Identification |
HMDB Protein ID
| CDBP04854 |
Secondary Accession Numbers
| Not Available |
Name
| Potassium channel subfamily K member 1 |
Description
| Not Available |
Synonyms
|
- Inward rectifying potassium channel protein TWIK-1
- Potassium channel KCNO1
|
Gene Name
| KCNK1 |
Protein Type
| Transporter |
Biological Properties |
General Function
| Involved in potassium channel activity |
Specific Function
| Weakly inward rectifying potassium channel |
GO Classification
|
Component |
membrane part |
intrinsic to membrane |
integral to membrane |
membrane |
cell part |
Function |
transmembrane transporter activity |
substrate-specific transmembrane transporter activity |
ion transmembrane transporter activity |
transporter activity |
ion channel activity |
cation channel activity |
potassium channel activity |
Process |
establishment of localization |
transport |
monovalent inorganic cation transport |
potassium ion transport |
ion transport |
cation transport |
|
Cellular Location
|
- Membrane
- Multi-pass membrane protein (Potential)
|
Pathways
|
Name | SMPDB/Pathwhiz | KEGG | Muscle/Heart Contraction | | Not Available | Acebutolol Action Pathway | | Not Available | Alprenolol Action Pathway | | Not Available | Atenolol Action Pathway | | Not Available | Betaxolol Action Pathway | | Not Available |
|
Gene Properties |
Chromosome Location
| Chromosome:1 |
Locus
| 1q42-q43 |
SNPs
| KCNK1 |
Gene Sequence
|
>1011 bp
ATGCTGCAGTCCCTGGCCGGCAGCTCGTGCGTGCGCCTGGTGGAGCGGCACCGCTCGGCC
TGGTGCTTCGGCTTCCTGGTGCTGGGCTACTTGCTCTACCTGGTCTTCGGCGCAGTGGTC
TTCTCCTCGGTGGAGCTGCCCTATGAGGACCTGCTGCGCCAGGAGCTGCGCAAGCTGAAG
CGACGCTTCTTGGAGGAGCACGAGTGCCTGTCTGAGCAGCAGCTGGAGCAGTTCCTGGGC
CGGGTGCTGGAGGCCAGCAACTACGGCGTGTCGGTGCTCAGCAACGCCTCGGGCAACTGG
AACTGGGACTTCACCTCCGCGCTCTTCTTCGCCAGCACCGTGCTCTCCACCACAGGTTAT
GGCCACACCGTGCCCTTGTCAGATGGAGGTAAGGCCTTCTGCATCATCTACTCCGTCATT
GGCATTCCCTTCACCCTCCTGTTCCTGACGGCTGTGGTCCAGCGCATCACCGTGCACGTC
ACCCGCAGGCCGGTCCTCTACTTCCACATCCGCTGGGGCTTCTCCAAGCAGGTGGTGGCC
ATCGTCCATGCCGTGCTCCTTGGGTTTGTCACTGTGTCCTGCTTCTTCTTCATCCCGGCC
GCTGTCTTCTCAGTCCTGGAGGATGACTGGAACTTCCTGGAATCCTTTTATTTTTGTTTT
ATTTCCCTGAGCACCATTGGCCTGGGGGATTATGTGCCTGGGGAAGGCTACAATCAAAAA
TTCAGAGAGCTCTATAAGATTGGGATCACGTGTTACCTGCTACTTGGCCTTATTGCCATG
TTGGTAGTTCTGGAAACCTTCTGTGAACTCCATGAGCTGAAAAAATTCAGAAAAATGTTC
TATGTGAAGAAGGACAAGGACGAGGATCAGGTGCACATCATAGAGCATGACCAACTGTCC
TTCTCCTCGATCACAGACCAGGCAGCTGGCATGAAAGAGGACCAGAAGCAAAATGAGCCT
TTTGTGGCCACCCAGTCATCTGCCTGCGTGGATGGCCCTGCAAACCATTGA
|
Protein Properties |
Number of Residues
| 336 |
Molecular Weight
| 38142.8 |
Theoretical pI
| 6.34 |
Pfam Domain Function
|
|
Signals
|
|
Transmembrane Regions
|
- ["21-41", "133-153", "178-198", "247-267"]
|
Protein Sequence
|
>Potassium channel subfamily K member 1
MLQSLAGSSCVRLVERHRSAWCFGFLVLGYLLYLVFGAVVFSSVELPYEDLLRQELRKLK
RRFLEEHECLSEQQLEQFLGRVLEASNYGVSVLSNASGNWNWDFTSALFFASTVLSTTGY
GHTVPLSDGGKAFCIIYSVIGIPFTLLFLTAVVQRITVHVTRRPVLYFHIRWGFSKQVVA
IVHAVLLGFVTVSCFFFIPAAVFSVLEDDWNFLESFYFCFISLSTIGLGDYVPGEGYNQK
FRELYKIGITCYLLLGLIAMLVVLETFCELHELKKFRKMFYVKKDKDEDQVHIIEHDQLS
FSSITDQAAGMKEDQKQNEPFVATQSSACVDGPANH
|
External Links |
GenBank ID Protein
| Not Available |
UniProtKB/Swiss-Prot ID
| O00180 |
UniProtKB/Swiss-Prot Entry Name
| KCNK1_HUMAN |
PDB IDs
|
Not Available |
GenBank Gene ID
| U33632 |
GeneCard ID
| KCNK1 |
GenAtlas ID
| KCNK1 |
HGNC ID
| HGNC:6272 |
References |
General References
| Not Available |