TCDB is operated by the Saier Lab Bioinformatics Group
« See all members of the family


3.D.7.2.2
Membrane-bound Ni/Fe-hydrogenase complex, HydABC (Simon et al., 2008). HydC (P31875) resembles 5.A.3.5.1 (e-6), 5.A.3.2.1 (e-5), and 3.D.7.1.1 (e-4). Two protons are consumed in the cytoplasm while two protons are released in the periplasm, contributing to the pmf (Simon et al., 2008).

Accession Number:P31883
Protein Name:Quinone-reactive Ni/Fe-hydrogenase large chain
Length:576
Molecular Weight:63977.00
Species:Wolinella succinogenes [844]
Location1 / Topology2 / Orientation3: Cell membrane1 / Peripheral membrane protein2
Substrate hydron

Cross database links:

RefSeq: NP_907813.1   
Entrez Gene ID: 2554759   
Pfam: PF00374   
BioCyc: WSUC273121:WS1686-MONOMER   
KEGG: wsu:WS1686   

Gene Ontology

GO:0005886 C:plasma membrane
GO:0008901 F:ferredoxin hydrogenase activity
GO:0047067 F:hydrogen:quinone oxidoreductase activity
GO:0016151 F:nickel ion binding
GO:0055114 P:oxidation reduction

References (3)

[1] “The quinone-reactive Ni/Fe-hydrogenase of Wolinella succinogenes.”  Dross F.et.al.   1587288
[2] “”  Dross F.et.al.   8319698
[3] “Complete genome sequence and analysis of Wolinella succinogenes.”  Baar C.et.al.   14500908

External Searches:

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
FASTA formatted sequence
1:	MTKRIVVDPI TRIEGHLRIE VVVDENNVIQ DAFSTATLWR GLETILKGRD PRDAGFFTQR 
61:	ICGVCTYSHY KAGISAVENA LGIKPPLNAE LIRSLMSISL ILHDHTVHFY HLHGLDWCDI 
121:	TSALKADPVA ASKLAFKYSP NPIATGADEL TAVQKRVAEF AAKGNLGPFA NAYWGHKTYR 
181:	FSPEQNLIVL SHYLKALEVQ RVAAQMMAIW GAKQPHPQSL TVGGVTSVMD ALDPSRLGDW 
241:	LTKYKYVADF VNRAYYADVV MAAEVFKSEP SVLGGCNVKN FYSYQEIPLN KTEWMYSTGI 
301:	VMDGDITKVH EINEDLITEE ATHAWYKENK ALHPYDGQQD PNYTGFKDME TVGPDGTMVK 
361:	TKVIDEKGKY TWIKAPRYGG KPLEVGPLAT IVVGLAAKNP RIEKVATQFL KDTGLPLAAL 
421:	FTTLGRTAAR MLECKLSADY GFEAFNSLIA NLKVDQSTYT TYKIDKNKEY KGRYMGTVPR 
481:	GVLSHWVRIK NGVIQNYQAV VPSTWNAGPR DANGTKGPYE ASLVGMKLQD LSQPLEIIRV 
541:	IHSFDPCIAC AVHVMDTKGN ELSQYRVDPI TVGCNL