UniProtKB - Q30Y31 (Q30Y31_DESAG)
Protein
Phosphoheptose isomerase
Gene
gmhA
Organism
Desulfovibrio alaskensis (strain G20) (Desulfovibrio desulfuricans (strain G20))
Status
Functioni
Catalyzes the isomerization of sedoheptulose 7-phosphate in D-glycero-D-manno-heptose 7-phosphate.UniRule annotationARBA annotation
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
Catalytic activityi
- 2 D-sedoheptulose 7-phosphate = D-glycero-α-D-manno-heptose 7-phosphate + D-glycero-β-D-manno-heptose 7-phosphateUniRule annotationARBA annotationEC:5.3.1.28UniRule annotationARBA annotation
Cofactori
Zn2+UniRule annotationNote: Binds 1 zinc ion per subunit.UniRule annotation
: D-glycero-D-manno-heptose 7-phosphate biosynthesis Pathwayi
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 annotationProteins known to be involved in this subpathway in this organism are:
- Phosphoheptose isomerase (gmhA)
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 key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Metal bindingi | 62 | ZincUniRule annotation | 1 | |
Metal bindingi | 66 | ZincUniRule annotation | 1 | |
Binding sitei | 66 | SubstrateUniRule annotation | 1 | |
Binding sitei | 126 | SubstrateUniRule annotation | 1 | |
Metal bindingi | 173 | ZincUniRule annotation | 1 | |
Binding sitei | 173 | SubstrateUniRule annotation | 1 | |
Metal bindingi | 181 | ZincUniRule annotation | 1 |
GO - Molecular functioni
- carbohydrate derivative binding Source: InterPro
- D-sedoheptulose 7-phosphate isomerase activity Source: UniProtKB-UniRule
- zinc ion binding Source: UniProtKB-UniRule
GO - Biological processi
- carbohydrate metabolic process Source: UniProtKB-UniRule
- D-glycero-D-manno-heptose 7-phosphate biosynthetic process Source: UniProtKB-UniPathway
Keywordsi
Molecular function | IsomeraseUniRule annotationImportedARBA annotation |
Biological process | Carbohydrate metabolismUniRule annotationARBA annotation |
Ligand | Metal-bindingUniRule annotationARBA annotation, ZincUniRule annotationARBA annotation |
Enzyme and pathway databases
BioCyci | DALA207559:G1G52-2456-MONOMER |
UniPathwayi | UPA00041;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:Dde_2619Imported |
Organismi | Desulfovibrio alaskensis (strain G20) (Desulfovibrio desulfuricans (strain G20))Imported |
Taxonomic identifieri | 207559 [NCBI] |
Taxonomic lineagei | Bacteria › Proteobacteria › Deltaproteobacteria › Desulfovibrionales › Desulfovibrionaceae › Desulfovibrio › |
Proteomesi |
|
Subcellular locationi
- Cytoplasm UniRule annotationARBA annotation
GO - Cellular componenti
- cytoplasm Source: UniProtKB-SubCell
Keywords - Cellular componenti
CytoplasmUniRule annotationARBA annotationInteractioni
Subunit structurei
Homotetramer.
UniRule annotationProtein-protein interaction databases
STRINGi | 207559.Dde_2619 |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 38 – 200 | SISInterPro annotationAdd BLAST | 163 |
Region
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Regioni | 53 – 55 | Substrate bindingUniRule annotation | 3 | |
Regioni | 95 – 96 | Substrate bindingUniRule annotation | 2 | |
Regioni | 121 – 123 | Substrate bindingUniRule annotation | 3 |
Sequence similaritiesi
Phylogenomic databases
eggNOGi | COG0279, Bacteria |
HOGENOMi | CLU_080999_3_0_7 |
OrthoDBi | 1571626at2 |
Family and domain databases
CDDi | cd05006, SIS_GmhA, 1 hit |
HAMAPi | MF_00067, GmhA, 1 hit |
InterProi | View protein in InterPro IPR035461, GmhA/DiaA IPR004515, Phosphoheptose_Isoase IPR001347, SIS |
Pfami | View protein in Pfam PF13580, SIS_2, 1 hit |
PROSITEi | View protein in PROSITE PS51464, SIS, 1 hit |
i Sequence
Sequence statusi: Complete.
Q30Y31-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MSDTAKIMVM EHALDGSRLR EAFFQENADA VVDVARIMAV CIARGGKVLL
60 70 80 90 100
CGNGGSAADA QHLAAEFVNR FIMDRPPLPA IALTTDSSVL TSIGNDFGFE
110 120 130 140 150
QVFSKQVQAL GQQGDVLIAI STSGGSPNVL AALRAAAEKG VITVGLTGKG
160 170 180 190 200
GGAMAELCDY LIDVKDSRTP LIQEIHIAVG HLLCGLVDHY LFENVLELQP
WLEQPAESR
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CP000112 Genomic DNA Translation: ABB39415.2 |
RefSeqi | WP_011368452.1, NC_007519.1 |
Genome annotation databases
EnsemblBacteriai | ABB39415; ABB39415; Dde_2619 |
KEGGi | dde:Dde_2619 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CP000112 Genomic DNA Translation: ABB39415.2 |
RefSeqi | WP_011368452.1, NC_007519.1 |
3D structure databases
ModBasei | Search... |
SWISS-MODEL-Workspacei | Submit a new modelling project... |
Protein-protein interaction databases
STRINGi | 207559.Dde_2619 |
Genome annotation databases
EnsemblBacteriai | ABB39415; ABB39415; Dde_2619 |
KEGGi | dde:Dde_2619 |
Phylogenomic databases
eggNOGi | COG0279, Bacteria |
HOGENOMi | CLU_080999_3_0_7 |
OrthoDBi | 1571626at2 |
Enzyme and pathway databases
UniPathwayi | UPA00041;UER00436 |
BioCyci | DALA207559:G1G52-2456-MONOMER |
Family and domain databases
CDDi | cd05006, SIS_GmhA, 1 hit |
HAMAPi | MF_00067, GmhA, 1 hit |
InterProi | View protein in InterPro IPR035461, GmhA/DiaA IPR004515, Phosphoheptose_Isoase IPR001347, SIS |
Pfami | View protein in Pfam PF13580, SIS_2, 1 hit |
PROSITEi | View protein in PROSITE PS51464, SIS, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | Q30Y31_DESAG | |
Accessioni | Q30Y31Primary (citable) accession number: Q30Y31 | |
Entry historyi | Integrated into UniProtKB/TrEMBL: | December 6, 2005 |
Last sequence update: | October 19, 2011 | |
Last modified: | December 2, 2020 | |
This is version 95 of the entry and version 2 of the sequence. See complete history. | ||
Entry statusi | Unreviewed (UniProtKB/TrEMBL) |