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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:Q9P9F3
Protein Name:FpoN aka MM2480
Length:493
Molecular Weight:52716.00
Species:Methanosarcina mazei (Methanosarcina frisia) [2209]
Number of TMSs:13
Location1 / Topology2 / Orientation3: Cell membrane1 / Multi-pass membrane protein2
Substrate hydron

Cross database links:

RefSeq: NP_634504.1   
Entrez Gene ID: 1480822   
Pfam: PF00361   
BioCyc: MMAZ192952:MM2480-MONOMER   
KEGG: mma:MM_2480   

Gene Ontology

GO:0008137 F:NADH dehydrogenase (ubiquinone) activity
GO:0042773 P:ATP synthesis coupled electron transport

References (2)

[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
[2] “The genome of Methanosarcina mazei: evidence for lateral gene transfer between Bacteria and Archaea.”  Deppenmeier U.et.al.   12125824

External Searches:

Analyze:

Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MQEIMYLAPE LVLVATGLVI LLTGVFLSPQ SKNILGYLAT LGTLAAIFLT VKSFGLLTME 
61:	GFSVQYTIFS ETLSIDALSQ FFKLVFLAVA LIVSIASIKY TENSDHTEEF YTLVLFATFG 
121:	MMIVASANDL ILLFCAFELA SLATFALAGF EKQNARSLEG AMKYFVIGSV SAALMLFGLS 
181:	FVYGATGTTS IPLIAQNPGL LTGNPIGIVA IVLLTAGFGF KMALVPFHMW APDTYQGSPS 
241:	VVSALLAAGS KKMGFVAAFR VFIIALAALQ PDWQFMFTLL AVVTMTFGNV VAVAQTSVKR 
301:	MLAYSSLAQA GYIAMAFAVM TPVALAGGIM YTLAHAFMKA GAFIAAAAVV WMITSEKTGN 
361:	LDIPDHLDSF RGLGKRMPLA ALCMTVFVFA LAGIPPTAGF MAKFVLFSST IQAGMTWLAV 
421:	IAILNSALSL FYYARLVKYM YFMPPEGKTE KVSIPFPYAA ALLVAVAGVL VMGLWPEPFV 
481:	ELAMKAAMVL VPF