V-type sodium ATPase subunit K

Details

Name
V-type sodium ATPase subunit K
Kind
protein
Synonyms
  • Na(+)-translocating ATPase subunit K
  • ntpN
  • Sodium ATPase proteolipid component
Gene Name
ntpK
UniProtKB Entry
P43457Swiss-Prot
Organism
Enterococcus hirae (strain ATCC 9790 / DSM 20160 / JCM 8729 / LMG 6399 / NBRC 3181 / NCIMB 6459 / NCDO 1258)
NCBI Taxonomy ID
768486
Amino acid sequence
>lcl|BSEQ0011010|V-type sodium ATPase subunit K
MMDYLITQNGGMVFAVLAMATATIFSGIGSAKGVGMTGEAAAALTTSQPEKFGQALILQL
LPGTQGLYGFVIAFLIFINLGSDMSVVQGLNFLGASLPIAFTGLFSGIAQGKVAAAGIQI
LAKKPEHATKGIIFAAMVETYAILGFVISFLLVLNA
Number of residues
156
Molecular Weight
16036.885
Theoretical pI
7.53
GO Classification
Functions
hydrogen ion transmembrane transporter activity
Processes
ATP hydrolysis coupled proton transport / sodium ion transport
Components
integral component of membrane / plasma membrane / proton-transporting V-type ATPase, V0 domain
General Function
Involved in ATP-driven sodium extrusion.
Specific Function
identical protein binding
Pfam Domain Function
Signal Regions
Not Available
Transmembrane Regions
11-31 60-80 89-109 132-152
Cellular Location
Cell membrane
Gene sequence
>lcl|BSEQ0011011|V-type sodium ATPase subunit K (ntpK)
ATGATGGATTATTTGATTACTCAAAATGGTGGAATGGTATTTGCAGTATTAGCGATGGCA
ACAGCAACGATTTTTTCAGGAATCGGGTCTGCTAAAGGCGTTGGAATGACTGGGGAAGCG
GCAGCAGCATTGACGACCAGTCAACCAGAAAAATTCGGACAAGCGTTAATTTTACAATTA
CTTCCAGGTACCCAAGGATTATACGGCTTCGTTATCGCCTTCTTGATTTTTATCAACTTA
GGCAGCGATATGTCTGTCGTTCAAGGATTGAACTTCTTAGGAGCTTCCTTACCGATTGCC
TTTACTGGTTTATTCTCAGGGATCGCTCAAGGGAAGGTTGCAGCTGCTGGTATTCAAATT
CTAGCGAAAAAACCTGAGCATGCAACGAAAGGGATCATTTTTGCTGCGATGGTTGAAACA
TATGCCATCTTAGGTTTCGTTATTTCTTTCTTACTGGTCTTAAATGCGTAA
Chromosome Location
Not Available
Locus
Not Available
External Identifiers
ResourceLink
UniProtKB IDP43457
UniProtKB Entry NameNTPK_ENTHA
GenBank Protein ID416405
GenBank Gene IDD16334
PDB ID(s)2BL2, 2CYD, 2DB4, 3AOU
KEGG IDehr:EHR_08240
NCBI Gene ID13177589
General References
  1. Kakinuma Y, Kakinuma S, Takase K, Konishi K, Igarashi K, Yamato I: A gene encoding the 16-kDa proteolipid subunit of Enterococcus hirae Na(+)-ATPase complex. Biochem Biophys Res Commun. 1993 Sep 15;195(2):1063-9. [Article]
  2. Takase K, Kakinuma S, Yamato I, Konishi K, Igarashi K, Kakinuma Y: Sequencing and characterization of the ntp gene cluster for vacuolar-type Na(+)-translocating ATPase of Enterococcus hirae. J Biol Chem. 1994 Apr 15;269(15):11037-44. [Article]
  3. Solioz M, Davies K: Operon of vacuolar-type Na(+)-ATPase of Enterococcus hirae. J Biol Chem. 1994 Apr 1;269(13):9453-9. [Article]
  4. Gaechter T, Wunderlin C, Schmidheini T, Solioz M: Genome sequence of Enterococcus hirae (Streptococcus faecalis) ATCC 9790, a model organism for the study of ion transport, bioenergetics, and copper homeostasis. J Bacteriol. 2012 Sep;194(18):5126-7. doi: 10.1128/JB.01075-12. [Article]

Associated Data

Drug Relations
DrugDrug groupPharmacological action?TypeActionsDetails
1,2-Dipalmitoyl-Phosphatidyl-GlyceroleexperimentalunknowntargetDetails
Undecyl-Beta-D-MaltopyranosideexperimentalunknowntargetDetails