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P43719 (ATP6_HAEIN) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 90. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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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:HI_0485
OrganismHaemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)
Taxonomic identifier71421 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Gammaproteobacteria › Pasteurellales › Pasteurellaceae › Haemophilus

Protein attributes

Sequence length262 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 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 MF_01393.

Sequence similarities

Belongs to the ATPase A chain family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 262262ATP synthase subunit a HAMAP MF_01393
PRO_0000082056

Regions

Transmembrane26 – 4621Helical; Potential
Transmembrane86 – 10621Helical; Potential
Transmembrane130 – 15021Helical; Potential
Transmembrane204 – 22623Helical; Potential
Transmembrane240 – 26021Helical; Potential

Sequences

Sequence LengthMass (Da)Tools
P43719 [UniParc].

Last modified November 1, 1995. Version 1.
Checksum: 2089A134611010F4

FASTA26229,333
        10         20         30         40         50         60 
MSGQTTSEYI SHHLSFLKTG DGFWNVHIDT LFFSILAAVI FLFVFSRVGK KATTGVPGKM 

        70         80         90        100        110        120 
QCLVEIVVEW VNGIVKENFH GPRNVVAPLA LTIFCWVFIM NAIDLIPVDF LPQFAGLFGI 

       130        140        150        160        170        180 
HYLRAVPTAD ISATLGMSIC VFFLILFYTI KSKGFKGLVK EYTLHPFNHW AFIPVNFILE 

       190        200        210        220        230        240 
TVTLLAKPIS LAFRLFGNMY AGELIFILIA VMYSANMAIA ALGIPLHLAW AIFHILVITL 

       250        260 
QAFIFMMLTV VYLSIAYNKA DH

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		L42023 Genomic DNA. Translation: AAC22143.1.
PIRA64072.
RefSeqNP_438645.1. NC_000907.1.

3D structure databases

ProteinModelPortalP43719.
ModBaseSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID949858.
GenomeReviewsGene locus HI_0485 in contig L42023_GR.
KEGGhin:HI0485.
PATRIC20189523. VBIHaeInf48452_0504.
TIGRHI_0485.

Phylogenomic databases

HOGENOMHBG734175.
OMAAGELVFM.
PhylomeDBP43719.
ProtClustDBPRK05815.

Enzyme and pathway databases

BioCycHINF71421:HI_0485-MONOMER.

Family and domain databases

HAMAPMF_01393. ATP_synth_a_bact.
[Tree]
InterProIPR000568. ATPase_F0-cplx_asu.
IPR023011. ATPase_F0-cplx_asu_AS.
[Graphical view]
Gene3DG3DSA:1.20.120.220. ATPase_F0_A. 1 hit.
KOK02108.
PANTHERPTHR11410. ATPase_F0_A. 1 hit.
PfamPF00119. ATP-synt_A. 1 hit.
[Graphical view]
PRINTSPR00123. ATPASEA.
SUPFAMSSF81336. ATPase_F0_A. 1 hit.
TIGRFAMsTIGR01131. ATP_synt_6_or_A. 1 hit.
PROSITEPS00449. ATPASE_A. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameATP6_HAEIN
AccessionPrimary (citable) accession number: P43719
Entry history
Integrated into UniProtKB/Swiss-Prot: November 1, 1995
Last sequence update: November 1, 1995
Last modified: January 25, 2012
This is version 90 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

Haemophilus influenzae

Haemophilus influenzae (strain Rd): entries and gene names

SIMILARITY comments

Index of protein domains and families

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