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Protein

Protein NrfD

Gene

nrfD

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Probably involved in the transfer of electrons from the quinone pool to the type-c cytochromes.

Enzyme and pathway databases

BioCyciEcoCyc:NRFD-MONOMER

Names & Taxonomyi

Protein namesi
Recommended name:
Protein NrfD
Gene namesi
Name:nrfD
Synonyms:yjcK
Ordered Locus Names:b4073, JW4034
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG11947 nrfD

Subcellular locationi

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transmembranei18 – 38HelicalSequence analysisAdd BLAST21
Transmembranei57 – 73HelicalSequence analysisAdd BLAST17
Transmembranei90 – 112HelicalSequence analysisAdd BLAST23
Transmembranei150 – 170HelicalSequence analysisAdd BLAST21
Transmembranei180 – 199HelicalSequence analysisAdd BLAST20
Transmembranei222 – 242HelicalSequence analysisAdd BLAST21
Transmembranei258 – 278HelicalSequence analysisAdd BLAST21
Transmembranei288 – 310HelicalSequence analysisAdd BLAST23

GO - Cellular componenti

  • integral component of membrane Source: UniProtKB-KW
  • plasma membrane Source: EcoCyc

Keywords - Cellular componenti

Cell inner membrane, Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001593221 – 318Protein NrfDAdd BLAST318

Proteomic databases

PaxDbiP32709
PRIDEiP32709

Interactioni

Protein-protein interaction databases

BioGridi4262676, 18 interactors
STRINGi316385.ECDH10B_4264

Structurei

3D structure databases

ProteinModelPortaliP32709
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the NrfD family.Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiENOG4105DVI Bacteria
COG3301 LUCA
HOGENOMiHOG000278536
InParanoidiP32709
KOiK04015
OMAiYPLLNNP

Family and domain databases

InterProiView protein in InterPro
IPR017566 NrfD
IPR005614 NrfD_fam
PfamiView protein in Pfam
PF03916 NrfD, 1 hit
TIGRFAMsiTIGR03148 cyt_nit_nrfD, 1 hit

Sequencei

Sequence statusi: Complete.

P32709-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTQTSAFHFE SLVWDWPIAI YLFLIGISAG LVTLAVLLRR FYPQAGGADS
60 70 80 90 100
TLLRTTLIVG PGAVILGLLI LVFHLTRPWT FWKLMFHYSF TSVMSMGVML
110 120 130 140 150
FQLYMVVLVL WLAKIFEHDL LALQQRWLPK LGIVQKVLSL LTPVHRGLET
160 170 180 190 200
LMLVLAVLLG AYTGFLLSAL KSYPFLNNPI LPVLFLFSGI SSGAAVALIA
210 220 230 240 250
MAIRQRSNPH STEAQFVHRM EIPVVWGEIF LLVAFFVGLA LGDDGKVRAL
260 270 280 290 300
VAALGGGFWT WWFWLGVAGL GLIVPMLLKP WVNRSSGIPA VLAACGASLV
310
GVLMLRFFIL YAGQLTVA
Length:318
Mass (Da):35,042
Last modified:August 29, 2003 - v2
Checksum:iB650FB208C4C4FEE
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti141L → V in CAA51044 (PubMed:8057835).Curated1
Sequence conflicti202A → R in CAA51044 (PubMed:8057835).Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X72298 Genomic DNA Translation: CAA51044.1
U00006 Genomic DNA Translation: AAC43167.1
U00096 Genomic DNA Translation: AAC77043.1
AP009048 Genomic DNA Translation: BAE78075.1
PIRiH65215 D57987
RefSeqiNP_418497.1, NC_000913.3
WP_000195171.1, NZ_LN832404.1

Genome annotation databases

EnsemblBacteriaiAAC77043; AAC77043; b4073
BAE78075; BAE78075; BAE78075
GeneIDi948580
KEGGiecj:JW4034
eco:b4073
PATRICifig|1411691.4.peg.2631

Entry informationi

Entry nameiNRFD_ECOLI
AccessioniPrimary (citable) accession number: P32709
Secondary accession number(s): Q2M6N1
Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 1, 1993
Last sequence update: August 29, 2003
Last modified: March 28, 2018
This is version 124 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome
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Main funding by: National Institutes of Health