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3.D.10.1.1
Succinate:menaquinone oxidoreductase, SdhABC (pmf consuming when starting with succinate; pmf generating when starting with fumarate (the reverse reaction)).  Transmembrane electron transfer is coupled to protolytic reactions on opposite sides of the membrane, allowing the transmembrane pmf to drive the endergonic oxidation of succinate by menaquinone by the dihaem-containing SQR (Lancaster et al. 2008).

Accession Number:Q65GF3
Protein Name:SdhC
Length:202
Molecular Weight:22957.00
Species:Bacillus licheniformis (strain DSM 13 / ATCC 14580) [279010]
Number of TMSs:5
Location1 / Topology2 / Orientation3: Cell membrane1 / Multi-pass membrane protein2
Substrate fumarate(2-), menaquinone, succinate(2-)

Cross database links:

RefSeq: YP_080139.1    YP_092554.1   
Entrez Gene ID: 3028732    3098520   
Pfam: PF01127   
BioCyc: BLIC279010-1:BLI02994-MONOMER    BLIC279010:BL00323-MONOMER   
KEGG: bld:BLi02994    bli:BL00323   

Gene Ontology

GO:0016627 F:oxidoreductase activity, acting on the CH-C...

References (2)

[1] “The complete genome sequence of Bacillus licheniformis DSM13, an organism with great industrial potential.”  Veith B.et.al.   15383718
[2] “Complete genome sequence of the industrial bacterium Bacillus licheniformis and comparisons with closely related Bacillus species.”  Rey M.W.et.al.   15461803

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence 
1:	MAGNREFVYR RLHSLLGVIP VGIFLIQHLV VNHFAASGEE AFNNAAHFME NLPFRYALEI 
61:	FVIFLPLIYH AVYGVYIAFT AKNNANRFGF FRNWMFVLQR ITGIITLIFV SWHVWETRIA 
121:	AQMGAEVNFD MMADILSSPI MLGFYIVGVL STIFHFSNGL WSFAVTWGIT VSPRSQRIAT 
181:	FVTMGVFVVL SYVGLRAILA FV