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Q83AG1 (ATP6_COXBU) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 75. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
ATP synthase subunit a
Alternative name(s):
ATP synthase F0 sector subunit a
F-ATPase subunit 6
Gene names
Name:atpB
Ordered Locus Names:CBU_1939
OrganismCoxiella burnetii (strain RSA 493 / Nine Mile phase I) [Reference proteome] [HAMAP]
Taxonomic identifier227377 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaLegionellalesCoxiellaceaeCoxiella

Protein attributes

Sequence length264 AA.
Sequence statusComplete.
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. HAMAP-Rule MF_01393

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 inner membrane; Multi-pass membrane protein By similarity HAMAP-Rule MF_01393.

Sequence similarities

Belongs to the ATPase A chain family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 264264ATP synthase subunit a HAMAP-Rule MF_01393
PRO_0000362277

Regions

Transmembrane39 – 5921Helical; Potential
Transmembrane97 – 11721Helical; Potential
Transmembrane139 – 15921Helical; Potential
Transmembrane205 – 22521Helical; Potential
Transmembrane239 – 25921Helical; Potential

Sequences

Sequence LengthMass (Da)Tools
Q83AG1 [UniParc].

Last modified June 1, 2003. Version 1.
Checksum: 677500A8E14C9431

FASTA26429,866
        10         20         30         40         50         60 
MYAQPKLTSA EYVQHHMSHW KLNLHNFTFT DGGFWTLNLD TLIISVVLGA LFILIFYIVA 

        70         80         90        100        110        120 
RRATASVPGK WQNAIEMAVE AVDGTVKDSF HGDRSLVAPL ALTIFIWVFL MNFMDLVPVD 

       130        140        150        160        170        180 
LIPRLFQMGG VEHFKAVPTA DPTLTFAMSI TVFVLVIFYN FKMKGAIGLG KEVLSRPFGW 

       190        200        210        220        230        240 
YLMPINVIFR LIDEGVKPIS LALRLFGNLF AGELIFILIA LLPWWSQFTL GMVWTLFHLL 

       250        260 
VITVQAFIFM MLTVVYISLA AESH 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE016828 Genomic DNA. Translation: AAO91429.1.
RefSeqNP_820915.1. NC_002971.3.

3D structure databases

ProteinModelPortalQ83AG1.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING227377.CBU_1939.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAO91429; AAO91429; CBU_1939.
GeneID1209852.
KEGGcbu:CBU_1939.
PATRIC17932615. VBICoxBur82552_1924.

Phylogenomic databases

eggNOGCOG0356.
HOGENOMHOG000253872.
KOK02108.
OMASFWVLNI.
OrthoDBEOG6K4054.

Enzyme and pathway databases

BioCycCBUR227377:GJ7S-1913-MONOMER.

Family and domain databases

Gene3D1.20.120.220. 1 hit.
HAMAPMF_01393. ATP_synth_a_bact.
InterProIPR000568. ATPase_F0-cplx_asu.
IPR023011. ATPase_F0-cplx_asu_AS.
[Graphical view]
PANTHERPTHR11410. PTHR11410. 1 hit.
PfamPF00119. ATP-synt_A. 1 hit.
[Graphical view]
PRINTSPR00123. ATPASEA.
SUPFAMSSF81336. SSF81336. 1 hit.
TIGRFAMsTIGR01131. ATP_synt_6_or_A. 1 hit.
PROSITEPS00449. ATPASE_A. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameATP6_COXBU
AccessionPrimary (citable) accession number: Q83AG1
Entry history
Integrated into UniProtKB/Swiss-Prot: February 10, 2009
Last sequence update: June 1, 2003
Last modified: May 14, 2014
This is version 75 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

Coxiella burnetii

Coxiella burnetii (strain RSA 493): entries and gene names