO:0008219 [cell death]
GO:0008331 [high voltage-gated calcium channel activity]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0019905 [syntaxin binding]
GO:0034765 [regulation of ion transmembrane transport]
GO:0042995 [cell projection]
GO:0043025 [neuronal cell body]
GO:0045202 [synapse]
GO:0046872 [metal ion binding]
GO:0050796 [regulation of insulin secretion]
GO:0050804 [modulation of chemical synaptic transmission]
GO:0051899 [membrane depolarization]
GO:0055085 [transmembrane transport]
GO:0070509 [calcium ion import]
GO:0070588 [calcium ion transmembrane transport]
GO:1904645 [response to amyloid-beta]
GO:1904646 [cellular response to amyloid-beta]
Show all
2249 aa
255.5 kDa
No >9
CACNA1A-238
ENSP00000489692
ENST00000637297
A0A1B0GTG6 [Direct mapping]
Voltage-dependent P/Q-type calcium channel subunit alpha-1A
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   2TM proteins predicted by MDM
Human disease related genes
   Nervous system diseases
   Neurodegenerative diseases
   Epilepsy
   Other nervous and sensory system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005216 [ion channel activity]
GO:0006811 [ion transport]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0034220 [ion transmembrane transport]
GO:0055085 [transmembrane transport]
Show all
212 aa
24.6 kDa
No 2
CACNA1A-239
ENSP00000490617
ENST00000637432
O00555 [Direct mapping]
Voltage-dependent P/Q-type calcium channel subunit alpha-1A
Show all
Transporters
   Transporter channels and pores
Voltage-gated ion channels
   Voltage-Gated Calcium Channels
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   >9TM proteins predicted by MDM
Plasma proteins
Disease related genes
FDA approved drug targets
   Small molecule drugs
Human disease related genes
   Nervous system diseases
   Neurodegenerative diseases
   Epilepsy
   Other nervous and sensory system diseases
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001540 [amyloid-beta binding]
GO:0005216 [ion channel activity]
GO:0005244 [voltage-gated ion channel activity]
GO:0005245 [voltage-gated calcium channel activity]
GO:0005262 [calcium channel activity]
GO:0005515 [protein binding]
GO:0005634 [nucleus]
GO:0005737 [cytoplasm]
GO:0005886 [plasma membrane]
GO:0005891 [voltage-gated calcium channel complex]
GO:0006811 [ion transport]
GO:0006816 [calcium ion transport]
GO:0007204 [positive regulation of cytosolic calcium ion concentration]
GO:0007268 [chemical synaptic transmission]
GO:0008219 [cell death]
GO:0008331 [high voltage-gated calcium channel activity]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0019905 [syntaxin binding]
GO:0034765 [regulation of ion transmembrane transport]
GO:0042995 [cell projection]
GO:0043025 [neuronal cell body]
GO:0045202 [synapse]
GO:0046872 [metal ion binding]
GO:0050796 [regulation of insulin secretion]
GO:0050804 [modulation of chemical synaptic transmission]
GO:0051899 [membrane depolarization]
GO:0055085 [transmembrane transport]
GO:0070509 [calcium ion import]
GO:0070588 [calcium ion transmembrane transport]
GO:1904645 [response to amyloid-beta]
GO:1904646 [cellular response to amyloid-beta]
Show all
2266 aa
257.4 kDa
No >9
CACNA1A-245
ENSP00000489861
ENST00000637736
A0A1B0GTW2 [Direct mapping]
Voltage-dependent P/Q-type calcium channel subunit alpha
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   >9TM proteins predicted by MDM
Human disease related genes
   Nervous system diseases
   Neurodegenerative diseases
   Epilepsy
   Other nervous and sensory system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005216 [ion channel activity]
GO:0005244 [voltage-gated ion channel activity]
GO:0005245 [voltage-gated calcium channel activity]
GO:0005262 [calcium channel activity]
GO:0005891 [voltage-gated calcium channel complex]
GO:0006811 [ion transport]
GO:0006816 [calcium ion transport]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0034765 [regulation of ion transmembrane transport]
GO:0046872 [metal ion binding]
GO:0055085 [transmembrane transport]
GO:0070588 [calcium ion transmembrane transport]
Show all
2460 aa
277 kDa
No >9
CACNA1A-246
ENSP00000489778
ENST00000637769
A0A1B0GTN7 [Direct mapping]
Voltage-dependent P/Q-type calcium channel subunit alpha
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   >9TM proteins predicted by MDM
Human disease related genes
   Nervous system diseases
   Neurodegenerative diseases
   Epilepsy
   Other nervous and sensory system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005216 [ion channel activity]
GO:0005244 [voltage-gated ion channel activity]
GO:0005245 [voltage-gated calcium channel activity]
GO:0005262 [calcium channel activity]
GO:0005891 [voltage-gated calcium channel complex]
GO:0006811 [ion transport]
GO:0006816 [calcium ion transport]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0034765 [regulation of ion transmembrane transport]
GO:0046872 [metal ion binding]
GO:0055085 [transmembrane transport]
GO:0070588 [calcium ion transmembrane transport]
Show all
2507 aa
282.5 kDa
No >9
CACNA1A-250
ENSP00000490686
ENST00000637819
A0A1B0GVX1 [Direct mapping]
Voltage-dependent P/Q-type calcium channel subunit alpha-1A
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   6TM proteins predicted by MDM
Human disease related genes
   Nervous system diseases
   Neurodegenerative diseases
   Epilepsy
   Other nervous and sensory system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005216 [ion channel activity]
GO:0005244 [voltage-gated ion channel activity]
GO:0005245 [voltage-gated calcium channel activity]
GO:0005262 [calcium channel activity]
GO:0005891 [voltage-gated calcium channel complex]
GO:0006811 [ion transport]
GO:0006816 [calcium ion transport]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0034765 [regulation of ion transmembrane transport]
GO:0046872 [metal ion binding]
GO:0055085 [transmembrane transport]
GO:0070588 [calcium ion transmembrane transport]
Show all
459 aa
53.1 kDa
No 6
CACNA1A-252
ENSP00000489715
ENST00000637927
A0A1B0GTI4 [Direct mapping]
Voltage-dependent P/Q-type calcium channel subunit alpha
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   >9TM proteins predicted by MDM
Human disease related genes
   Nervous system diseases
   Neurodegenerative diseases
   Epilepsy
   Other nervous and sensory system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005216 [ion channel activity]
GO:0005244 [voltage-gated ion channel activity]
GO:0005245 [voltage-gated calcium channel activity]
GO:0005262 [calcium channel activity]
GO:0005891 [voltage-gated calcium channel complex]
GO:0006811 [ion transport]
GO:0006816 [calcium ion transport]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0034765 [regulation of ion transmembrane transport]
GO:0046872 [metal ion binding]
GO:0055085 [transmembrane transport]
GO:0070588 [calcium ion transmembrane transport]
Show all
2262 aa
256.9 kDa
No >9
CACNA1A-256
ENSP00000489913
ENST00000638009
O00555 [Direct mapping]
Voltage-dependent P/Q-type calcium channel subunit alpha-1A
Show all
Transporters
   Transporter channels and pores
Voltage-gated ion channels
   Voltage-Gated Calcium Channels
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   >9TM proteins predicted by MDM
Plasma proteins
Disease related genes
FDA approved drug targets
   Small molecule drugs
Human disease related genes
   Nervous system diseases
   Neurodegenerative diseases
   Epilepsy
   Other nervous and sensory system diseases
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001540 [amyloid-beta binding]
GO:0005216 [ion channel activity]
GO:0005244 [voltage-gated ion channel activity]
GO:0005245 [voltage-gated calcium channel activity]
GO:0005262 [calcium channel activity]
GO:0005515 [protein binding]
GO:0005634 [nucleus]
GO:0005737 [cytoplasm]
GO:0005886 [plasma membrane]
GO:0005891 [voltage-gated calcium channel complex]
GO:0006811 [ion transport]
GO:0006816 [calcium ion transport]
GO:0007204 [positive regulation of cytosolic calcium ion concentration]
GO:0007268 [chemical synaptic transmission]
GO:0008219 [cell death]
GO:0008331 [high voltage-gated calcium channel activity]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0019905 [syntaxin binding]
GO:0034765 [regulation of ion transmembrane transport]
GO:0042995 [cell projection]
GO:0043025 [neuronal cell body]
GO:0045202 [synapse]
GO:0046872 [metal ion binding]
GO:0050796 [regulation of insulin secretion]
GO:0050804 [modulation of chemical synaptic transmission]
GO:0051899 [membrane depolarization]
GO:0055085 [transmembrane transport]
GO:0070509 [calcium ion import]
GO:0070588 [calcium ion transmembrane transport]
GO:1904645 [response to amyloid-beta]
GO:1904646 [cellular response to amyloid-beta]
Show all
2261 aa
256.8 kDa
No >9
CACNA1A-257
ENSP00000489829
ENST00000638029
A0A087WW63 [Direct mapping]
Voltage-dependent P/Q-type calcium channel subunit alpha
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   >9TM proteins predicted by MDM
Human disease related genes
   Nervous system diseases
   Neurodegenerative diseases
   Epilepsy
   Other nervous and sensory system diseases
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005216 [ion channel activity]
GO:0005244 [voltage-gated ion channel activity]
GO:0005245 [voltage-gated calcium channel activity]
GO:0005262 [calcium channel activity]
GO:0005891 [voltage-gated calcium channel complex]
GO:0006811 [ion transport]
GO:0006816 [calcium ion transport]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0034765 [regulation of ion transmembrane transport]
GO:0046872 [metal ion binding]
GO:0055085 [transmembrane transport]
GO:0070588 [calcium ion transmembrane transport]
GO:0098793 [presynapse]
GO:0099509 [regulation of presynaptic cytosolic calcium ion concentration]
Show all
2512 aa
283.1 kDa
No >9
CACNA1A-259
ENSP00000499449
ENST00000664864
A0A590UJK2 [Direct mapping]
Voltage-dependent P/Q-type calcium channel subunit alpha
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   >9TM proteins predicted by MDM
Human disease related genes
   Nervous system diseases
   Neurodegenerative diseases
   Epilepsy
   Other nervous and sensory system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005216 [ion channel activity]
GO:0005244 [voltage-gated ion channel activity]
GO:0005245 [voltage-gated calcium channel activity]
GO:0005262 [calcium channel activity]
GO:0005891 [voltage-gated calcium channel complex]
GO:0006811 [ion transport]
GO:0006816 [calcium ion transport]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0034765 [regulation of ion transmembrane transport]
GO:0046872 [metal ion binding]
GO:0055085 [transmembrane transport]
GO:0070588 [calcium ion transmembrane transport]
Show all
2328 aa
264.4 kDa
No >9

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