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G5KRT8

- G5KRT8_ECOLX

UniProt

G5KRT8 - G5KRT8_ECOLX

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Protein

4-deoxy-L-threo-5-hexosulose-uronate ketol-isomerase

Gene

kduI

Organism
Escherichia coli cloneA_i1
Status
Unreviewed - Annotation score: 2 out of 5- Protein inferred from homologyi

Functioni

Catalyzes the isomerization of 5-dehydro-4-deoxy-D-glucuronate to 3-deoxy-D-glycero-2,5-hexodiulosonate.UniRule annotationSAAS annotation

Catalytic activityi

5-dehydro-4-deoxy-D-glucuronate = 3-deoxy-D-glycero-2,5-hexodiulosonate.UniRule annotationSAAS annotation

Cofactori

Note: Binds 1 zinc ion per subunit.UniRule annotationSAAS annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi196 – 1961ZincUniRule annotation
Metal bindingi198 – 1981ZincUniRule annotation
Metal bindingi203 – 2031ZincUniRule annotation
Metal bindingi245 – 2451ZincUniRule annotation

GO - Molecular functioni

  1. 4-deoxy-L-threo-5-hexosulose-uronate ketol-isomerase activity Source: UniProtKB-HAMAP
  2. zinc ion binding Source: UniProtKB-HAMAP

GO - Biological processi

  1. pectin catabolic process Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

IsomeraseUniRule annotationSAAS annotation

Keywords - Ligandi

Metal-bindingUniRule annotationSAAS annotation, ZincUniRule annotationSAAS annotation

Enzyme and pathway databases

UniPathwayiUPA00545; UER00826.

Names & Taxonomyi

Protein namesi
Recommended name:
4-deoxy-L-threo-5-hexosulose-uronate ketol-isomeraseUniRule annotation (EC:5.3.1.17UniRule annotation)
Alternative name(s):
5-keto-4-deoxyuronate isomeraseUniRule annotation
DKI isomeraseUniRule annotation
Gene namesi
Name:kduIUniRule annotation
ORF Names:i01_03932Imported
OrganismiEscherichia coli cloneA_i1Imported
Taxonomic identifieri993513 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia

Interactioni

Subunit structurei

Homohexamer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliG5KRT8.
SMRiG5KRT8. Positions 1-277.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the KduI family.UniRule annotation

Family and domain databases

Gene3Di2.60.120.500. 1 hit.
2.60.120.520. 1 hit.
HAMAPiMF_00687. KduI.
InterProiIPR007045. KduI.
IPR021120. KduI/IolB_isomerase.
IPR027447. KduI_C.
IPR027449. KduI_N.
IPR011051. RmlC_Cupin.
[Graphical view]
PfamiPF04962. KduI. 1 hit.
[Graphical view]
PIRSFiPIRSF006625. KduI. 1 hit.
SUPFAMiSSF51182. SSF51182. 1 hit.

Sequencei

Sequence statusi: Complete.

G5KRT8-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MDVRQSIHSA HAKTLDTQGL RNEFLVEKVF VADEYTMVYS HIDRIIVGGI
60 70 80 90 100
MPVTKTVSVG GEVGKQLGVS YFLERRELGV INIGGAGTIT VDGQCYEIGH
110 120 130 140 150
RDALYVGKGA KEVVFASIDT ATPAKFYYNC APAHTTYPTK KVTPDEVSPV
160 170 180 190 200
TLGDNLTSNR RTINKYFVPD VLETCQLSMG LTELAPGNLW NTMPCHTHER
210 220 230 240 250
RMEVYFYFNM DDDACVFHMM GQPQETRHIV MHNEQAVISP SWSIHSGVGT
260 270
KAYTFIWGMV GENQVFDDMD HVAVKDLR
Length:278
Mass (Da):31,076
Last modified:January 25, 2012 - v1
Checksum:i7AF3DD98DE74D597
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AEYT01000035 Genomic DNA. Translation: EHG00043.1.

Genome annotation databases

EnsemblBacteriaiEHG00043; EHG00043; i01_03932.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AEYT01000035 Genomic DNA. Translation: EHG00043.1 .

3D structure databases

ProteinModelPortali G5KRT8.
SMRi G5KRT8. Positions 1-277.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai EHG00043 ; EHG00043 ; i01_03932 .

Enzyme and pathway databases

UniPathwayi UPA00545 ; UER00826 .

Family and domain databases

Gene3Di 2.60.120.500. 1 hit.
2.60.120.520. 1 hit.
HAMAPi MF_00687. KduI.
InterProi IPR007045. KduI.
IPR021120. KduI/IolB_isomerase.
IPR027447. KduI_C.
IPR027449. KduI_N.
IPR011051. RmlC_Cupin.
[Graphical view ]
Pfami PF04962. KduI. 1 hit.
[Graphical view ]
PIRSFi PIRSF006625. KduI. 1 hit.
SUPFAMi SSF51182. SSF51182. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Rates of mutation and host transmission for an Escherichia coli clone over 3 years."
    Reeves P.R., Liu B., Zhou Z., Li D., Guo D., Ren Y., Clabots C., Lan R., Johnson J.R., Wang L.
    PLoS ONE 6:E26907-E26907(2011) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE.
    Strain: CloneA_i1Imported.

Entry informationi

Entry nameiG5KRT8_ECOLX
AccessioniPrimary (citable) accession number: G5KRT8
Entry historyi
Integrated into UniProtKB/TrEMBL: January 25, 2012
Last sequence update: January 25, 2012
Last modified: November 26, 2014
This is version 17 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Caution

The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.Imported

External Data

Dasty 3