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Protein

Formate-dependent nitrite reductase complex subunit NrfG

Gene

nrfG

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: -Protein predictedi

Functioni

Required for formate-dependent nitrite reduction. Not required for the biosynthesis of any of the c-type cytochromes nor for the secretion of the periplasmic cytochromes.1 Publication

GO - Biological processi

  • cytochrome c-heme linkage via heme-L-cysteine Source: EcoCyc

Enzyme and pathway databases

BioCyciEcoCyc:EG11950-MONOMER

Names & Taxonomyi

Protein namesi
Recommended name:
Formate-dependent nitrite reductase complex subunit NrfG
Gene namesi
Name:nrfG
Synonyms:yjcN
Ordered Locus Names:b4076, JW4037
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG11950 nrfG

Pathology & Biotechi

Disruption phenotypei

Triple nrfE-nrfF-nrfG deletion mutants no longer attach heme 1 (covalently attached to "Cys-122", the CWSCK motif) of cytochrome c552 (AC P0ABK9).1 Publication

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001064331 – 198Formate-dependent nitrite reductase complex subunit NrfGAdd BLAST198

Proteomic databases

PaxDbiP32712
PRIDEiP32712

Interactioni

Protein-protein interaction databases

BioGridi4261973, 10 interactors
IntActiP32712, 5 interactors
STRINGi316385.ECDH10B_4267

Structurei

3D structure databases

ProteinModelPortaliP32712
SMRiP32712
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Repeati73 – 106TPR 1Add BLAST34
Repeati144 – 177TPR 2Add BLAST34

Keywords - Domaini

Repeat, TPR repeat

Phylogenomic databases

eggNOGiENOG4108W0S Bacteria
COG4235 LUCA
HOGENOMiHOG000126931
InParanoidiP32712
KOiK04018
OMAiICFDYAI
PhylomeDBiP32712

Family and domain databases

Gene3Di1.25.40.10, 1 hit
InterProiView protein in InterPro
IPR013026 TPR-contain_dom
IPR011990 TPR-like_helical_dom_sf
IPR019734 TPR_repeat
SMARTiView protein in SMART
SM00028 TPR, 2 hits
SUPFAMiSSF48452 SSF48452, 1 hit
PROSITEiView protein in PROSITE
PS50005 TPR, 2 hits
PS50293 TPR_REGION, 1 hit

Sequencei

Sequence statusi: Complete.

P32712-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKQPKIPVKM LTTLTILMVF LCVGSYLLSP KWQAVRAEYQ RQRDPLHQFA
60 70 80 90 100
SQQTPEAQLQ ALQDKIRANP QNSEQWALLG EYYLWQNDYS NSLLAYRQAL
110 120 130 140 150
QLRGENAELY AALATVLYYQ ASQHMTAQTR AMIDKALALD SNEITALMLL
160 170 180 190
ASDAFMQANY AQAIELWQKV MDLNSPRVNR TQLVESINMA KLLQRRLD
Length:198
Mass (Da):22,784
Last modified:October 1, 1993 - v1
Checksum:i4F7E369ABC5949C3
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X72298 Genomic DNA Translation: CAA51047.1
U00006 Genomic DNA Translation: AAC43170.1
U00096 Genomic DNA Translation: AAD13459.1
AP009048 Genomic DNA Translation: BAE78078.1
PIRiA57987
RefSeqiNP_418500.1, NC_000913.3
WP_000812896.1, NZ_LN832404.1

Genome annotation databases

EnsemblBacteriaiAAD13459; AAD13459; b4076
BAE78078; BAE78078; BAE78078
GeneIDi948592
KEGGiecj:JW4037
eco:b4076
PATRICifig|1411691.4.peg.2628

Similar proteinsi

Entry informationi

Entry nameiNRFG_ECOLI
AccessioniPrimary (citable) accession number: P32712
Secondary accession number(s): Q2M6M8
Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 1, 1993
Last sequence update: October 1, 1993
Last modified: March 28, 2018
This is version 129 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Escherichia coli
    Escherichia coli (strain K12): entries and cross-references to EcoGene

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