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Protein

Phosphoheptose isomerase

Gene

gmhA

Organism
Yersinia pseudotuberculosis serotype O:1b (strain IP 31758)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the isomerization of sedoheptulose 7-phosphate in D-glycero-D-manno-heptose 7-phosphate.UniRule annotation

Catalytic activityi

D-sedoheptulose 7-phosphate = D-glycero-D-manno-heptose 7-phosphate.UniRule annotation

Cofactori

Zn2+UniRule annotationNote: Binds 1 zinc ion per subunit.UniRule annotation

Pathway:iD-glycero-D-manno-heptose 7-phosphate biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes D-glycero-alpha-D-manno-heptose 7-phosphate and D-glycero-beta-D-manno-heptose 7-phosphate from sedoheptulose 7-phosphate.UniRule annotation
Proteins known to be involved in this subpathway in this organism are:
  1. Phosphoheptose isomerase (gmhA)
This subpathway is part of the pathway D-glycero-D-manno-heptose 7-phosphate biosynthesis, which is itself part of Carbohydrate biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes D-glycero-alpha-D-manno-heptose 7-phosphate and D-glycero-beta-D-manno-heptose 7-phosphate from sedoheptulose 7-phosphate, the pathway D-glycero-D-manno-heptose 7-phosphate biosynthesis and in Carbohydrate biosynthesis.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi61 – 611ZincUniRule annotation
Metal bindingi65 – 651ZincUniRule annotation
Binding sitei65 – 651SubstrateUniRule annotation
Binding sitei124 – 1241SubstrateUniRule annotation
Metal bindingi172 – 1721ZincUniRule annotation
Binding sitei172 – 1721SubstrateUniRule annotation
Metal bindingi180 – 1801ZincUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Isomerase

Keywords - Biological processi

Carbohydrate metabolism

Keywords - Ligandi

Metal-binding, Zinc

Enzyme and pathway databases

BioCyciYPSE349747:GH71-3250-MONOMER.
UniPathwayiUPA00041; UER00436.

Names & Taxonomyi

Protein namesi
Recommended name:
Phosphoheptose isomeraseUniRule annotation (EC:5.3.1.28UniRule annotation)
Alternative name(s):
Sedoheptulose 7-phosphate isomeraseUniRule annotation
Gene namesi
Name:gmhAUniRule annotation
Ordered Locus Names:YpsIP31758_3170
OrganismiYersinia pseudotuberculosis serotype O:1b (strain IP 31758)
Taxonomic identifieri349747 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeYersinia
ProteomesiUP000002412 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 193193Phosphoheptose isomerasePRO_1000057454Add
BLAST

Proteomic databases

PRIDEiA7FLK2.

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliA7FLK2.
SMRiA7FLK2. Positions 1-192.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini37 – 193157SISUniRule annotationAdd
BLAST

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni52 – 543Substrate bindingUniRule annotation
Regioni93 – 942Substrate bindingUniRule annotation
Regioni119 – 1213Substrate bindingUniRule annotation

Sequence similaritiesi

Belongs to the SIS family. GmhA subfamily.UniRule annotation
Contains 1 SIS domain.UniRule annotation

Phylogenomic databases

eggNOGiCOG0279.
HOGENOMiHOG000237571.
KOiK03271.
OMAiFLAHKEA.
OrthoDBiEOG6384PC.

Family and domain databases

HAMAPiMF_00067. GmhA.
InterProiIPR004515. Phosphoheptose_Isoase.
IPR001347. SIS.
[Graphical view]
PfamiPF13580. SIS_2. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00441. gmhA. 1 hit.
PROSITEiPS51464. SIS. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

A7FLK2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MYHDLIRSEL NEAADTLANF LKDDSNIDAI QRAAILLADS FKAGGKVLSC
60 70 80 90 100
GNGGSHCDAM HFAEELTGRY RENRPGYPAI AISDVSHLSC VSNDFGYDYV
110 120 130 140 150
FSRYVEAVGR EGDVLLGIST SGNSGNIIKA IEAARAKGMK VITLTGKDGG
160 170 180 190
KMAGSADIEI RVPHFGYADR IQEIHIKVIH ILIQLIEKEM VKA
Length:193
Mass (Da):20,929
Last modified:September 11, 2007 - v1
Checksum:i373DCD0C362AD0EB
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000720 Genomic DNA. Translation: ABS49655.1.
RefSeqiWP_002208720.1. NC_009708.1.

Genome annotation databases

EnsemblBacteriaiABS49655; ABS49655; YpsIP31758_3170.
KEGGiypi:YpsIP31758_3170.
PATRICi18635467. VBIYerPse15693_3652.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000720 Genomic DNA. Translation: ABS49655.1.
RefSeqiWP_002208720.1. NC_009708.1.

3D structure databases

ProteinModelPortaliA7FLK2.
SMRiA7FLK2. Positions 1-192.
ModBaseiSearch...
MobiDBiSearch...

Proteomic databases

PRIDEiA7FLK2.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABS49655; ABS49655; YpsIP31758_3170.
KEGGiypi:YpsIP31758_3170.
PATRICi18635467. VBIYerPse15693_3652.

Phylogenomic databases

eggNOGiCOG0279.
HOGENOMiHOG000237571.
KOiK03271.
OMAiFLAHKEA.
OrthoDBiEOG6384PC.

Enzyme and pathway databases

UniPathwayiUPA00041; UER00436.
BioCyciYPSE349747:GH71-3250-MONOMER.

Family and domain databases

HAMAPiMF_00067. GmhA.
InterProiIPR004515. Phosphoheptose_Isoase.
IPR001347. SIS.
[Graphical view]
PfamiPF13580. SIS_2. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00441. gmhA. 1 hit.
PROSITEiPS51464. SIS. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "The complete genome sequence of Yersinia pseudotuberculosis IP31758, the causative agent of Far East scarlet-like fever."
    Eppinger M., Rosovitz M.J., Fricke W.F., Rasko D.A., Kokorina G., Fayolle C., Lindler L.E., Carniel E., Ravel J.
    PLoS Genet. 3:1508-1523(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: IP 31758.

Entry informationi

Entry nameiGMHA_YERP3
AccessioniPrimary (citable) accession number: A7FLK2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: September 11, 2007
Last modified: July 22, 2015
This is version 54 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Miscellaneous

The reaction produces a racemic mixture of D-glycero-alpha-D-manno-heptose 7-phosphate and D-glycero-beta-D-manno-heptose 7-phosphate.UniRule annotation

Keywords - Technical termi

Complete proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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 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.