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3.D.9.1.1
F420H2 dehydroxygenase, FpoABCFDHIJKLMNO (Fpo = F420:phenazine oxidoreductase) (Welte and Deppenmeier 2013).  Found in both Euryarchaota and Bathyarchaeota (Evans et al. 2015).

Accession Number:Q9P9G3
Protein Name:FpoA
Length:124
Molecular Weight:14150.00
Species:Methanosarcina mazei (Methanosarcina frisia) [2209]
Number of TMSs:3
Location1 / Topology2 / Orientation3: Cell membrane1 / Multi-pass membrane protein2
Substrate hydron

Cross database links:

Pfam: PF00507   

Gene Ontology

GO:0008137 F:NADH dehydrogenase (ubiquinone) activity
GO:0055114 P:oxidation reduction

References (1)

[1] “The F(420)H(2) dehydrogenase from Methanosarcina mazei is a redox-driven proton pump closely related to NADH dehydrogenases.”  Baeumer S.et.al.   10751389

External Searches:

Analyze:

Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MSGIIDSYIP VAIFLAVGLI MPPMTMFMVK QLSPRSKAAS KYTTYESGSV PTGTARIQFN 
61:	VEYYLYAIAF VLFDIEVLFL YPWATVYKGH GITSIAVVEM FVFIFILLFG YVYLWKKEAL 
121:	TWVK