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Protein

Putative electron transfer flavoprotein subunit YgcQ

Gene

ygcQ

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

May play a role in a redox process.

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi225 – 25329FADSequence analysisAdd
BLAST

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Electron transport, Transport

Keywords - Ligandi

FAD, Flavoprotein

Enzyme and pathway databases

BioCyciEcoCyc:G7435-MONOMER.
ECOL316407:JW5440-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Putative electron transfer flavoprotein subunit YgcQ
Gene namesi
Name:ygcQ
Ordered Locus Names:b2769, JW5440
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG13124. ygcQ.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 286286Putative electron transfer flavoprotein subunit YgcQPRO_0000167868Add
BLAST

Proteomic databases

PaxDbiQ46907.
PRIDEiQ46907.

Interactioni

Subunit structurei

YgcQ and YgcR form a heterodimer.Curated

Protein-protein interaction databases

BioGridi4262292. 4 interactions.
IntActiQ46907. 2 interactions.
STRINGi511145.b2769.

Structurei

3D structure databases

ProteinModelPortaliQ46907.
SMRiQ46907. Positions 67-275.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the ETF alpha-subunit/FixB family.Curated

Phylogenomic databases

eggNOGiENOG4105YBM. Bacteria.
COG2025. LUCA.
HOGENOMiHOG000124102.
InParanoidiQ46907.
OMAiISTIECQ.
PhylomeDBiQ46907.

Family and domain databases

Gene3Di3.40.50.1220. 1 hit.
3.40.50.620. 1 hit.
InterProiIPR029035. DHS-like_NAD/FAD-binding_dom.
IPR014730. ETF_a/b_N.
IPR001308. ETF_a/FixB.
IPR014731. ETF_asu_C.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view]
PfamiPF01012. ETF. 1 hit.
PF00766. ETF_alpha. 1 hit.
[Graphical view]
PIRSFiPIRSF000089. Electra_flavoP_a. 1 hit.
SUPFAMiSSF52467. SSF52467. 1 hit.

Sequencei

Sequence statusi: Complete.

Q46907-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNIAIVTINQ ENAAIASWLA AQDFSGCTLA HWQIEPQPVV AEQVLDALVE
60 70 80 90 100
QWQRTPADVV LFPPGTFGDE LSTRLAWRLH GASICQVTSL DIPTVSVRKS
110 120 130 140 150
HWGNALTATL QTEKRPLCLS LARQAGAAKN ATLPSGMQQL NIVPGALPDW
160 170 180 190 200
LVSTEDLKNV TRDPLAEARR VLVVGQGGEA DNQEIAMLAE KLGAEVGYSR
210 220 230 240 250
ARVMNGGVDA EKVIGISGHL LAPEVCIVVG ASGAAALMAG VRNSKFVVAI
260 270 280
NHDASAAVFS QADVGVVDDW KVVLEALVTN IHADCQ
Length:286
Mass (Da):30,308
Last modified:December 1, 2000 - v2
Checksum:iFDADB6EDCFAC2962
GO

Sequence cautioni

The sequence AAA69279 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U29579 Genomic DNA. Translation: AAA69279.1. Different initiation.
U00096 Genomic DNA. Translation: AAC75811.2.
AP009048 Genomic DNA. Translation: BAE76846.1.
PIRiE65058.
RefSeqiNP_417249.4. NC_000913.3.
WP_001299097.1. NZ_LN832404.1.

Genome annotation databases

EnsemblBacteriaiAAC75811; AAC75811; b2769.
BAE76846; BAE76846; BAE76846.
GeneIDi946413.
KEGGiecj:JW5440.
eco:b2769.
PATRICi32120950. VBIEscCol129921_2867.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U29579 Genomic DNA. Translation: AAA69279.1. Different initiation.
U00096 Genomic DNA. Translation: AAC75811.2.
AP009048 Genomic DNA. Translation: BAE76846.1.
PIRiE65058.
RefSeqiNP_417249.4. NC_000913.3.
WP_001299097.1. NZ_LN832404.1.

3D structure databases

ProteinModelPortaliQ46907.
SMRiQ46907. Positions 67-275.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi4262292. 4 interactions.
IntActiQ46907. 2 interactions.
STRINGi511145.b2769.

Proteomic databases

PaxDbiQ46907.
PRIDEiQ46907.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC75811; AAC75811; b2769.
BAE76846; BAE76846; BAE76846.
GeneIDi946413.
KEGGiecj:JW5440.
eco:b2769.
PATRICi32120950. VBIEscCol129921_2867.

Organism-specific databases

EchoBASEiEB2925.
EcoGeneiEG13124. ygcQ.

Phylogenomic databases

eggNOGiENOG4105YBM. Bacteria.
COG2025. LUCA.
HOGENOMiHOG000124102.
InParanoidiQ46907.
OMAiISTIECQ.
PhylomeDBiQ46907.

Enzyme and pathway databases

BioCyciEcoCyc:G7435-MONOMER.
ECOL316407:JW5440-MONOMER.

Miscellaneous databases

PROiQ46907.

Family and domain databases

Gene3Di3.40.50.1220. 1 hit.
3.40.50.620. 1 hit.
InterProiIPR029035. DHS-like_NAD/FAD-binding_dom.
IPR014730. ETF_a/b_N.
IPR001308. ETF_a/FixB.
IPR014731. ETF_asu_C.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view]
PfamiPF01012. ETF. 1 hit.
PF00766. ETF_alpha. 1 hit.
[Graphical view]
PIRSFiPIRSF000089. Electra_flavoP_a. 1 hit.
SUPFAMiSSF52467. SSF52467. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiYGCQ_ECOLI
AccessioniPrimary (citable) accession number: Q46907
Secondary accession number(s): Q2MA60
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: December 1, 2000
Last modified: September 7, 2016
This is version 103 of the entry and version 2 of the sequence. [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

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.