Reviewed, UniProtKB/Swiss-Prot O51873 (ATPG_BUCAP)

Names and origin

Protein names

Recommended name:
    ATP synthase gamma chain
    EC=3.6.3.14
Alternative name(s):
    ATP synthase F1 sector gamma subunit

Gene names

Name:	atpG
Ordered Locus Names:	BUsg_007

Organism

Buchnera aphidicola subsp. Schizaphis graminum [Complete proteome] [HAMAP]

Taxonomic identifier

98794 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Buchnera

Protein attributes

Sequence length	291 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
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 CF(0) complex.
Catalytic activity	ATP + H(2)O + H(+)(In) = ADP + phosphate + H(+)(Out).
Subunit structure	F-type ATPases have 2 components, CF(1) - the catalytic core - and CF(0) - the membrane proton channel. CF(1) has five subunits: alpha(3), beta(3), gamma(1), delta(1), epsilon(1). CF(0) has three main subunits: a, b and c.
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)
Molecular function	Hydrolase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	plasma membrane ATP synthesis coupled proton transport Inferred from electronic annotation. Source: HAMAP
Molecular function	ATP binding Inferred from electronic annotation. Source: HAMAP hydrogen ion transporting ATP synthase activity, rotational mechanism Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

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

Sequences

	Sequence		Length	Mass (Da)
	O51873-1 [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].

Cross-references

Sequence databases
EMBLGenBankDDBJ	AF008210 Genomic DNA. Translation: AAC38111.1. AE013218 Genomic DNA. Translation: AAM67579.1.
RefSeq	NP_660368.1.
3D structure databases
HSSP	HSSP built from PDB template 1FS0 based on UniProtKB P00837.
ModBase	Search...
Genome annotation databases
GeneID	1005598.
GenomeReviews	Gene locus BUsg_007 in contig AE013218_GR.
KEGG	bas:BUsg007.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	O51873.
Enzyme and pathway databases
BioCyc	BAPH198804:BUSG007-MON.
Family and domain databases
HAMAP	MF_00815. [Tree]
InterPro	IPR000131. ATPase_F1_gamma. [Graphical view]
PANTHER	PTHR11693. ATPase_F1_gamma. 1 hit.
Pfam	PF00231. ATP-synt. 1 hit. [Graphical view]
PRINTS	PR00126. ATPASEGAMMA.
TIGRFAMs	TIGR01146. ATPsyn_F1gamma. 1 hit.
PROSITE	PS00153. ATPASE_GAMMA. 1 hit. [Graphical view]
ProDom	O51873. [Graphical view] [Entries sharing at least one domain]
BLOCKS	Search...
Other Resources
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:	July 22, 2008
This is version 54 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)