Q4LAI1 (ATKC_STAHJ) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Potassium-transporting ATPase C chain
EC=3.6.3.12

Alternative name(s):
ATP phosphohydrolase [potassium-transporting] C chain
Potassium-binding and translocating subunit C
Potassium-translocating ATPase C chain

Gene names

Name:	kdpC
Ordered Locus Names:	SH0035

Organism

Staphylococcus haemolyticus (strain JCSC1435) [Complete proteome] [HAMAP]

Taxonomic identifier

279808 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Firmicutes › Bacilli › Bacillales › Staphylococcaceae › Staphylococcus › Staphylococcus haemolyticus

Protein attributes

Sequence length	185 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	One of the components of the high-affinity ATP-driven potassium transport (or KDP) system, which catalyzes the hydrolysis of ATP coupled with the exchange of hydrogen and potassium ions. The C subunit may be involved in assembly of the KDP complex By similarity. HAMAP-Rule MF_00276
Catalytic activity	ATP + H2O + K+(Out) = ADP + phosphate + K+(In). HAMAP-Rule MF_00276
Subcellular location	Cell membrane; Single-pass membrane protein By similarity HAMAP-Rule MF_00276.
Sequence similarities	Belongs to the KdpC family.

Ontologies

Keywords
Biological process	Ion transport Potassium transport Transport
Cellular component	Cell membrane Membrane
Domain	Transmembrane Transmembrane helix
Ligand	ATP-binding Nucleotide-binding Potassium
Molecular function	Hydrolase
Technical term	Complete proteome
Gene Ontology (GO)
Cellular_component	integral to membrane Inferred from electronic annotation. Source: UniProtKB-KW plasma membrane Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular_function	ATP binding Inferred from electronic annotation. Source: UniProtKB-KW potassium-transporting ATPase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 185	185	Potassium-transporting ATPase C chain HAMAP-Rule MF_00276		PRO_0000197018
Regions
	Transmembrane	8 – 28	21	Helical; Potential

Sequences

	Sequence		Length	Mass (Da)
	Q4LAI1 [UniParc]. Last modified August 2, 2005. Version 1. Checksum: C5307020FE5083F0	FASTA	185	20,136
	10 20 30 40 50 60 MQTIRKSLGL VLIMFVLCGF IFPLTVTALG QVLFPEQANG SLVKQDGKVI GSKLIGQQWT 70 80 90 100 110 120 EPKYFHGRIS AVNYNMNANE VKESGGPASG GSNYGNSNPE LKKRVQETIK QEGQKLSSDA 130 140 150 160 170 180 VTTSGSGLDP DITVDNAKQQ VKCIAKERNI DASKINHLID ENKQASPMAD DYVNVLKLNI TLDKL

References

[1]

"Whole-genome sequencing of Staphylococcus haemolyticus uncovers the extreme plasticity of its genome and the evolution of human-colonizing staphylococcal species." Takeuchi F., Watanabe S., Baba T., Yuzawa H., Ito T., Morimoto Y., Kuroda M., Cui L., Takahashi M., Ankai A., Baba S., Fukui S., Lee J.C., Hiramatsu K. J. Bacteriol. 187:7292-7308(2005) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: JCSC1435.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AP006716 Genomic DNA. Translation: BAE03344.1.
RefSeq	YP_251950.1. NC_007168.1.
3D structure databases
ModBase	Search...
Protein-protein interaction databases
STRING	279808.SH0035.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	BAE03344; BAE03344; SH0035.
GeneID	3482138.
KEGG	sha:SH0035.
PATRIC	19616113. VBIStaHae67511_0034.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG2156.
HOGENOM	HOG000244124.
KO	K01548.
OMA	QANGSIM.
ProtClustDB	PRK14000.
Enzyme and pathway databases
BioCyc	SHAE279808:GJX7-37-MONOMER.
Family and domain databases
HAMAP	MF_00276. KdpC.
InterPro	IPR003820. K-transp_ATPase_csu. [Graphical view]
Pfam	PF02669. KdpC. 1 hit. [Graphical view]
PIRSF	PIRSF001296. K_ATPase_KdpC. 1 hit.
TIGRFAMs	TIGR00681. kdpC. 1 hit.
ProtoNet	Search...

Entry information

Entry name

ATKC_STAHJ

Accession

Primary (citable) accession number: Q4LAI1

Entry history

Integrated into UniProtKB/Swiss-Prot:	December 6, 2005
Last sequence update:	August 2, 2005
Last modified:	May 1, 2013
This is version 58 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program