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TRPM4
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  • TRPM4
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.

TRPM4
Synonyms FLJ20041
Gene descriptioni

Full gene name according to HGNC.

Transient receptor potential cation channel subfamily M member 4
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
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 q13.33
Chromosome location (bp) 49157741 - 49211836
Number of transcriptsi

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

5
Ensembl ENSG00000130529 (version 103.38)
Entrez gene 54795
HGNC HGNC:17993
UniProt Q8TD43 (UniProt - Evidence at protein level)
neXtProt NX_Q8TD43
Antibodypedia TRPM4 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: 5      # Population variants: 900

Experimental

Description: Cryo-EM structure of a human TRPM4 channel in complex with calcium and decavanadate (Electron microscopy)

# Chains: 1      # Clinical variants: 5      # Population variants: 900

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.
TRPM4-201
TRPM4-202
TRPM4-208
TRPM4-210
TRPM4-213


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)
TRPM4-201
ENSP00000252826
ENST00000252826
Q8TD43 [Direct mapping]
Transient receptor potential cation channel subfamily M member 4
Show all
Transporters
   Transporter channels and pores
Voltage-gated ion channels
   Transient Receptor Potential Channels
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
   7TM proteins predicted by MDM
Disease related genes
Potential drug targets
Human disease related genes
   Cardiovascular diseases
   Cardiac diseases
   Congenital malformations
   Congenital malformations of skin
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0002250 [adaptive immune response]
GO:0002376 [immune system process]
GO:0002407 [dendritic cell chemotaxis]
GO:0002724 [regulation of T cell cytokine production]
GO:0005216 [ion channel activity]
GO:0005227 [calcium activated cation channel activity]
GO:0005261 [cation channel activity]
GO:0005262 [calcium channel activity]
GO:0005509 [calcium ion binding]
GO:0005515 [protein binding]
GO:0005516 [calmodulin binding]
GO:0005524 [ATP binding]
GO:0005654 [nucleoplasm]
GO:0005783 [endoplasmic reticulum]
GO:0005794 [Golgi apparatus]
GO:0005829 [cytosol]
GO:0005886 [plasma membrane]
GO:0005887 [integral component of plasma membrane]
GO:0006811 [ion transport]
GO:0006812 [cation transport]
GO:0006816 [calcium ion transport]
GO:0007204 [positive regulation of cytosolic calcium ion concentration]
GO:0008284 [positive regulation of cell population proliferation]
GO:0010460 [positive regulation of heart rate]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0016925 [protein sumoylation]
GO:0019722 [calcium-mediated signaling]
GO:0030502 [negative regulation of bone mineralization]
GO:0034220 [ion transmembrane transport]
GO:0034706 [sodium channel complex]
GO:0035774 [positive regulation of insulin secretion involved in cellular response to glucose stimulus]
GO:0042310 [vasoconstriction]
GO:0042391 [regulation of membrane potential]
GO:0042802 [identical protein binding]
GO:0043025 [neuronal cell body]
GO:0044214 [spanning component of plasma membrane]
GO:0045600 [positive regulation of fat cell differentiation]
GO:0045668 [negative regulation of osteoblast differentiation]
GO:0045907 [positive regulation of vasoconstriction]
GO:0046872 [metal ion binding]
GO:0051289 [protein homotetramerization]
GO:0055085 [transmembrane transport]
GO:0061337 [cardiac conduction]
GO:0070588 [calcium ion transmembrane transport]
GO:0070838 [divalent metal ion transport]
GO:0071318 [cellular response to ATP]
GO:0086045 [membrane depolarization during AV node cell action potential]
GO:0086047 [membrane depolarization during Purkinje myocyte cell action potential]
GO:0086048 [membrane depolarization during bundle of His cell action potential]
GO:0086091 [regulation of heart rate by cardiac conduction]
GO:0089717 [spanning component of membrane]
GO:0090263 [positive regulation of canonical Wnt signaling pathway]
GO:0098655 [cation transmembrane transport]
GO:0098662 [inorganic cation transmembrane transport]
GO:0098719 [sodium ion import across plasma membrane]
GO:0098911 [regulation of ventricular cardiac muscle cell action potential]
GO:0099604 [ligand-gated calcium channel activity]
GO:1903949 [positive regulation of atrial cardiac muscle cell action potential]
GO:1904179 [positive regulation of adipose tissue development]
GO:1904199 [positive regulation of regulation of vascular associated smooth muscle cell membrane depolarization]
Show all
1214 aa
134.3 kDa
No 7
TRPM4-202
ENSP00000407492
ENST00000427978
Q8TD43 [Direct mapping]
Transient receptor potential cation channel subfamily M member 4
Show all
Transporters
   Transporter channels and pores
Voltage-gated ion channels
   Transient Receptor Potential Channels
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
   5TM proteins predicted by MDM
Disease related genes
Potential drug targets
Human disease related genes
   Cardiovascular diseases
   Cardiac diseases
   Congenital malformations
   Congenital malformations of skin
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0002250 [adaptive immune response]
GO:0002376 [immune system process]
GO:0002407 [dendritic cell chemotaxis]
GO:0002724 [regulation of T cell cytokine production]
GO:0005216 [ion channel activity]
GO:0005227 [calcium activated cation channel activity]
GO:0005261 [cation channel activity]
GO:0005509 [calcium ion binding]
GO:0005515 [protein binding]
GO:0005516 [calmodulin binding]
GO:0005524 [ATP binding]
GO:0005654 [nucleoplasm]
GO:0005783 [endoplasmic reticulum]
GO:0005794 [Golgi apparatus]
GO:0005829 [cytosol]
GO:0005886 [plasma membrane]
GO:0005887 [integral component of plasma membrane]
GO:0006811 [ion transport]
GO:0006812 [cation transport]
GO:0007204 [positive regulation of cytosolic calcium ion concentration]
GO:0008284 [positive regulation of cell population proliferation]
GO:0010460 [positive regulation of heart rate]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0016925 [protein sumoylation]
GO:0019722 [calcium-mediated signaling]
GO:0030502 [negative regulation of bone mineralization]
GO:0034220 [ion transmembrane transport]
GO:0034706 [sodium channel complex]
GO:0035774 [positive regulation of insulin secretion involved in cellular response to glucose stimulus]
GO:0042310 [vasoconstriction]
GO:0042391 [regulation of membrane potential]
GO:0043025 [neuronal cell body]
GO:0044214 [spanning component of plasma membrane]
GO:0045600 [positive regulation of fat cell differentiation]
GO:0045668 [negative regulation of osteoblast differentiation]
GO:0045907 [positive regulation of vasoconstriction]
GO:0046872 [metal ion binding]
GO:0051289 [protein homotetramerization]
GO:0055085 [transmembrane transport]
GO:0061337 [cardiac conduction]
GO:0070588 [calcium ion transmembrane transport]
GO:0070838 [divalent metal ion transport]
GO:0086045 [membrane depolarization during AV node cell action potential]
GO:0086047 [membrane depolarization during Purkinje myocyte cell action potential]
GO:0086048 [membrane depolarization during bundle of His cell action potential]
GO:0086091 [regulation of heart rate by cardiac conduction]
GO:0089717 [spanning component of membrane]
GO:0090263 [positive regulation of canonical Wnt signaling pathway]
GO:0098655 [cation transmembrane transport]
GO:0098662 [inorganic cation transmembrane transport]
GO:0098719 [sodium ion import across plasma membrane]
GO:0098911 [regulation of ventricular cardiac muscle cell action potential]
GO:0099604 [ligand-gated calcium channel activity]
GO:1903949 [positive regulation of atrial cardiac muscle cell action potential]
GO:1904179 [positive regulation of adipose tissue development]
GO:1904199 [positive regulation of regulation of vascular associated smooth muscle cell membrane depolarization]
Show all
1069 aa
118.6 kDa
No 5
TRPM4-208
ENSP00000471236
ENST00000597316
M0R0H1 [Direct mapping]
Transient receptor potential cation channel subfamily M member 4
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Cardiovascular diseases
   Cardiac diseases
   Congenital malformations
   Congenital malformations of skin
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0002724 [regulation of T cell cytokine production]
GO:0005227 [calcium activated cation channel activity]
GO:0006812 [cation transport]
GO:0016021 [integral component of membrane]
GO:0034220 [ion transmembrane transport]
GO:0042310 [vasoconstriction]
GO:0042391 [regulation of membrane potential]
GO:0061337 [cardiac conduction]
Show all
51 aa
5.8 kDa
No 0
TRPM4-210
ENSP00000473231
ENST00000598691
M0R3H6 [Direct mapping]
Transient receptor potential cation channel subfamily M member 4
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Cardiovascular diseases
   Cardiac diseases
   Congenital malformations
   Congenital malformations of skin
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0002724 [regulation of T cell cytokine production]
GO:0005227 [calcium activated cation channel activity]
GO:0006811 [ion transport]
GO:0006812 [cation transport]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0034220 [ion transmembrane transport]
GO:0042310 [vasoconstriction]
GO:0042391 [regulation of membrane potential]
GO:0061337 [cardiac conduction]
GO:0098655 [cation transmembrane transport]
Show all
156 aa
17.1 kDa
No 0
TRPM4-213
ENSP00000483753
ENST00000599628
A0A087X0Z3 [Direct mapping]
Transient receptor potential cation channel subfamily M member 4
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Cardiovascular diseases
   Cardiac diseases
   Congenital malformations
   Congenital malformations of skin
Protein evidence (Ezkurdia et al 2014)
Show all
31 aa
3.6 kDa
No 0

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