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Protein

Putative cytochrome YdhU

Gene

ydhU

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: -Experimental evidence at transcript leveli

Functioni

Cofactori

hemeBy similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi77Iron (heme B 1 axial ligand); via tele nitrogenBy similarity1
Metal bindingi111Iron (heme B 2 axial ligand); via tele nitrogenBy similarity1
Metal bindingi223Iron (heme B 2 axial ligand); via tele nitrogenBy similarity1
Metal bindingi237Iron (heme B 1 axial ligand); via tele nitrogenBy similarity1
Binding sitei237Menaquinone; via pros nitrogenBy similarity1

GO - Molecular functioni

GO - Biological processi

Keywordsi

LigandIron, Metal-binding

Enzyme and pathway databases

BioCyciEcoCyc:G6898-MONOMER

Names & Taxonomyi

Protein namesi
Recommended name:
Putative cytochrome YdhUCurated
Alternative name(s):
Protein PhsC homologCurated
Gene namesi
Name:ydhU
Ordered Locus Names:b1670, JW1660
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG13955 ydhU

Subcellular locationi

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transmembranei25 – 45HelicalSequence analysisAdd BLAST21
Transmembranei81 – 101HelicalSequence analysisAdd BLAST21
Transmembranei108 – 128HelicalSequence analysisAdd BLAST21
Transmembranei182 – 202HelicalSequence analysisAdd BLAST21
Transmembranei224 – 244HelicalSequence analysisAdd BLAST21

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_00000584071 – 261Putative cytochrome YdhUAdd BLAST261

Proteomic databases

PaxDbiP77409
PRIDEiP77409

Expressioni

Inductioni

Up-regulated by the oxygen-responsive transcription factor FNR under anaerobic conditions. Repressed in the presence of nitrate or nitrite via the two-component systems NarXL and NarPQ, respectively.1 Publication

Interactioni

Protein-protein interaction databases

BioGridi4262230, 6 interactors
DIPiDIP-11740N
IntActiP77409, 4 interactors
STRINGi316385.ECDH10B_1804

Structurei

3D structure databases

ProteinModelPortaliP77409
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the PhsC family.Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiENOG4108NWD Bacteria
COG4117 LUCA
HOGENOMiHOG000004863
InParanoidiP77409
KOiK08354
OMAiITGWEEV
PhylomeDBiP77409

Family and domain databases

InterProiView protein in InterPro
IPR011577 Cyt_b561_bac/Ni-Hgenase
IPR016174 Di-haem_cyt_TM
PfamiView protein in Pfam
PF01292 Ni_hydr_CYTB, 1 hit
SUPFAMiSSF81342 SSF81342, 1 hit

Sequencei

Sequence statusi: Complete.

P77409-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNPSQHAEQF QSQLANYVPQ FTPEFWPVWL IIAGVLLVGM WLVLGLHALL
60 70 80 90 100
RARGVKKSAT DHGEKIYLYS KAVRLWHWSN ALLFVLLLAS GLINHFAMVG
110 120 130 140 150
ATAVKSLVAV HEVCGFLLLA CWLGFVLINA VGDNGHHYRI RRQGWLERAA
160 170 180 190 200
KQTRFYLFGI MQGEEHPFPA TTQSKFNPLQ QVAYVGVMYG LLPLLLLTGL
210 220 230 240 250
LCLYPQAVGD VFPGVRYWLL QTHFALAFIS LFFIFGHLYL CTTGRTPHET
260
FKSMVDGYHR H
Length:261
Mass (Da):29,583
Last modified:February 1, 1997 - v1
Checksum:i65CF1A45691A0AF3
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U68703 Genomic DNA Translation: AAB47946.1
U00096 Genomic DNA Translation: AAC74740.1
AP009048 Genomic DNA Translation: BAA15442.1
PIRiF64924
RefSeqiNP_416185.1, NC_000913.3
WP_001069979.1, NZ_LN832404.1

Genome annotation databases

EnsemblBacteriaiAAC74740; AAC74740; b1670
BAA15442; BAA15442; BAA15442
GeneIDi945608
KEGGiecj:JW1660
eco:b1670
PATRICifig|1411691.4.peg.589

Similar proteinsi

Entry informationi

Entry nameiYDHU_ECOLI
AccessioniPrimary (citable) accession number: P77409
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: February 1, 1997
Last modified: March 28, 2018
This is version 126 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
  2. SIMILARITY comments
    Index of protein domains and families

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