| 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 |
| cell part |
| membrane part |
| intrinsic to membrane |
| integral to membrane |
| 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 |