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3.A.2.3.2
The A1A0-ATP synthase, Aha ABCDEFHIK or MbbrA1A0 (AhaC has 4 TMSs; each hairpin has a complete Na+-binding motif. Can use Na+ or H+ to synthesize ATP (McMillan et al., 2011).

Accession Number:D3E1Y7
Protein Name:A1A0 archaeal ATP synthase subunit K AhaK
Length:161
Molecular Weight:15531.00
Species:Methanobrevibacter ruminantium (strain ATCC 35063 / DSM 1093 / JCM 13430 / M1) [634498]
Number of TMSs:4
Substrate H+, Na+

Cross database links:

Entrez Gene ID: 8770344   
Pfam: PF00137   
KEGG: mru:mru_0697   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0033179 C:proton-transporting V-type ATPase, V0 domain
GO:0015078 F:hydrogen ion transmembrane transporter activity
GO:0015991 P:ATP hydrolysis coupled proton transport

References (1)

[1] “The genome sequence of the rumen methanogen Methanobrevibacter ruminantium reveals new possibilities for controlling ruminant methane emissions.”  Leahy S.C.et.al.   20126622

External Searches:

  • Search: DB with
  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
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FASTA formatted sequence
1:	MVEIALGTAL AAIGAGVAIG FAGLGSGLGQ GMAAAGSVGA VAEDNDMFAR GIIFSALPET 
61:	QAIYGFLIAI LLLVFSGLLG GGEGLSTTAG IVAIGVGASI GFAGLGSGMG QGMAAASSVG 
121:	AIVEDNDMFA RGIIFSALPE TQAIYGFLIA ILLMVFGGIL G