O05973 (UDG_RICPR) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
UDP-glucose 6-dehydrogenase
Short name=UDP-Glc dehydrogenase
Short name=UDP-GlcDH
Short name=UDPGDH
EC=1.1.1.22

Gene names

Name:	udg
Ordered Locus Names:	RP779

Organism

Rickettsia prowazekii (strain Madrid E)

Taxonomic identifier

272947 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Rickettsiales › Rickettsiaceae › Rickettsieae › Rickettsia › typhus group

Protein attributes

Sequence length	434 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	UDP-glucose + 2 NAD+ + H2O = UDP-glucuronate + 2 NADH.
Pathway	Nucleotide-sugar biosynthesis; UDP-alpha-D-glucuronate biosynthesis; UDP-alpha-D-glucuronate from UDP-alpha-D-glucose: step 1/1.
Sequence similarities	Belongs to the UDP-glucose/GDP-mannose dehydrogenase family.

Ontologies

Keywords
Ligand	NAD
Molecular function	Oxidoreductase
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Molecular function	NAD binding Inferred from electronic annotation. Source: InterPro UDP-glucose 6-dehydrogenase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 434	434	UDP-glucose 6-dehydrogenase		PRO_0000074052
Regions
	Nucleotide binding	2 – 19	18	NAD Potential
Sites
	Active site	260	1	By similarity

Sequences

	Sequence		Length	Mass (Da)
	O05973 [UniParc]. Last modified July 1, 1997. Version 1. Checksum: 15991BA7112D5036	FASTA	434	48,226
	10 20 30 40 50 60 MNITFIGSGY VGLVSGIIMG YLGHNVTCLD NDDVKISKLN KKILPIYEAK LDEYLKHALE 70 80 90 100 110 120 SDRLKFTNIY SNEFRNFDAI FITVGTPSKE LGEADLKYVY DAVDKVSKHI NKDCLIVIKS 130 140 150 160 170 180 TVPPGSCNNI IAYLKAKGFS FNVASNPEFL REGSAVEDFL YPDRIVVGVN NKESEALLRK 190 200 210 220 230 240 IYAPLIEQGA KFLVTNLVTS ELIKYVSNSF LATKIAFINE MADLCEKIGA NIKDLSQGVG 250 260 270 280 290 300 LDQRIGRNFL NAGPGFGGSC FPKDILALNN LVENHKIDCK ILKSVIKSNK LRPSNMVAKI 310 320 330 340 350 360 ATLLDGDLKG RNIAILGLTY KAGTDDVRAS PAIEIITILL NKDVYVKAFD PIGLENAKKN 370 380 390 400 410 420 LEHKNLLYFA SAVEACKSVD IIVIATEWSE FKELNWQEIY NLVKSPMIID LRNILDNEVM 430 KKIGFRYYAV GSQI

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Genomic rearrangements during evolution of the obligate intracellular parasite Rickettsia prowazekii as inferred from an analysis of 52015 bp nucleotide sequence." Andersson J.O., Andersson S.G.E. Microbiology 143:2783-2795(1997) [PubMed: 9274032] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA]. Strain: Madrid E.
[2]	"The genome sequence of Rickettsia prowazekii and the origin of mitochondria." Andersson S.G.E., Zomorodipour A., Andersson J.O., Sicheritz-Ponten T., Alsmark U.C.M., Podowski R.M., Naeslund A.K., Eriksson A.-S., Winkler H.H., Kurland C.G. Nature 396:133-140(1998) [PubMed: 9823893] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: Madrid E.

Cross-references

Sequence databases
EMBL GenBank DDBJ	Y11785 Genomic DNA. Translation: CAA72478.1. AJ235273 Genomic DNA. Translation: CAA15205.1.
PIR	E71638.
RefSeq	NP_221129.1. NC_000963.1.
3D structure databases
ProteinModelPortal	O05973.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	883765.
GenomeReviews	Gene locus RP779 in contig AJ235269_GR.
KEGG	rpr:RP779.
PATRIC	17902426. VBIRicPro72556_0815.
Phylogenomic databases
HOGENOM	HBG400967.
OMA	LCEKIGA.
ProtClustDB	CLSK871073.
Enzyme and pathway databases
BioCyc	RPRO272947:RP779-MONOMER.
Family and domain databases
InterPro	IPR008927. 6-PGluconate_DH_C-like. IPR021157. Cyt_c1_TM_anchor_C. IPR016040. NAD(P)-bd_dom. IPR017476. Nucleotide_sugar_DH. IPR014027. UDP-Glc/GDP-Man_DH_C. IPR014026. UDP-Glc/GDP-Man_DH_dimer. IPR001732. UDP-Glc/GDP-Man_DH_N. [Graphical view]
Gene3D	G3DSA:1.20.5.100. Cyt_c1_TM_anchor_C. 1 hit. G3DSA:3.40.50.720. NAD(P)-bd. 2 hits.
KO	K00012.
Pfam	PF00984. UDPG_MGDP_dh. 1 hit. PF03720. UDPG_MGDP_dh_C. 1 hit. PF03721. UDPG_MGDP_dh_N. 1 hit. [Graphical view]
PIRSF	PIRSF000124. UDPglc_GDPman_dh. 1 hit.
SMART	SM00984. UDPG_MGDP_dh_C. 1 hit. [Graphical view]
SUPFAM	SSF48179. 6DGDH_C_like. 1 hit. SSF52413. UDP-Glc/GDP-Man_DH_C. 1 hit.
TIGRFAMs	TIGR03026. NDP-sugDHase. 1 hit.
ProtoNet	Search...

Entry information

Entry name

UDG_RICPR

Accession

Primary (citable) accession number: O05973

Entry history

Integrated into UniProtKB/Swiss-Prot:	December 15, 1998
Last sequence update:	July 1, 1997
Last modified:	January 25, 2012
This is version 82 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program