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Q8FG45 (UDG_ECOL6) Reviewed, UniProtKB/Swiss-Prot

Last modified December 11, 2013. Version 82. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
UDP-glucose 6-dehydrogenase

Short name=UDP-Glc dehydrogenase
Short name=UDP-GlcDH
Short name=UDPGDH
EC=1.1.1.22
Gene names
Name:ugd
Ordered Locus Names:c2555
OrganismEscherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC) [Complete proteome] [HAMAP]
Taxonomic identifier199310 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia

Protein attributes

Sequence length388 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

UDP-glucose + 2 NAD+ + H2O = UDP-glucuronate + 2 NADH.

Pathway

Nucleotide-sugar biosynthesis; UDP-alpha-D-glucuronate biosynthesis; UDP-alpha-D-glucuronate from UDP-alpha-D-glucose: step 1/1.

Bacterial outer membrane biogenesis; lipopolysaccharide biosynthesis.

Post-translational modification

Phosphorylated on a tyrosine residue. It results in a significant increase of the dehydrogenase activity By similarity.

Sequence similarities

Belongs to the UDP-glucose/GDP-mannose dehydrogenase family.

Ontologies

Keywords
   LigandNAD
   Molecular functionOxidoreductase
   PTMPhosphoprotein
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processUDP-glucuronate biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-UniPathway

lipopolysaccharide biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-UniPathway

   Molecular_functionNAD binding

Inferred from electronic annotation. Source: InterPro

UDP-glucose 6-dehydrogenase activity

Inferred from electronic annotation. Source: UniProtKB-EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 388388UDP-glucose 6-dehydrogenase
PRO_0000074043

Regions

Nucleotide binding2 – 1918NAD Potential

Sites

Active site2531 By similarity

Sequences

Sequence LengthMass (Da)Tools
Q8FG45 [UniParc].

Last modified March 1, 2003. Version 1.
Checksum: 9CFB8471E9CEF8E2

FASTA38843,655
        10         20         30         40         50         60 
MKITISGTGY VGLSNGLLIA QNHEVVALDI LPSRVAMLND RISPIVDKEI QQFLQSDKIH 

        70         80         90        100        110        120 
FNATLDKNEA YRDADYVIIA TPTDYDPKTN YFNTSSVESV IKDVVEINPY AVMVIKSTVP 

       130        140        150        160        170        180 
VGFTAAMHKK YRTENIIFSP EFLREGKALY DNLHPSRIVI GERSERAERF AALLQEGAIK 

       190        200        210        220        230        240 
QNIPTLFTDS TEAEAIKLFA NTYLAMRVAY FNELDSYAES LGLNTRQIIE GVCLDPRIGN 

       250        260        270        280        290        300 
HYNNPSFGYG GYCLPKDTKQ LLANYQSVPN NLISAIVDAN RTRKDFIADA ILSRKPQVVG 

       310        320        330        340        350        360 
IYRLIMKSGS DNFRASSIQG IMKRIKAKGV EVIIYEPVMK EDSFFNSRLE RDLATFKQQA 

       370        380 
DIIISNRMAE ELKDVADKVY TRDLFGSD 

« Hide

References

[1]"Extensive mosaic structure revealed by the complete genome sequence of uropathogenic Escherichia coli."
Welch R.A., Burland V., Plunkett G. III, Redford P., Roesch P., Rasko D., Buckles E.L., Liou S.-R., Boutin A., Hackett J., Stroud D., Mayhew G.F., Rose D.J., Zhou S., Schwartz D.C., Perna N.T., Mobley H.L.T., Donnenberg M.S., Blattner F.R.
Proc. Natl. Acad. Sci. U.S.A. 99:17020-17024(2002) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: CFT073 / ATCC 700928 / UPEC.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE014075 Genomic DNA. Translation: AAN81010.1.
RefSeqNP_754443.1. NC_004431.1.

3D structure databases

ProteinModelPortalQ8FG45.
SMRQ8FG45. Positions 1-388.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING199310.c2555.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAN81010; AAN81010; c2555.
GeneID1037832.
KEGGecc:c2555.
PATRIC18282982. VBIEscCol75197_2399.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMHOG000280378.
KOK00012.
OMANEFKQIS.
OrthoDBEOG61CM1K.
ProtClustDBPRK15057.

Enzyme and pathway databases

BioCycECOL199310:C2555-MONOMER.
UniPathwayUPA00030.
UPA00038; UER00491.

Family and domain databases

Gene3D1.10.1040.10. 1 hit.
3.40.50.720. 2 hits.
InterProIPR008927. 6-PGluconate_DH_C-like.
IPR013328. DH_multihelical.
IPR016040. NAD(P)-bd_dom.
IPR017476. UDP-Glc/GDP-Man.
IPR014027. UDP-Glc/GDP-Man_DH_C.
IPR014026. UDP-Glc/GDP-Man_DH_dimer.
IPR001732. UDP-Glc/GDP-Man_DH_N.
IPR028357. UDPglc_DH_bac.
[Graphical view]
PANTHERPTHR11374. PTHR11374. 1 hit.
PfamPF00984. UDPG_MGDP_dh. 1 hit.
PF03720. UDPG_MGDP_dh_C. 1 hit.
PF03721. UDPG_MGDP_dh_N. 1 hit.
[Graphical view]
PIRSFPIRSF500134. UDPglc_DH_bac. 1 hit.
PIRSF000124. UDPglc_GDPman_dh. 1 hit.
SMARTSM00984. UDPG_MGDP_dh_C. 1 hit.
[Graphical view]
SUPFAMSSF48179. SSF48179. 1 hit.
SSF52413. SSF52413. 1 hit.
TIGRFAMsTIGR03026. NDP-sugDHase. 1 hit.
ProtoNetSearch...

Entry information

Entry nameUDG_ECOL6
AccessionPrimary (citable) accession number: Q8FG45
Entry history
Integrated into UniProtKB/Swiss-Prot: January 10, 2006
Last sequence update: March 1, 2003
Last modified: December 11, 2013
This is version 82 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways