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MICU1
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  • MICU1
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.

MICU1
Synonyms CALC, CBARA1, EFHA3, FLJ12684
Gene descriptioni

Full gene name according to HGNC.

Mitochondrial calcium uptake 1
Protein classi

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

Read more
Disease related genes
Human disease related genes
Potential drug targets
Transporters
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
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 10
Cytoband q22.1
Chromosome location (bp) 72367327 - 72626191
Number of transcriptsi

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

9
Ensembl ENSG00000107745 (version 103.38)
Entrez gene 10367
HGNC HGNC:1530
UniProt Q9BPX6 (UniProt - Evidence at protein level)
neXtProt NX_Q9BPX6
Antibodypedia MICU1 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: 1      # Population variants: 231

Antigens:

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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.
MICU1-201
MICU1-202
MICU1-203
MICU1-204
MICU1-206
MICU1-207
MICU1-209
MICU1-211
MICU1-212


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)
MICU1-201
ENSP00000354415
ENST00000361114
Q9BPX6 [Direct mapping]
Calcium uptake protein 1, mitochondrial
Show all
Transporters
   Accessory Factors Involved in Transport
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted secreted proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Disease related genes
Potential drug targets
Human disease related genes
   Congenital disorders of metabolism
   Mitochondrial diseases
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005509 [calcium ion binding]
GO:0005515 [protein binding]
GO:0005622 [intracellular]
GO:0005739 [mitochondrion]
GO:0005743 [mitochondrial inner membrane]
GO:0005758 [mitochondrial intermembrane space]
GO:0006811 [ion transport]
GO:0006816 [calcium ion transport]
GO:0006851 [mitochondrial calcium ion transmembrane transport]
GO:0006952 [defense response]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0032592 [integral component of mitochondrial membrane]
GO:0034704 [calcium channel complex]
GO:0036444 [calcium import into the mitochondrion]
GO:0042802 [identical protein binding]
GO:0046872 [metal ion binding]
GO:0046982 [protein heterodimerization activity]
GO:0051260 [protein homooligomerization]
GO:0051560 [mitochondrial calcium ion homeostasis]
GO:0051561 [positive regulation of mitochondrial calcium ion concentration]
GO:0070509 [calcium ion import]
GO:1900069 [regulation of cellular hyperosmotic salinity response]
GO:1990246 [uniplex complex]
Show all
476 aa
54.4 kDa
No 0
MICU1-202
ENSP00000381745
ENST00000398761
F6XEV2 [Direct mapping]
Calcium uptake protein 1, mitochondrial
Show all
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted secreted proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital disorders of metabolism
   Mitochondrial diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005509 [calcium ion binding]
GO:0005739 [mitochondrion]
GO:0006851 [mitochondrial calcium ion transmembrane transport]
GO:0046872 [metal ion binding]
Show all
478 aa
54.6 kDa
No 0
MICU1-203
ENSP00000381747
ENST00000398763
Q9BPX6 [Direct mapping]
Calcium uptake protein 1, mitochondrial
Show all
Transporters
   Accessory Factors Involved in Transport
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Disease related genes
Potential drug targets
Human disease related genes
   Congenital disorders of metabolism
   Mitochondrial diseases
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005509 [calcium ion binding]
GO:0005515 [protein binding]
GO:0005622 [intracellular]
GO:0005739 [mitochondrion]
GO:0005743 [mitochondrial inner membrane]
GO:0005758 [mitochondrial intermembrane space]
GO:0006811 [ion transport]
GO:0006816 [calcium ion transport]
GO:0006851 [mitochondrial calcium ion transmembrane transport]
GO:0006952 [defense response]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0032592 [integral component of mitochondrial membrane]
GO:0034704 [calcium channel complex]
GO:0036444 [calcium import into the mitochondrion]
GO:0042802 [identical protein binding]
GO:0046872 [metal ion binding]
GO:0046982 [protein heterodimerization activity]
GO:0051260 [protein homooligomerization]
GO:0051560 [mitochondrial calcium ion homeostasis]
GO:0051561 [positive regulation of mitochondrial calcium ion concentration]
GO:0070509 [calcium ion import]
GO:1900069 [regulation of cellular hyperosmotic salinity response]
GO:1990246 [uniplex complex]
Show all
278 aa
31.9 kDa
No 0
MICU1-204
ENSP00000402470
ENST00000418483
Q9BPX6 [Direct mapping]
Calcium uptake protein 1, mitochondrial
Show all
Transporters
   Accessory Factors Involved in Transport
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Disease related genes
Potential drug targets
Human disease related genes
   Congenital disorders of metabolism
   Mitochondrial diseases
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005509 [calcium ion binding]
GO:0005515 [protein binding]
GO:0005622 [intracellular]
GO:0005739 [mitochondrion]
GO:0005743 [mitochondrial inner membrane]
GO:0005758 [mitochondrial intermembrane space]
GO:0006811 [ion transport]
GO:0006816 [calcium ion transport]
GO:0006851 [mitochondrial calcium ion transmembrane transport]
GO:0006952 [defense response]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0032592 [integral component of mitochondrial membrane]
GO:0034704 [calcium channel complex]
GO:0036444 [calcium import into the mitochondrion]
GO:0042802 [identical protein binding]
GO:0046872 [metal ion binding]
GO:0046982 [protein heterodimerization activity]
GO:0051260 [protein homooligomerization]
GO:0051560 [mitochondrial calcium ion homeostasis]
GO:0051561 [positive regulation of mitochondrial calcium ion concentration]
GO:0070509 [calcium ion import]
GO:1900069 [regulation of cellular hyperosmotic salinity response]
GO:1990246 [uniplex complex]
Show all
278 aa
32.1 kDa
No 0
MICU1-206
ENSP00000474809
ENST00000489666
S4R3W3 [Direct mapping]
Calcium uptake protein 1, mitochondrial
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital disorders of metabolism
   Mitochondrial diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005509 [calcium ion binding]
GO:0006851 [mitochondrial calcium ion transmembrane transport]
GO:0046872 [metal ion binding]
Show all
154 aa
18 kDa
No 0
MICU1-207
ENSP00000474192
ENST00000603011
S4R3D7 [Direct mapping]
Calcium uptake protein 1, mitochondrial
Show all
   Secreted proteins predicted by MDSEC
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
Predicted intracellular proteins
Human disease related genes
   Congenital disorders of metabolism
   Mitochondrial diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005509 [calcium ion binding]
GO:0006851 [mitochondrial calcium ion transmembrane transport]
GO:0046872 [metal ion binding]
Show all
212 aa
24.1 kDa
Yes 0
MICU1-209
ENSP00000474775
ENST00000604238
S4R3V1 [Direct mapping]
Calcium uptake protein 1, mitochondrial
Show all
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted secreted proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital disorders of metabolism
   Mitochondrial diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005509 [calcium ion binding]
GO:0006851 [mitochondrial calcium ion transmembrane transport]
GO:0046872 [metal ion binding]
Show all
388 aa
45.1 kDa
No 0
MICU1-211
ENSP00000489563
ENST00000635239
A0A0U1RRK1 [Direct mapping]
Calcium uptake protein 1, mitochondrial
Show all
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted secreted proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital disorders of metabolism
   Mitochondrial diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005509 [calcium ion binding]
GO:0005739 [mitochondrion]
GO:0006851 [mitochondrial calcium ion transmembrane transport]
GO:0046872 [metal ion binding]
Show all
480 aa
54.9 kDa
No 0
MICU1-212
ENSP00000493232
ENST00000642044
A0A286YF11 [Direct mapping]
Calcium uptake protein 1, mitochondrial
Show all
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted secreted proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital disorders of metabolism
   Mitochondrial diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005509 [calcium ion binding]
GO:0005739 [mitochondrion]
GO:0006851 [mitochondrial calcium ion transmembrane transport]
GO:0034704 [calcium channel complex]
GO:0046872 [metal ion binding]
GO:0046982 [protein heterodimerization activity]
Show all
482 aa
55.2 kDa
No 0

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The Human Protein Atlas project is funded
by the Knut & Alice Wallenberg Foundation.