Entrez ID
Entrez Gene ID - the GENE ID in NCBI Gene database.
|
30820
|
Gene name
Gene Name - the full gene name approved by the HGNC.
|
Potassium voltage-gated channel interacting protein 1 |
Gene symbol
Gene Symbol - the official gene symbol approved by the HGNC.
|
KCNIP1 |
Synonyms (NCBI Gene)
Gene synonyms aliases
|
KCHIP1, VABP |
Chromosome
Chromosome number
|
5 |
Chromosome location
Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
|
5q35.1 |
Summary
Summary of gene provided in NCBI Entrez Gene.
|
This gene encodes a member of the family of cytosolic voltage-gated potassium (Kv) channel-interacting proteins (KCNIPs), which belong to the neuronal calcium sensor (NCS) family of the calcium binding EF-hand proteins. They associate with Kv4 alpha subun |
UniProt ID |
Q9NZI2
|
Protein name |
A-type potassium channel modulatory protein KCNIP1 (Kv channel-interacting protein 1) (KChIP1) (Potassium channel-interacting protein 1) (Vesicle APC-binding protein) |
Protein function |
Regulatory subunit of Kv4/D (Shal)-type voltage-gated rapidly inactivating A-type potassium channels (PubMed:10676964, PubMed:11423117, PubMed:17187064, PubMed:34552243, PubMed:34997220). Regulates channel density, inactivation kinetics and rate |
PDB |
1S1E
,
2I2R
,
2NZ0
,
7E83
,
7E84
,
7F3F
,
7W6N
,
7W6T
|
Family and domains |
Pfam
Accession |
ID |
Position in sequence |
Description |
Type |
PF13833
|
EF-hand_8 |
76 → 129 |
EF-hand domain pair |
Domain |
PF13499
|
EF-hand_7 |
135 → 211 |
EF-hand domain pair |
Domain |
PF13202
|
EF-hand_5 |
186 → 210 |
EF hand |
Domain |
|
Tissue specificity |
TISSUE SPECIFICITY: Isoform 1 and isoform 2 are expressed in brain and kidney. Isoform 1 is also expressed in liver, pancreas, skeletal muscle, small intestine and testis. Isoform 2 is also expressed in lung, pancreas, leukocytes, prostate and thymus. |
Sequence |
|
Sequence length |
227 |
Interactions |
View interactions
|