Reviewed, UniProtKB/Swiss-Prot P57121 (ATPD_BUCAI)

Names and origin

Protein names

Recommended name:
    ATP synthase delta chain
    EC=3.6.3.14

Gene names

Name:	atpH
Ordered Locus Names:	BU005

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	177 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	This protein seems to be part of the stalk that links CF(0) to CF(1). It either transmits conformational changes from CF(0) into CF(1) or is implicated in proton conduction.
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 delta 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)
None. [Check GOA]

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view
Molecule processing
	Chain	1 – 177	177	ATP synthase delta chain

Sequences

	Sequence		Length	Mass (Da)
	P57121-1 [UniParc]. Last modified December 1, 2000. Version 1. Checksum: 53AE567D094D8506	FASTA	177	20,481
	10 20 30 40 50 60 MSVADTIARP YAQAIFEIAI ENNTIEKWKN ILIFIKTIAS HKKFKNFLSG SISPKYLSLI 70 80 90 100 110 120 FITIGTNIID ENAKNLIKLL SENQRFNILN NIFERFVKLE ACYKNIIIVQ LKSAFSLKEN 130 140 150 160 170 LINKIRKVLE RFFLKKTKII YKVDPNILNG MIVKVNNTIF DLSAQNHLKQ LSDSLNF

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: BAB12733.1.
RefSeq	NP_239847.1.
3D structure databases
HSSP	HSSP built from PDB template 1ABV based on UniProtKB P00831.
ModBase	Search...
Genome annotation databases
GeneID	1109514.
GenomeReviews	Gene locus BU005 in contig BA000003_GR.
KEGG	buc:BU005.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	P57121.
Enzyme and pathway databases
BioCyc	BSP107806:BU005-MON.
Family and domain databases
InterPro	IPR000711. ATPase_F1_OSCP/d. [Graphical view]
Gene3D	G3DSA:1.10.520.20. ATPase_F1_OSCP/d. 1 hit.
PANTHER	PTHR11910. ATPase_F1_OSCP/d. 1 hit.
Pfam	PF00213. OSCP. 1 hit. [Graphical view]
PRINTS	PR00125. ATPASEDELTA.
TIGRFAMs	TIGR01145. ATP_synt_delta. 1 hit.
PROSITE	PS00389. ATPASE_DELTA. False negative. [Graphical view]
ProDom	P57121. [Graphical view] [Entries sharing at least one domain]
BLOCKS	Search...
Other Resources
ProtoNet	Search...

Entry information

Entry name

ATPD_BUCAI

Accession

Primary (citable) accession number: P57121

Entry history

Integrated into UniProtKB/Swiss-Prot:	December 1, 2000
Last sequence update:	December 1, 2000
Last modified:	July 22, 2008
This is version 38 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)