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3.D.1.7.1
The NADH: ubiquinone oxidoreductase homologue using flavodoxin rather than NADH as electron donor (Weerakoon and Olson, 2008),

Accession Number:Q9PMA3
Protein Name:NuoH
Length:332
Molecular Weight:36707.00
Species:Campylobacter jejuni [197]
Number of TMSs:8
Location1 / Topology2 / Orientation3: Cell inner membrane1 / Multi-pass membrane protein2
Substrate hydron

Cross database links:

RefSeq: YP_002344941.1   
Entrez Gene ID: 905843   
Pfam: PF00146   
BioCyc: CJEJ192222:CJ1572C-MONOMER   
KEGG: cje:Cj1572c   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005886 C:plasma membrane
GO:0050136 F:NADH dehydrogenase (quinone) activity
GO:0048038 F:quinone binding
GO:0055114 P:oxidation reduction

References (1)

[1] “The genome sequence of the food-borne pathogen Campylobacter jejuni reveals hypervariable sequences.”  Parkhill J.et.al.   10688204

External Searches:

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
FASTA formatted sequence
1:	MSDFAFFALE TLIKCIIIIA IFASLAGLAT YAERKVLAYF QRRIGPDMVG PFGLIQLVAD 
61:	MIKLFTKEDI IPSNSQKFIF AIAPLISAIC AFVSLAAIPM LPEFTLFGRV IQPIVADINV 
121:	ALLFVIGTSG LCFYAVFLGG LASNNKWSIL GAARGLVSII SYESVGALAL IAIIMLVGSF 
181:	SLVDINNYQS DGFFSWLIFK QPLAFVLFII ALFIETNRTP LCLTENDAEI VAGYGTEYSG 
241:	LRWGMFFIGE YTSMIAGAIL VTLLFLGGFN SFWIIPGWIM MIVKSSFIFF WYFWARAAFP 
301:	QLRPDQVMKM CYLILIPLAV LNLLITALTV LL