Identification
HMDB Protein ID CDBP01340
Secondary Accession Numbers Not Available
Name Potassium-transporting ATPase subunit beta
Description Not Available
Synonyms
  1. Gastric H(+)/K(+) ATPase subunit beta
  2. Proton pump beta chain
Gene Name ATP4B
Protein Type Enzyme
Biological Properties
General Function Involved in sodium:potassium-exchanging ATPase activity
Specific Function Not Available
GO Classification
Component
membrane
cell part
Function
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
potassium ion transmembrane transporter activity
potassium-transporting atpase activity
sodium:potassium-exchanging atpase activity
Process
nucleoside phosphate metabolic process
nucleotide metabolic process
sodium ion transport
establishment of localization
transport
monovalent inorganic cation transport
potassium ion transport
ion transport
purine nucleotide metabolic process
atp biosynthetic process
purine nucleotide biosynthetic process
cation transport
purine nucleoside triphosphate biosynthetic process
purine ribonucleoside triphosphate biosynthetic process
metabolic process
nitrogen compound metabolic process
cellular nitrogen compound metabolic process
nucleobase, nucleoside, nucleotide and nucleic acid metabolic process
nucleobase, nucleoside and nucleotide metabolic process
Cellular Location
  1. Membrane
  2. Single-pass type II membrane protein
Pathways
Gene Properties
Chromosome Location Chromosome:1
Locus 13q34
SNPs ATP4B
Gene Sequence
>876 bp
ATGGCGGCTCTGCAGGAGAAGAAGACGTGTGGCCAGCGCATGGAGGAGTTCCAGCGTTAC
TGCTGGAACCCGGACACGGGGCAGATGCTGGGCCGCACCCTGTCCCGGTGGGTGTGGATC
AGCCTGTACTACGTGGCCTTCTACGTGGTGATGACTGGGCTCTTCGCCCTGTGCCTCTAT
GTGCTGATGCAGACAGTGGACCCGTACACACCGGACTACCAAGACCAGCTACGGTCACCA
GGGGTAACCTTAAGGCCGGATGTTTACGGGGAGAAAGGCCTGGAAATTGTCTACAACGTC
TCTGATAACAGAACCTGGGCAGACCTCACACAGACTCTCCACGCCTTCCTAGCAGGCTAC
TCTCCAGCAGCCCAGGAGGACAGCATCAACTGCACCTCCGAGCAGTACTTCTTCCAGGAG
AGTTTCCGCGCTCCCAACCACACCAAGTTCTCCTGCAAGTTCACGGCAGATATGCTGCAG
AACTGCTCAGGCCTGGCGGATCCCAACTTCGGCTTTGAAGAAGGAAAGCCATGTTTTATT
ATTAAAATGAACAGGATCGTCAAGTTCCTCCCCAGCAACGGCTCGGCCCCCAGAGTGGAC
TGCGCCTTCCTGGACCAGCCCCGCGAGCTCGGCCAGCCGCTGCAGGTCAAGTACTACCCT
CCCAACGGCACCTTCAGTCTGCACTACTTCCCTTATTACGGGAAGAAAGCCCAGCCCCAC
TACAGCAACCCCCTGGTGGCAGCGAAGCTCCTCAACATCCCCAGGAACGCTGAGGTCGCC
ATCGTGTGCAAGGTCATGGCGGAGCACGTGACCTTCAACAATCCCCACGACCCGTATGAA
GGGAAAGTGGAGTTCAAACTCAAGATTGAGAAGTGA
Protein Properties
Number of Residues 291
Molecular Weight 33367.0
Theoretical pI 7.37
Pfam Domain Function
Signals
  • ["None"]
Transmembrane Regions
  • ["37-57"]
Protein Sequence
>Potassium-transporting ATPase subunit beta
MAALQEKKTCGQRMEEFQRYCWNPDTGQMLGRTLSRWVWISLYYVAFYVVMTGLFALCLY
VLMQTVDPYTPDYQDQLRSPGVTLRPDVYGEKGLEIVYNVSDNRTWADLTQTLHAFLAGY
SPAAQEDSINCTSEQYFFQESFRAPNHTKFSCKFTADMLQNCSGLADPNFGFEEGKPCFI
IKMNRIVKFLPSNGSAPRVDCAFLDQPRELGQPLQVKYYPPNGTFSLHYFPYYGKKAQPH
YSNPLVAAKLLNIPRNAEVAIVCKVMAEHVTFNNPHDPYEGKVEFKLKIEK
GenBank ID Protein 4557339
UniProtKB/Swiss-Prot ID P51164
UniProtKB/Swiss-Prot Entry Name ATP4B_HUMAN
PDB IDs Not Available
GenBank Gene ID NM_000705.3
GeneCard ID ATP4B
GenAtlas ID ATP4B
HGNC ID HGNC:820
References
General References Not Available