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Reviewed, UniProtKB/Swiss-Prot P57118 (ATP6_BUCAI)

Last modified November 24, 2009. Version 64. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data | Customize display text xml rdf/xml gff fasta
Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents

Names and origin

Protein namesRecommended name:
    ATP synthase subunit a
Alternative name(s):
    F-ATPase subunit 6
    ATP synthase F0 sector subunit a
Gene names
Name: atpB
Ordered Locus Names: BU002
OrganismBuchnera aphidicola subsp. Acyrthosiphon pisum (Acyrthosiphon pisum symbiotic bacterium) [Complete proteome] [HAMAP]
Taxonomic identifier118099 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeBuchnera

Protein attributes

Sequence length274 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is not processed.
Protein existenceInferred from homology.

General annotation (Comments)

Function

Key component of the proton channel; it plays a direct role in the translocation of protons across the membrane By similarity.

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: a1, b2 and c(9-12). The alpha and beta chains form an alternating ring which encloses part of the gamma chain. CF1 is attached to CF0 by a central stalk formed by the gamma and epsilon chains, while a peripheral stalk is formed by the delta and b chains By similarity.

Subcellular location

Cell membrane; Multi-pass membrane protein By similarity.

Sequence similarities

Belongs to the ATPase A chain family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 274274ATP synthase subunit a HAMAP MF_01393
PRO_0000082049

Regions

Transmembrane44 – 6421 Potential
Transmembrane110 – 13021 Potential
Transmembrane142 – 16423 Potential
Transmembrane212 – 23221 Potential
Transmembrane243 – 26321 Potential

Sequences

Sequence LengthMass (Da)Tools
P57118-1 [UniParc].

Last modified December 1, 2000. Version 1.
Checksum: 4B2321336EFE78A4

FASTA27431,364
        10         20         30         40         50         60 
MILEKISDPQ KYISHHLSHL QIDLRSFKII QPGALSSDYW TVNVDSMFFS LVLGSFFLSI 

        70         80         90        100        110        120 
FYMVGKKITQ GIPGKLQTAI ELIFEFVNLN VKSMYQGKNA LIAPLSLTVF IWVFLMNLMD 

       130        140        150        160        170        180 
LVPIDFFPFI SEKVFELPAM RIVPSADINI TLSMSLGVFF LILFYTVKIK GYVGFLKELI 

       190        200        210        220        230        240 
LQPFNHPVFS IFNFILEFVS LVSKPISLGL RLFGNMYAGE MIFILIAGLL PWWTQCFLNV 

       250        260        270 
PWAIFHILII SLQAFIFMVL TIVYLSMASQ SHKD 

« Hide

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

BA000003 Genomic DNA. Translation: BAB12730.1.
RefSeqNP_239844.1.

3D structure databases

SMRP57118. Positions 96-266.
ModBaseSearch...

Genome annotation databases

GeneID1109511.
GenomeReviewsGene locus BU002 in contig BA000003_GR.
KEGGbuc:BU002.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMP57118.
OMAFMLIALM

Enzyme and pathway databases

BioCycBSP107806:BU002-MON.

Family and domain databases

HAMAPMF_01393.
[Tree]
InterProIPR000568. ATPase_F0-cplx_asu.
[Graphical view]
Gene3DG3DSA:1.20.120.220. ATPase_F0_A. 1 hit.
PANTHERPTHR11410. ATPase_F0_A. 1 hit.
PfamPF00119. ATP-synt_A. 1 hit.
[Graphical view]
PRINTSPR00123. ATPASEA.
TIGRFAMsTIGR01131. ATP_synt_6_or_A. 1 hit.
PROSITEPS00449. ATPASE_A. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameATP6_BUCAI
AccessionPrimary (citable) accession number: P57118
Entry history
Integrated into UniProtKB/Swiss-Prot: December 1, 2000
Last sequence update: December 1, 2000
Last modified: November 24, 2009
This is version 64 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation projectHAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)

Relevant documents

Buchnera aphidicola (subsp. Acyrthosiphon pisum)

Buchnera aphidicola (subsp. Acyrthosiphon pisum): entries and gene names

SIMILARITY comments

Index of protein domains and families

Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents