Reviewed, UniProtKB/Swiss-Prot P57123 (ATPG_BUCAI)

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:	BU007

Organism

Buchnera aphidicola subsp. Acyrthosiphon pisum (Acyrthosiphon pisum symbiotic bacterium) [Complete proteome] [HAMAP]

Taxonomic identifier

118099 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Buchnera

Protein attributes

Sequence length	290 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 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. HAMAP MF_00815
Subcellular location	Cell inner membrane; Peripheral membrane protein By similarity.
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 inner membrane Cell membrane Membrane
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	plasma membrane ATP synthesis coupled proton transport Inferred from electronic annotation. Source: HAMAP
Cellular component	proton-transporting ATP synthase complex, catalytic core F(1) Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	ATP binding Inferred from electronic annotation. Source: HAMAP hydrogen ion transporting ATP synthase activity, rotational mechanism Inferred from electronic annotation. Source: HAMAP 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 – 290	290	ATP synthase gamma chain HAMAP MF_00815		PRO_0000073252

Sequences

	Sequence		Length	Mass (Da)
	P57123-1 [UniParc]. Last modified December 1, 2000. Version 1. Checksum: 537E154C9A5F4AA8	FASTA	290	33,114
	10 20 30 40 50 60 MTSTKEIKNK IVSVTNTKKI TKAMEMVAVS KMRKTEERMR SGRPYSDIIR KVIDHVTQGN 70 80 90 100 110 120 LEYKHSYLEE RKTNRIGMII ISTDRGLCGG LNTNLFKQVL FKIQNFAKVN IPCDLILFGL 130 140 150 160 170 180 KSLSVFKLCG SNILAKATNL GENPKLEELI NSVGIILQEY QCKRIDKIFI AYNKFHNKMS 190 200 210 220 230 240 QYPTITQLLP FSKKNDQDAS NNNWDYLYEP ESKLILDTLF NRYIESQVYQ SILENIASEH 250 260 270 280 290 AARMIAMKTA TDNSGNRIKE LQLVYNKVRQ ANITQELNEI VSGASAVSID

References

[1]	"Genome sequence of the endocellular bacterial symbiont of aphids Buchnera sp. APS." Shigenobu S., Watanabe H., Hattori M., Sakaki Y., Ishikawa H. Nature 407:81-86(2000) [PubMed: 10993077] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: Tokyo 1998.

Cross-references

Sequence databases
EMBLGenBankDDBJ	BA000003 Genomic DNA. Translation: BAB12735.1.
RefSeq	NP_239849.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	1109516.
GenomeReviews	Gene locus BU007 in contig BA000003_GR.
KEGG	buc:BU007.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG586593.
OMA	NNASDNA.
Enzyme and pathway databases
BioCyc	BSP107806:BU007-MON.
Family and domain databases
HAMAP	MF_00815. [Tree]
InterPro	IPR000131. ATPase_F1-cplx_gsu. [Graphical view]
PANTHER	PTHR11693. ATPase_F1_gamma. 1 hit.
Pfam	PF00231. ATP-synt. 1 hit. [Graphical view]
PRINTS	PR00126. ATPASEGAMMA.
PROSITE	PS00153. ATPASE_GAMMA. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

ATPG_BUCAI

Accession

Primary (citable) accession number: P57123

Entry history

Integrated into UniProtKB/Swiss-Prot:	December 1, 2000
Last sequence update:	December 1, 2000
Last modified:	December 15, 2009
This is version 52 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)