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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:D3E1Y6
Protein Name:A1A0 archaeal ATP synthase subunit I AhaI
Length:668
Molecular Weight:73969.00
Species:Methanobrevibacter ruminantium (strain ATCC 35063 / DSM 1093 / JCM 13430 / M1) [634498]
Number of TMSs:7
Substrate H+, Na+

Cross database links:

Entrez Gene ID: 8770343   
Pfam: PF01496   
KEGG: mru:mru_0696   

Gene Ontology

GO:0033177 C:proton-transporting two-sector ATPase complex, proton-transporting 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)
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FASTA formatted sequence
1:	MFRTARMRKL NVITLDKYAG PTVSALHDEG IVQINDISER IQQDPKLAEL LKPSKVTPYT 
61:	GKLSSLLMKT SALSDLLGDA LSEGQSLKDT LMSFISPDLP VPKEVEDVDT ESFIAYAEST 
121:	LSQVEAETKG IEDKLAALDS EESKLESNKS LASKLKNLDM DLALLSDSKY TSTIVGRITA 
181:	ESAQKFKSEY SKITEDLFYE LVPDDEKEYN ILVVVVANEF KDDIYTLLRK NEFEKFETED 
241:	LQGRPDSLIS SCESRLQAIE SERSQAKADL KVVAEKWDDE VLALKEQLEN EKEKNEVFAT 
301:	FAETDKTVVL EAWVPEKNLE QAQSIIETAT DGHVIMETEE VPDNAEDVPV LQENCTYAKP 
361:	YELLVEMYSP LKYNEIDPTL FVAITYPFFF GFCLTDAGYG ILVALIGFIL YRGMGKVNRT 
421:	MHDGGLIIIA SGIWSIILGL FTNGFLGDMW TRILGLGPAL PTVIDSINAF KFPATILVIA 
481:	IVIGIIYTNI GFILGAIDNL RYGEKKEAIG SQIVWFVFEL GIILLILGFL FPTFGMIGMA 
541:	LGAVLIIAAL GMLIWANGAY GLMDVFGFMG DVLSYARLLA LCLATGGIAM TVNILTNMVN 
601:	DMIPFVGIVL AIIIFIGGHI ANFLFQVLGA GVNALRLNYV EFFSQFYMGG KNSYQAFKAK 
661:	RQFTKVKK