We use cookies to enhance the usability of our website. If you continue, we'll assume that you are happy to receive all cookies. More information. Don't show this again.
KCNMA1
HPA
RESOURCES
  • TISSUE
  • BRAIN
  • SINGLE CELL
  • SUBCELLULAR
  • CANCER
  • BLOOD
  • CELL LINE
  • STRUCTURE
  • INTERACTION
ABOUT
  • INTRODUCTION
  • HISTORY
  • ORGANIZATION
  • PUBLICATIONS
  • ACKNOWLEDGMENTS
  • CONTACT
NEWS
  • NEWS ARTICLES
  • PRESS ROOM
LEARN
  • DICTIONARY
  • PROTEIN CLASSES
  • PROTEIN EVIDENCE
  • METHODS
  • EDUCATIONAL VIDEOS
DATA
  • DOWNLOADABLE DATA
  • PUBLICATION DATA
  • RELEASE HISTORY
HELP
  • HELP & FAQ
  • ANTIBODY AVAILABILITY
  • DISCLAIMER
  • PRIVACY STATEMENT
  • LICENCE & CITATION
Fields »
Search result

Field
Term
Gene name
Class
Subclass
Category
Keyword
Chromosome
External id
Tissue
Cell type
Expression
Antibody panel
Tissue
Main location
Patient ID
Annotation
Tissue
Category
Tau score
Cluster
Reliability
Brain region
Category
Tau score
Brain region
Category
Tau score
Brain region
Category
Tau score
Cluster
Reliability
Tissue
Cell type
Enrichment
Cell type
Category
Tau score
Cell type group
Category
Tau score
Cell type
Category
Tau score
Cell type
Category
Tau score
Cell lineage
Category
Tau score
Cluster
Cluster
Location
Searches
Location
Cell line
Class
Type
Phase
Reliability
Cancer
Prognosis
Cancer
Category
Cancer
Category
Tau score
Cluster
Variants
Interacting gene (ensg_id)
Type
Number of interactions
Pathway
ipTM
Category
Category
Category
Category
Validation
Validation
Validation
Validation
Antibodies
Data type
Column


  • SUMMARY

  • TISSUE

  • BRAIN

  • SINGLE CELL

  • SUBCELL

  • CANCER

  • BLOOD

  • CELL LINE

  • STRUCTURE

  • INTERACTION

  • KCNMA1
STRUCTURE STRUCTURE
Protein structures
Structure methods
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.

KCNMA1
Synonyms KCa1.1, mSLO1, SLO
Gene descriptioni

Full gene name according to HGNC.

Potassium calcium-activated channel subfamily M alpha 1
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
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.

Membrane, Intracellular
Protein evidence Evidence at protein level (all genes)

HUMAN PROTEIN ATLAS INFORMATIONi

Summary of RNA expression analysis and annotation data generated within the Human Protein Atlas project.

Single cell type
expression clusteri

The RNA data was used to cluster genes according to their expression across single cell types. Clusters contain genes that have similar expression patterns, and each cluster has been manually annotated to describe common features in terms of function and specificity.

Cerebellar purkinje cells - Neurotransmission & signaling (mainly)
Single cell type specificityi

The RNA specificity category is based on mRNA expression levels in the analyzed cell types based on scRNA-seq data from normal tissues. The categories include: cell type enriched, group enriched, cell type enhanced, low cell type specificity and not detected.

Cell type enhanced (Ependymal cells, Kupffer cells, Lacrimal acinar cells, Myonuclei, Neutrophils, Oligodendrocyte progenitor cells, Retinal bipolar cells, Salivary acinar cells, Salivary ionocytes)
Tissue expression
cluster (RNA)i

The RNA data was used to cluster genes according to their expression across tissues. Clusters contain genes that have similar expression patterns, and each cluster has been manually annotated to describe common features in terms of function and specificity.

Smooth muscle tissue - ECM organization (mainly)
Tissue specificity (RNA)i

The RNA specificity category is based on mRNA expression levels in the consensus dataset which is calculated from the RNA expression levels in samples from HPA and GTEX. The categories include: tissue enriched, group enriched, tissue enhanced, low tissue specificity and not detected.

Low tissue specificity
Subcellular locationi

Main subcellular location based on data generated in the subcellular section of the Human Protein Atlas.

Not available
Secretome annotationi

All genes with at least one predicted secreted isoform have been annotated and classified with the aim to determine if the corresponding protein(s) are:

  • secreted into blood
  • locally secreted
  • or actually being attached to membrane or retained in intracellular locations like mitochondria, endoplasmatic reticulum (ER), Golgi apparatus or lysosomes.
Not available
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 q22.3
Chromosome location (bp) 76869601 - 77638369
Number of transcriptsi

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

69
Ensembl ENSG00000156113 (version 109)
Entrez gene 3778
HGNC HGNC:6284
UniProt Q12791
GeneCards KCNMA1
PROTEIN BROWSERi

The Structure section provides in-house generated structures, predicted using the Alphafold source code, for the majority of the proteins and their related isoforms.

Displaying protein features on the AlphaFold structures

Individual splice variants can be selected in the top part of the Protein Browser (see below) and different transcript-related features such as transmembrane regions, InterPro domains and antigen sequences for antibodies can be displayed in the structure by clicking on the respective features in the Protein Browser.

Clinical and population-based amino acid variants based on data from the Ensembl variation database and AlphaMissense (AM) predictions can be highlighted using the sliders to the right of the structure. These can also be used to colour the entire structure by residue index or make the structure autorotate.The structures are displayed using the NGL Viewer and can also be zoomed-in and rotated manually.

The Protein Browser

The ProteinBrowser displays the antigen location on the target protein(s) and the features of the target protein. Transcript names and schematic transcript structures including exons, introns and UTRs for the different isoforms are shown on top, and can be used to switch between the structures for the different splice variants.

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).

Signal peptides (turquoise) and membrane regions (orange) based on predictions using the majority decision methods MDM and MDSEC are also 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.

«
KCNMA1-201
KCNMA1-202
KCNMA1-203
KCNMA1-204
KCNMA1-205
KCNMA1-206
KCNMA1-207
KCNMA1-208
KCNMA1-209
KCNMA1-210
KCNMA1-211
KCNMA1-212
KCNMA1-214
KCNMA1-215
KCNMA1-216
KCNMA1-218
KCNMA1-219
KCNMA1-220
KCNMA1-221
KCNMA1-223
KCNMA1-224
KCNMA1-225
KCNMA1-226
KCNMA1-227
KCNMA1-228
KCNMA1-230
KCNMA1-231
KCNMA1-232
KCNMA1-233
KCNMA1-238
KCNMA1-239
KCNMA1-240
KCNMA1-241
KCNMA1-244
KCNMA1-245
KCNMA1-246
KCNMA1-247
KCNMA1-248
KCNMA1-251
KCNMA1-252
KCNMA1-254
KCNMA1-257
KCNMA1-258
KCNMA1-259
KCNMA1-261
KCNMA1-262
KCNMA1-263
KCNMA1-264
KCNMA1-265
KCNMA1-266
KCNMA1-269
KCNMA1-270
KCNMA1-271
KCNMA1-273
KCNMA1-276
KCNMA1-278
KCNMA1-279
KCNMA1-281
KCNMA1-283
KCNMA1-285
KCNMA1-286
KCNMA1-287
KCNMA1-288
KCNMA1-289
KCNMA1-291
KCNMA1-292
KCNMA1-293
KCNMA1-295
KCNMA1-296
»

Description:

Color scheme:
Confidence
Residue index
Your selection
Variants:
Off
Population
Clinical
Alphamissense variants:
Off
Benign
Pathogenic
Autorotate:
Off
On
PROTEIN INFORMATIONi

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

The Splice variant identifier links to the Ensembl website protein summary for the selected splice variant. The data in the Swissprot and TrEMBL columns links to corresponding pages in the UniProt database.

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 length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide and number of predicted transmembrane region(s) according to in-house majority decision methods based on sets of predictors are also reported.

Splice variant SwissProt TrEMBL Protein class Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
KCNMA1-201 Q12791
Transporters
Voltage-gated ion channels
Predicted membrane proteins
Disease related genes
FDA approved drug targets
Human disease related genes
Mapped to neXtProt
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
1178 aa
131 kDa
No 7
KCNMA1-202 Q12791
Transporters
Voltage-gated ion channels
Predicted membrane proteins
Disease related genes
FDA approved drug targets
Human disease related genes
Mapped to neXtProt
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
1236 aa
137.6 kDa
No 7
KCNMA1-203 A0A0A0MRC3
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1071 aa
121.1 kDa
No 6
KCNMA1-204 H0Y379
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1192 aa
134.1 kDa
No 7
KCNMA1-205 Q5SVK0
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1195 aa
134.5 kDa
No 7
KCNMA1-206 H0Y382
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1182 aa
132.2 kDa
No 7
KCNMA1-207 Q5SVK5
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1232 aa
138.9 kDa
No 7
KCNMA1-208 A0A0A0MRR0
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1233 aa
137.4 kDa
No 7
KCNMA1-209 Q5SVJ7
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1209 aa
134.5 kDa
No 7
KCNMA1-210 Q5SVJ8
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1288 aa
143.5 kDa
No 7
KCNMA1-211 A0A0A0MSE6
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1142 aa
128.6 kDa
No 7
KCNMA1-212 J3KQ16
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1040 aa
117.1 kDa
No 6
KCNMA1-214 Q12791
Transporters
Voltage-gated ion channels
Predicted membrane proteins
Disease related genes
FDA approved drug targets
Human disease related genes
Mapped to neXtProt
Protein evidence (Ezkurdia et al 2014)
Show all
1207 aa
134.4 kDa
No 7
KCNMA1-215 H0Y406
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
208 aa
23.9 kDa
No 0
KCNMA1-216 Q5SVJ9
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1235 aa
137.4 kDa
No 7
KCNMA1-218 A0A1W2PNN6
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
100 aa
11.2 kDa
No 0
KCNMA1-219 Q12791
Transporters
Voltage-gated ion channels
Predicted membrane proteins
Disease related genes
FDA approved drug targets
Human disease related genes
Mapped to neXtProt
Protein evidence (Ezkurdia et al 2014)
Show all
168 aa
17.2 kDa
No 1
KCNMA1-220 S4R453
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
128 aa
13 kDa
No 1
KCNMA1-221 A0A1W2PRF1
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
91 aa
10.2 kDa
No 0
KCNMA1-223 S4R2X4
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1043 aa
117.4 kDa
No 6
KCNMA1-224 A0A087WZL8
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
213 aa
22.2 kDa
No 1
KCNMA1-225 Q12791
Transporters
Voltage-gated ion channels
Predicted membrane proteins
Disease related genes
FDA approved drug targets
Human disease related genes
Mapped to neXtProt
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
1219 aa
135.5 kDa
No 7
KCNMA1-226 A0A1B0GWD4
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
459 aa
52.4 kDa
No 3
KCNMA1-227 A0A1W2PNW6
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1230 aa
137 kDa
No 7
KCNMA1-228 A0A1W2PR56
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1212 aa
134.9 kDa
No 7
KCNMA1-230 A0A1W2PQJ9
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1119 aa
126.1 kDa
No 7
KCNMA1-231 A0A1W2PPS2
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1122 aa
125.8 kDa
No 6
KCNMA1-232 A0A1W2PNQ3
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1177 aa
130.9 kDa
No 7
KCNMA1-233 A0A1W2PNY9
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1233 aa
137.5 kDa
No 7
KCNMA1-238 A0A1W2PQ93
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1197 aa
132.7 kDa
No 7
KCNMA1-239 A0A1W2PP76
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
30 aa
3.7 kDa
No 0
KCNMA1-240 Q12791
Transporters
Voltage-gated ion channels
Predicted membrane proteins
Disease related genes
FDA approved drug targets
Human disease related genes
Mapped to neXtProt
Protein evidence (Ezkurdia et al 2014)
Show all
1239 aa
138.3 kDa
No 7
KCNMA1-241 A0A1W2PQA0
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1234 aa
137.6 kDa
No 7
KCNMA1-244 A0A1W2PNY8
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1020 aa
114.6 kDa
No 7
KCNMA1-245 Q12791
Transporters
Voltage-gated ion channels
Predicted membrane proteins
Disease related genes
FDA approved drug targets
Human disease related genes
Mapped to neXtProt
Protein evidence (Ezkurdia et al 2014)
Show all
1240 aa
138.1 kDa
No 7
KCNMA1-246 A0A1W2PRN5
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1239 aa
138 kDa
No 7
KCNMA1-247 A0A1W2PP06
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1223 aa
136.9 kDa
No 7
KCNMA1-248 A0A1W2PNH9
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1181 aa
131.5 kDa
No 7
KCNMA1-251 A0A1W2PPY5
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1230 aa
137 kDa
No 7
KCNMA1-252 A0A1W2PQR1
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
584 aa
64.6 kDa
No 7
KCNMA1-254 A0A1W2PS97
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1142 aa
128.4 kDa
No 7
KCNMA1-257 A0A1W2PRE5
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1185 aa
133.2 kDa
No 7
KCNMA1-258 A0A1W2PP26
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1198 aa
133.8 kDa
No 7
KCNMA1-259 B7ZMF5
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1208 aa
134.3 kDa
No 7
KCNMA1-261 A0A1W2PQK5
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1177 aa
130.9 kDa
No 7
KCNMA1-262 A0A1W2PQ61
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1181 aa
131.4 kDa
No 7
KCNMA1-263 A0A1W2PRX6
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1196 aa
134.6 kDa
No 7
KCNMA1-264 A0A1W2PR62
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1236 aa
137.6 kDa
No 7
KCNMA1-265 A0A1W2PRV4
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1246 aa
138.8 kDa
No 7
KCNMA1-266 A0A1W2PSD3
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1178 aa
131 kDa
No 7
KCNMA1-269 A0A1W2PNX9
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
575 aa
64 kDa
No 0
KCNMA1-270 A0A1W2PRJ1
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
977 aa
109.9 kDa
No 5
KCNMA1-271 A0A1W2PNG1
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1146 aa
129.1 kDa
No 7
KCNMA1-273 A0A1W2PRG5
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1208 aa
134.4 kDa
No 7
KCNMA1-276 A0A1W2PPQ3
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1178 aa
132.7 kDa
No 7
KCNMA1-278 A0A1W2PP94
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1181 aa
131.4 kDa
No 7
KCNMA1-279 A0A1W2PRB0
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1234 aa
137.5 kDa
No 7
KCNMA1-281 A0A1W2PRA7
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
964 aa
107.9 kDa
No 7
KCNMA1-283 A0A1W2PPX7
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1242 aa
138.4 kDa
No 7
KCNMA1-285 A0A1W2PPZ1
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1238 aa
138 kDa
No 7
KCNMA1-286 A0A1W2PQ53
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1115 aa
126 kDa
No 7
KCNMA1-287 A0A1W2PS54
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
190 aa
21.8 kDa
No 0
KCNMA1-288 A0A1W2PNY7
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1161 aa
129.8 kDa
No 7
KCNMA1-289 D5MRH1
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1128 aa
125.9 kDa
No 7
KCNMA1-291 A0A1W2PQU4
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1178 aa
131.1 kDa
No 7
KCNMA1-292 A0A1W2PPH9
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1175 aa
132.3 kDa
No 7
KCNMA1-293 Q12791
Transporters
Voltage-gated ion channels
Predicted membrane proteins
Disease related genes
FDA approved drug targets
Human disease related genes
Mapped to neXtProt
Protein evidence (Ezkurdia et al 2014)
Show all
1207 aa
134.4 kDa
No 7
KCNMA1-295 Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
1084 aa
121.7 kDa
No 6
KCNMA1-296 Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
512 aa
58.7 kDa
No 5
Show allShow less

Contact

  • NEWS ARTICLES
  • PRESS ROOM

The Project

  • INTRODUCTION
  • ORGANIZATION
  • PUBLICATIONS

The Human Protein Atlas

  • DOWNLOADABLE DATA
  • LICENCE & CITATION
  • HELP & FAQ
KAW logo The Human Protein Atlas project is funded
by the Knut & Alice Wallenberg Foundation.

Facebook logo X logo Bluesky logo Linkedin logo RSS feed logo contact@proteinatlas.org
GCBR logo Elixir core logo SciLifeLab logo Uppsala university logo KI logo KTH logo