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3.D.6.1.1
NADH:ferredoxin oxidoreductase

Accession Number:Q52716
Protein Name:RnfC
Length:519
Molecular Weight:55588.00
Species:Rhodobacter capsulatus (Rhodopseudomonas capsulata) [1061]
Number of TMSs:2
Location1 / Topology2 / Orientation3: Cell inner membrane1 / Peripheral membrane protein2
Substrate hydron

Cross database links:

Pfam: PF01512    PF10531   

Gene Ontology

GO:0005886 C:plasma membrane
GO:0051539 F:4 iron, 4 sulfur cluster binding
GO:0009055 F:electron carrier activity
GO:0010181 F:FMN binding
GO:0046872 F:metal ion binding
GO:0051287 F:NAD or NADH binding
GO:0016651 F:oxidoreductase activity, acting on NADH or ...
GO:0022900 P:electron transport chain
GO:0009399 P:nitrogen fixation
GO:0006810 P:transport

References (3)

[1] “Identification of a new class of nitrogen fixation genes in Rhodobacter capsulatus: a putative membrane complex involved in electron transport to nitrogenase.”  Schmehl M.et.al.   8264535
[2] “Overexpression in Escherichia coli of the rnf genes from Rhodobacter capsulatus -- characterization of two membrane-bound iron-sulfur proteins.”  Jouanneau Y.et.al.   9492268
[3] “Membrane localization, topology, and mutual stabilization of the rnfABC gene products in Rhodobacter capsulatus and implications for a new family of energy-coupling NADH oxidoreductases.”  Kumagai H.et.al.   9154934

External Searches:

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MRLPSIATLF HPLQSFSIRG GIHPETHKHL TSECEIETMP MPALIRLPLQ QHIGAEAEPI 
61:	VKRDDLVLKG QLIAKARGPL SANIHAPTSG RVIAVGHFVA PHASGLPVPT ITIRPDGEDK 
121:	WGPHLPRLRP ENAAPEEIAA QVAAAGIVGM GGATFPSAVK LNLRAKYDLT TLIINGAECE 
181:	PYLTCDDRLM RERAEEIADG IGIMARALGV KQVFVAIESN KPQAIEAMTR YNRALGYTFK 
241:	IHVVPTQYPM GSEKHLVKMI TGQETPARAL TADLGVVVHN IATAHAVHLA VRYGEPLIAR 
301:	TVTVSGHGIR RPANLRVLIG TPVSEIIAHC GGFTEEPDRL LLGGPMMGMP IQNPRVPVVK 
361:	GTNGILALTA AETPEAKTMP CIRCGRCVQG CPVGLTPFEL NARIHAGDLE GAAKVGLMDC 
421:	LACGCCSYNC PANLPLVQSF QFAKGKLSER QSRKHQQEET KRLAAARKAR EEAIAEAKKQ 
481:	MMLKRKAEMA AKKKAEEAAA AAAMPPPATA TAIQGEATP