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Protein

UDP-glucose 6-dehydrogenase

Gene

sgl

Organism
Drosophila melanogaster (Fruit fly)
Status
Reviewed-Annotation score: Annotation score: 5 out of 5-Experimental evidence at protein leveli

Functioni

Involved in the biosynthesis of glycosaminoglycans; hyaluronan, chondroitin sulfate and heparan sulfate. Required for wingless signaling in different tissues.3 Publications

Catalytic activityi

UDP-glucose + 2 NAD+ + H2O = UDP-glucuronate + 2 NADH.1 Publication

Pathwayi: UDP-alpha-D-glucuronate biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes UDP-alpha-D-glucuronate from UDP-alpha-D-glucose.1 Publication
Proteins known to be involved in this subpathway in this organism are:
  1. UDP-glucose 6-dehydrogenase (sgl)
This subpathway is part of the pathway UDP-alpha-D-glucuronate biosynthesis, which is itself part of Nucleotide-sugar biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes UDP-alpha-D-glucuronate from UDP-alpha-D-glucose, the pathway UDP-alpha-D-glucuronate biosynthesis and in Nucleotide-sugar biosynthesis.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei32NADBy similarity1
Binding sitei37NADBy similarity1
Binding sitei161NADBy similarity1
Binding sitei256SubstrateBy similarity1
Active sitei272NucleophileBy similarity1
Binding sitei342NADBy similarity1
Binding sitei439SubstrateBy similarity1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi7 – 12NADBy similarity6
Nucleotide bindingi85 – 89NADBy similarity5
Nucleotide bindingi126 – 127NADBy similarity2
Nucleotide bindingi272 – 275NADBy similarity4

GO - Molecular functioni

  • NAD binding Source: InterPro
  • UDP-glucose 6-dehydrogenase activity Source: UniProtKB

GO - Biological processi

  • carbohydrate metabolic process Source: GO_Central
  • cell surface receptor signaling pathway Source: FlyBase
  • chondroitin sulfate biosynthetic process Source: UniProtKB
  • epithelial cell migration, open tracheal system Source: UniProtKB
  • fibroblast growth factor receptor signaling pathway Source: UniProtKB
  • glycosaminoglycan biosynthetic process Source: UniProtKB
  • heart development Source: FlyBase
  • heparan sulfate proteoglycan biosynthetic process Source: FlyBase
  • heparan sulfate proteoglycan biosynthetic process, polysaccharide chain biosynthetic process Source: UniProtKB
  • imaginal disc-derived wing morphogenesis Source: FlyBase
  • inter-male aggressive behavior Source: FlyBase
  • mesoderm migration involved in gastrulation Source: UniProtKB
  • mushroom body development Source: FlyBase
  • olfactory behavior Source: FlyBase
  • primary branching, open tracheal system Source: FlyBase
  • segment polarity determination Source: FlyBase
  • smoothened signaling pathway Source: FlyBase
  • UDP-glucuronate biosynthetic process Source: GO_Central
  • Wnt signaling pathway Source: FlyBase
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Biological processi

Wnt signaling pathway

Keywords - Ligandi

NAD

Enzyme and pathway databases

ReactomeiR-DME-173599. Formation of the active cofactor, UDP-glucuronate.
UniPathwayiUPA00038; UER00491.

Names & Taxonomyi

Protein namesi
Recommended name:
UDP-glucose 6-dehydrogenase (EC:1.1.1.22)
Short name:
UDP-Glc dehydrogenase
Short name:
UDP-GlcDH
Short name:
UDPGDH
Alternative name(s):
Protein sugarless
Protein suppenkasper
Gene namesi
Name:sgl
Synonyms:kiwi, ska
ORF Names:CG10072
OrganismiDrosophila melanogaster (Fruit fly)
Taxonomic identifieri7227 [NCBI]
Taxonomic lineageiEukaryotaMetazoaEcdysozoaArthropodaHexapodaInsectaPterygotaNeopteraEndopterygotaDipteraBrachyceraMuscomorphaEphydroideaDrosophilidaeDrosophilaSophophora
Proteomesi
  • UP000000803 Componenti: Chromosome 3L

Organism-specific databases

FlyBaseiFBgn0261445. sgl.

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Pathology & Biotechi

Disruption phenotypei

'Wingless-like' cuticular phenotype; reduced growth of imaginal disks and pattern defects.2 Publications

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000740641 – 476UDP-glucose 6-dehydrogenaseAdd BLAST476

Proteomic databases

PaxDbiO02373.
PRIDEiO02373.

Expressioni

Gene expression databases

BgeeiFBgn0261445.
GenevisibleiO02373. DM.

Interactioni

Protein-protein interaction databases

BioGridi64209. 9 interactors.
IntActiO02373. 1 interactor.
STRINGi7227.FBpp0076647.

Structurei

3D structure databases

ProteinModelPortaliO02373.
SMRiO02373.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni157 – 161Substrate bindingBy similarity5
Regioni216 – 220Substrate bindingBy similarity5
Regioni263 – 269Substrate bindingBy similarity7
Regioni334 – 335Substrate bindingBy similarity2

Sequence similaritiesi

Phylogenomic databases

eggNOGiKOG2666. Eukaryota.
COG1004. LUCA.
GeneTreeiENSGT00390000015355.
InParanoidiO02373.
KOiK00012.
OMAiHADVQFI.
OrthoDBiEOG091G05RK.
PhylomeDBiO02373.

Family and domain databases

Gene3Di3.40.50.720. 2 hits.
InterProiIPR008927. 6-PGluconate_DH_C-like.
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.
IPR028356. UDPglc_DH_euk.
[Graphical view]
PANTHERiPTHR11374. PTHR11374. 1 hit.
PfamiPF00984. UDPG_MGDP_dh. 1 hit.
PF03720. UDPG_MGDP_dh_C. 1 hit.
PF03721. UDPG_MGDP_dh_N. 1 hit.
[Graphical view]
PIRSFiPIRSF500133. UDPglc_DH_euk. 1 hit.
PIRSF000124. UDPglc_GDPman_dh. 1 hit.
SMARTiSM00984. UDPG_MGDP_dh_C. 1 hit.
[Graphical view]
SUPFAMiSSF48179. SSF48179. 1 hit.
SSF51735. SSF51735. 1 hit.
SSF52413. SSF52413. 1 hit.
TIGRFAMsiTIGR03026. NDP-sugDHase. 1 hit.

Sequencei

Sequence statusi: Complete.

O02373-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKVCCIGAGY VGGPTCAVMA LKCPDIVITL VDKSSERIAQ WNSDKLPIYE
60 70 80 90 100
PGLDEVVKKC RNVNLFFSTD IETAIKEADL IFISVNTPTK TCGNGKGRAA
110 120 130 140 150
DLKYVESAAR MIAEIAQSNK IVVEKSTVPV RAAESIMHIL RANQKPGIHY
160 170 180 190 200
DILSNPEFLA EGTAINDLLN ADRVLIGGEE TPEGHQAVEK LSWIYEHWIP
210 220 230 240 250
KQNILTTNTW SSELSKLAAN AFLAQRISSI NSLSAVCEAT GADVSEVARA
260 270 280 290 300
VGLDSRIGSK FLQASVGFGG SCFQKDILNL IYICENLNLP EVAAYWQQVI
310 320 330 340 350
DMNEYQKRRF SQKIIESLFN TVSDKRIAIL GFAFKKNTGD TRETAAITVC
360 370 380 390 400
QTLLEEGAAL DIYDPKVEPE QIIDDLTHPS VTESPEKVKK AVQIHSDPYS
410 420 430 440 450
AVRATHALVI CTEWDEFVDL DFKRIYQSMM KPAYIFDGRK ILDHERLQQI
460 470
GFHVQTIGKK YQRTGLLRSW GIVPQL
Length:476
Mass (Da):52,875
Last modified:July 1, 1997 - v1
Checksum:i1450B9A0C802BBE7
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti59K → R in AAC97125 (PubMed:9272947).Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF007870 mRNA. Translation: AAB63208.1.
AF000570 mRNA. Translation: AAB58714.1.
AF009013 mRNA. Translation: AAB63462.1.
AF001310 mRNA. Translation: AAC97125.1.
AH007072 Genomic DNA. Translation: AAC97126.1.
AE014296 Genomic DNA. Translation: AAF50631.1.
AY052137 mRNA. Translation: AAK93561.1.
RefSeqiNP_476980.1. NM_057632.4.
UniGeneiDm.4371.

Genome annotation databases

EnsemblMetazoaiFBtr0076938; FBpp0076647; FBgn0261445.
GeneIDi38760.
KEGGidme:Dmel_CG10072.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF007870 mRNA. Translation: AAB63208.1.
AF000570 mRNA. Translation: AAB58714.1.
AF009013 mRNA. Translation: AAB63462.1.
AF001310 mRNA. Translation: AAC97125.1.
AH007072 Genomic DNA. Translation: AAC97126.1.
AE014296 Genomic DNA. Translation: AAF50631.1.
AY052137 mRNA. Translation: AAK93561.1.
RefSeqiNP_476980.1. NM_057632.4.
UniGeneiDm.4371.

3D structure databases

ProteinModelPortaliO02373.
SMRiO02373.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi64209. 9 interactors.
IntActiO02373. 1 interactor.
STRINGi7227.FBpp0076647.

Proteomic databases

PaxDbiO02373.
PRIDEiO02373.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblMetazoaiFBtr0076938; FBpp0076647; FBgn0261445.
GeneIDi38760.
KEGGidme:Dmel_CG10072.

Organism-specific databases

CTDi24054.
FlyBaseiFBgn0261445. sgl.

Phylogenomic databases

eggNOGiKOG2666. Eukaryota.
COG1004. LUCA.
GeneTreeiENSGT00390000015355.
InParanoidiO02373.
KOiK00012.
OMAiHADVQFI.
OrthoDBiEOG091G05RK.
PhylomeDBiO02373.

Enzyme and pathway databases

UniPathwayiUPA00038; UER00491.
ReactomeiR-DME-173599. Formation of the active cofactor, UDP-glucuronate.

Miscellaneous databases

GenomeRNAii38760.
PROiO02373.

Gene expression databases

BgeeiFBgn0261445.
GenevisibleiO02373. DM.

Family and domain databases

Gene3Di3.40.50.720. 2 hits.
InterProiIPR008927. 6-PGluconate_DH_C-like.
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.
IPR028356. UDPglc_DH_euk.
[Graphical view]
PANTHERiPTHR11374. PTHR11374. 1 hit.
PfamiPF00984. UDPG_MGDP_dh. 1 hit.
PF03720. UDPG_MGDP_dh_C. 1 hit.
PF03721. UDPG_MGDP_dh_N. 1 hit.
[Graphical view]
PIRSFiPIRSF500133. UDPglc_DH_euk. 1 hit.
PIRSF000124. UDPglc_GDPman_dh. 1 hit.
SMARTiSM00984. UDPG_MGDP_dh_C. 1 hit.
[Graphical view]
SUPFAMiSSF48179. SSF48179. 1 hit.
SSF51735. SSF51735. 1 hit.
SSF52413. SSF52413. 1 hit.
TIGRFAMsiTIGR03026. NDP-sugDHase. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiUGDH_DROME
AccessioniPrimary (citable) accession number: O02373
Secondary accession number(s): O02647, Q9VRZ9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 15, 1998
Last sequence update: July 1, 1997
Last modified: November 30, 2016
This is version 144 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programDrosophila annotation project

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Drosophila
    Drosophila: entries, gene names and cross-references to FlyBase
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  3. SIMILARITY comments
    Index of protein domains and families

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 one 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.