UniProtKB - H9G9Z2 (H9G9Z2_ANOCA)
Protein
UDP-glucose 4-epimerase
Gene
GALE
Organism
Anolis carolinensis (Green anole) (American chameleon)
Status
Functioni
Catalyzes two distinct but analogous reactions: the reversible epimerization of UDP-glucose to UDP-galactose and the reversible epimerization of UDP-N-acetylglucosamine to UDP-N-acetylgalactosamine. The reaction with UDP-Gal plays a critical role in the Leloir pathway of galactose catabolism in which galactose is converted to the glycolytic intermediate glucose 6-phosphate. It contributes to the catabolism of dietary galactose and enables the endogenous biosynthesis of both UDP-Gal and UDP-GalNAc when exogenous sources are limited. Both UDP-sugar interconversions are important in the synthesis of glycoproteins and glycolipids.ARBA annotation
Catalytic activityi
Cofactori
NAD+UniRule annotationARBA annotation
: galactose metabolism Pathwayi
This protein is involved in the pathway galactose metabolism, which is part of Carbohydrate metabolism.UniRule annotationView all proteins of this organism that are known to be involved in the pathway galactose metabolism and in Carbohydrate metabolism.
GO - Molecular functioni
- protein homodimerization activity Source: Ensembl
- UDP-glucose 4-epimerase activity Source: GO_Central
- UDP-N-acetylglucosamine 4-epimerase activity Source: UniProtKB-EC
GO - Biological processi
- galactose catabolic process via UDP-galactose Source: GO_Central
Keywordsi
Molecular function | IsomeraseUniRule annotation |
Biological process | Carbohydrate metabolismUniRule annotation |
Ligand | NADUniRule annotationARBA annotation |
Enzyme and pathway databases
UniPathwayi | UPA00214 |
Names & Taxonomyi
Protein namesi | |
Gene namesi | Name:GALEImported |
Organismi | Anolis carolinensis (Green anole) (American chameleon)Imported |
Taxonomic identifieri | 28377 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Lepidosauria › Squamata › Bifurcata › Unidentata › Episquamata › Toxicofera › Iguania › Dactyloidae › Anolis |
Proteomesi |
|
Subcellular locationi
Cytosol
- cytosol Source: GO_Central
Expressioni
Gene expression databases
Bgeei | ENSACAG00000005183, Expressed in embryo and 15 other tissues |
Interactioni
Subunit structurei
Homodimer.
UniRule annotationGO - Molecular functioni
- protein homodimerization activity Source: Ensembl
Protein-protein interaction databases
STRINGi | 28377.ENSACAP00000005096 |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 6 – 332 | NAD(P)-bd_domInterPro annotationAdd BLAST | 327 |
Sequence similaritiesi
Belongs to the NAD(P)-dependent epimerase/dehydratase family.UniRule annotation
Phylogenomic databases
eggNOGi | KOG1371, Eukaryota |
GeneTreei | ENSGT00940000158000 |
HOGENOMi | CLU_007383_1_10_1 |
InParanoidi | H9G9Z2 |
OMAi | GEHLICN |
TreeFami | TF105800 |
Family and domain databases
CDDi | cd05247, UDP_G4E_1_SDR_e, 1 hit |
InterProi | View protein in InterPro IPR016040, NAD(P)-bd_dom IPR036291, NAD(P)-bd_dom_sf IPR005886, UDP_G4E |
Pfami | View protein in Pfam PF16363, GDP_Man_Dehyd, 1 hit |
SUPFAMi | SSF51735, SSF51735, 1 hit |
TIGRFAMsi | TIGR01179, galE, 1 hit |
i Sequence
Sequence statusi: Complete.
H9G9Z2-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MAKEILVTGG AGYIGSHCVL ELVEAGFAPV VIDNFHNAIR GSNTVPESIW
60 70 80 90 100
RVEEIVGKKI PFHELDILDE TGLQNLFKKH RFSAVIHFAG LKAVGESVQM
110 120 130 140 150
PLEYYKVNLT GTIRLLETMK VHGVKNLVFS SSATVYGDPA YLPLDEKHPV
160 170 180 190 200
GGCTNPYGKS KYFIEEMIRD LCKAEPDWNA VLLRYFNPIG AHKSGKIGED
210 220 230 240 250
PQGIPNNLMP YVAQVAVGRR DYLNVFGNDY STVDGTGVRD YIHVVDLAKG
260 270 280 290 300
HIAALKKLKE NCGCKIYNLG TGTGYSVLQM VKAMEKASGK EIKYKIIARR
310 320 330 340
EGDIASCFAN PALAEEELGW KAVFDLDRMC EDLWRWQSQN PSGFSGTNS
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AAWZ02029187 Genomic DNA No translation available. |
Genome annotation databases
Ensembli | ENSACAT00000005211; ENSACAP00000005096; ENSACAG00000005183 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AAWZ02029187 Genomic DNA No translation available. |
3D structure databases
ModBasei | Search... |
SWISS-MODEL-Workspacei | Submit a new modelling project... |
Protein-protein interaction databases
STRINGi | 28377.ENSACAP00000005096 |
Genome annotation databases
Ensembli | ENSACAT00000005211; ENSACAP00000005096; ENSACAG00000005183 |
Phylogenomic databases
eggNOGi | KOG1371, Eukaryota |
GeneTreei | ENSGT00940000158000 |
HOGENOMi | CLU_007383_1_10_1 |
InParanoidi | H9G9Z2 |
OMAi | GEHLICN |
TreeFami | TF105800 |
Enzyme and pathway databases
UniPathwayi | UPA00214 |
Gene expression databases
Bgeei | ENSACAG00000005183, Expressed in embryo and 15 other tissues |
Family and domain databases
CDDi | cd05247, UDP_G4E_1_SDR_e, 1 hit |
InterProi | View protein in InterPro IPR016040, NAD(P)-bd_dom IPR036291, NAD(P)-bd_dom_sf IPR005886, UDP_G4E |
Pfami | View protein in Pfam PF16363, GDP_Man_Dehyd, 1 hit |
SUPFAMi | SSF51735, SSF51735, 1 hit |
TIGRFAMsi | TIGR01179, galE, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | H9G9Z2_ANOCA | |
Accessioni | H9G9Z2Primary (citable) accession number: H9G9Z2 | |
Entry historyi | Integrated into UniProtKB/TrEMBL: | May 16, 2012 |
Last sequence update: | May 16, 2012 | |
Last modified: | October 7, 2020 | |
This is version 51 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Unreviewed (UniProtKB/TrEMBL) |