Identification
HMDB Protein ID CDBP01150
Secondary Accession Numbers Not Available
Name Sodium/potassium-transporting ATPase subunit beta-2
Description Not Available
Synonyms
  1. Sodium/potassium-dependent ATPase subunit beta-2
Gene Name ATP1B2
Protein Type Enzyme
Biological Properties
General Function Involved in sodium:potassium-exchanging ATPase activity
Specific Function This is the non-catalytic component of the active enzyme, which catalyzes the hydrolysis of ATP coupled with the exchange of Na(+) and K(+) ions across the plasma membrane. The exact function of the beta-2 subunit is not known
GO Classification
Component
membrane
cell part
Function
potassium ion transmembrane transporter activity
potassium-transporting atpase activity
sodium:potassium-exchanging atpase activity
transmembrane transporter activity
substrate-specific transmembrane transporter activity
ion transmembrane transporter activity
cation transmembrane transporter activity
inorganic cation transmembrane transporter activity
monovalent inorganic cation transmembrane transporter activity
transporter activity
Process
cellular nitrogen compound metabolic process
nucleobase, nucleoside, nucleotide and nucleic acid metabolic process
nucleobase, nucleoside and nucleotide metabolic process
nucleoside phosphate metabolic process
nucleotide metabolic process
sodium ion transport
establishment of localization
transport
monovalent inorganic cation transport
potassium ion transport
purine nucleotide metabolic process
ion transport
purine nucleotide biosynthetic process
atp biosynthetic process
purine nucleoside triphosphate biosynthetic process
cation transport
purine ribonucleoside triphosphate biosynthetic process
metabolic process
nitrogen compound metabolic process
Cellular Location
  1. Membrane
  2. Single-pass type II membrane protein
Pathways
Gene Properties
Chromosome Location Chromosome:1
Locus 17p13.1
SNPs ATP1B2
Gene Sequence
>873 bp
ATGGTCATCCAGAAAGAGAAGAAGAGCTGCGGGCAGGTGGTTGAGGAGTGGAAGGAGTTC
GTGTGGAACCCGAGGACGCACCAGTTTATGGGCCGCACCGGGACCAGCTGGGCCTTTATC
CTCCTCTTCTACCTCGTTTTTTATGGGTTCCCCACCGCCATGTTCACCCTCACCATGTGG
GTGATGCTGCAGACTGTCTCCGACCATACCCCCAAGTACCAGGACCGACTGGCCACACCG
GGCTTGATGATTCGCCCCAAGACTGAGAACCTTGATGTCATTGTCAATGTCAGTGACACT
GAAAGCTGGGACCAGCATGTTCAGAAGCTCAACAAGTTCTTGGAGCCTTACAACGACTCT
ATGCAAGCCCAAAAGAATGATGTCTGCCGCCCTGGGCGCTATTACGAACAGCCAGATAAT
GGAGTCCTCAACTACCCCAAACTGGCCTGCCAATTCAACCGGACCCAGCTGGGCAACTGC
TCCGGCATTGGGGACTCCACCCACTATGGTTACAGCACTGGGCAGCCCTGTGTCTTCATC
AAGATGAACCGGGTCATCAACTTCTATGCAGGAGCAAACCAGAGCATGAATGTTACCTGT
GCTGGGAAGCGAGATGAAGATGCTGAGAATCTCGGCAACTTCGTCATGTTCCCCGCCAAC
GGCAACATCGACCTCATGTACTTCCCCTACTATGGCAAAAAGTTCCACGTGAACTACACA
CAGCCCCTGGTGGCTGTGAAGTTCCTGAATGTGACCCCCAACGTGGAGGTGAATGTAGAA
TGTCGCATCAACGCCGCCAACATCGCCACAGACGATGAGCGAGACAAGTTCGCCGGCCGC
GTGGCCTTCAAACTCCGCATCAACAAAACCTGA
Protein Properties
Number of Residues 290
Molecular Weight 33366.9
Theoretical pI 8.44
Pfam Domain Function
Signals
  • ["None"]
Transmembrane Regions
  • ["40-67"]
Protein Sequence
>Sodium/potassium-transporting ATPase subunit beta-2
MVIQKEKKSCGQVVEEWKEFVWNPRTHQFMGRTGTSWAFILLFYLVFYGFLTAMFTLTMW
VMLQTVSDHTPKYQDRLATPGLMIRPKTENLDVIVNVSDTESWDQHVQKLNKFLEPYNDS
IQAQKNDVCRPGRYYEQPDNGVLNYPKRACQFNRTQLGNCSGIGDSTHYGYSTGQPCVFI
KMNRVINFYAGANQSMNVTCAGKRDEDAENLGNFVMFPANGNIDLMYFPYYGKKFHVNYT
QPLVAVKFLNVTPNVEVNVECRINAANIATDDERDKFAGRVAFKLRINKT
GenBank ID Protein 179245
UniProtKB/Swiss-Prot ID P14415
UniProtKB/Swiss-Prot Entry Name AT1B2_HUMAN
PDB IDs Not Available
GenBank Gene ID M81181
GeneCard ID ATP1B2
GenAtlas ID ATP1B2
HGNC ID HGNC:805
References
General References Not Available