O51873 (ATPG_BUCAP) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
ATP synthase gamma chain

Alternative name(s):
ATP synthase F1 sector gamma subunit
F-ATPase gamma subunit

Gene names

Name:	atpG
Ordered Locus Names:	BUsg_007

Organism

Buchnera aphidicola subsp. Schizaphis graminum (strain Sg) [Complete proteome] [HAMAP]

Taxonomic identifier

198804 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Buchnera

Protein attributes

Sequence length	291 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Produces ATP from ADP in the presence of a proton gradient across the membrane. The gamma chain is believed to be important in regulating ATPase activity and the flow of protons through the CF0 complex. HAMAP MF_00815
Subunit structure	F-type ATPases have 2 components, CF1 - the catalytic core - and CF0 - the membrane proton channel. CF1 has five subunits: alpha3, beta3, gamma1, delta1, epsilon1. CF0 has three main subunits: a, b and c.
Subcellular location	Cell membrane; Peripheral membrane protein By similarity HAMAP MF_00815.
Sequence similarities	Belongs to the ATPase gamma chain family.

Ontologies

Keywords
Biological process	ATP synthesis Hydrogen ion transport Ion transport Transport
Cellular component	CF(1) Cell membrane Membrane
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	ATP synthesis coupled proton transport Inferred from electronic annotation. Source: InterPro
Cellular component	plasma membrane Inferred from electronic annotation. Source: UniProtKB-SubCell proton-transporting ATP synthase complex, catalytic core F(1) Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	hydrogen ion transporting ATP synthase activity, rotational mechanism Inferred from electronic annotation. Source: InterPro proton-transporting ATPase activity, rotational mechanism Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 291	291	ATP synthase gamma chain HAMAP MF_00815		PRO_0000073256

Sequences

	Sequence		Length	Mass (Da)
	O51873 [UniParc]. Last modified June 1, 1998. Version 1. Checksum: 44BD60462173DB6C	FASTA	291	33,378
	10 20 30 40 50 60 MASKKEIKDQ IISVTNTKKI TKAMEMVAVS KMRKTEERMR LGRPYSEIIK KVIHHVLQGS 70 80 90 100 110 120 LEYKHSYLEK RNDKRIGIII VSTDRGLCGS LNTNLFKQVL FKIQNFAKIN IPCDLILFGL 130 140 150 160 170 180 KSLSVFKLYG SSIISSVTNL GETPDLSKLI GSIKIILEKY QNNQIDRLFI AYNKFHNKLS 190 200 210 220 230 240 QYPKISQLLP LYNEKNIFSN KKIKWDYLYE PESKLILDTL FDRYIESQIY QSLLENIASE 250 260 270 280 290 QAARMVAMKT ATDNSGNRIK ELQLIYNKVR QANITQELTE IVAGASAVSV D

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"The (F1F0) ATP synthase of Buchnera aphidicola (endosymbiont of aphids): genetic analysis of the putative ATP operon." Clark M.A., Baumann P. Curr. Microbiol. 35:84-89(1997) [PubMed: 9216881] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
[2]	"Sequence analysis of a 34.7-kb DNA segment from the genome of Buchnera aphidicola (endosymbiont of aphids) containing groEL, dnaA, the atp operon, gidA, and rho." Clark M.A., Baumann L., Baumann P. Curr. Microbiol. 36:158-163(1998) [PubMed: 9516544] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
[3]	"50 million years of genomic stasis in endosymbiotic bacteria." Tamas I., Klasson L., Canbaeck B., Naeslund A.K., Eriksson A.-S., Wernegreen J.J., Sandstroem J.P., Moran N.A., Andersson S.G.E. Science 296:2376-2379(2002) [PubMed: 12089438] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: Sg.
+	Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AF008210 Genomic DNA. Translation: AAC38111.1. AE013218 Genomic DNA. Translation: AAM67579.1.
RefSeq	NP_660368.1. NC_004061.1.
3D structure databases
ProteinModelPortal	O51873.
SMR	O51873. Positions 19-249.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	EBBUCT00000000019; EBBUCP00000000019; EBBUCG00000000019.
GeneID	1005598.
GenomeReviews	Gene locus BUsg_007 in contig AE013218_GR.
KEGG	bas:BUsg007.
PATRIC	21246769. VBIBucAph100086_0007.
Organism-specific databases
CMR	Search...
Phylogenomic databases
GeneTree	EBGT00050000008098.
HOGENOM	HBG586593.
OMA	AGNLIND.
ProtClustDB	PRK05621.
Enzyme and pathway databases
BioCyc	BAPH198804:BUSG007-MONOMER.
Family and domain databases
HAMAP	MF_00815. ATP_synth_gamma_bact. [Tree]
InterPro	IPR000131. ATPase_F1-cplx_gsu. IPR023632. ATPase_F1_gsu_CS. IPR023633. ATPase_F1_gsu_dom. [Graphical view]
KO	K02115.
PANTHER	PTHR11693. ATPase_F1_gamma. 1 hit.
Pfam	PF00231. ATP-synt. 1 hit. [Graphical view]
PRINTS	PR00126. ATPASEGAMMA.
SUPFAM	SSF52943. ATPase_gamma. 1 hit.
TIGRFAMs	TIGR01146. ATPsyn_F1gamma. 1 hit.
PROSITE	PS00153. ATPASE_GAMMA. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

ATPG_BUCAP

Accession

Primary (citable) accession number: O51873

Entry history

Integrated into UniProtKB/Swiss-Prot:	December 15, 1998
Last sequence update:	June 1, 1998
Last modified:	January 25, 2012
This is version 78 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program