A9N909 (AROD_COXBR) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
3-dehydroquinate dehydratase
Short name=3-dehydroquinase
EC=4.2.1.10

Alternative name(s):
Type I DHQase

Gene names

Name:	aroD
Ordered Locus Names:	COXBURSA331_A0010

Organism

Coxiella burnetii (strain RSA 331 / Henzerling II) [Complete proteome] [HAMAP]

Taxonomic identifier

360115 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Legionellales › Coxiellaceae › Coxiella

Protein attributes

Sequence length	233 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	3-dehydroquinate = 3-dehydroshikimate + H2O. HAMAP MF_00214
Pathway	Metabolic intermediate biosynthesis; chorismate biosynthesis; chorismate from D-erythrose 4-phosphate and phosphoenolpyruvate: step 3/7. HAMAP MF_00214
Subunit structure	Homodimer By similarity. HAMAP MF_00214
Sequence similarities	Belongs to the type-I 3-dehydroquinase family.

Ontologies

Keywords
Biological process	Amino-acid biosynthesis Aromatic amino acid biosynthesis
Ligand	Schiff base
Molecular function	Lyase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	aromatic amino acid family biosynthetic process Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	3-dehydroquinate dehydratase 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 – 233	233	3-dehydroquinate dehydratase HAMAP MF_00214		PRO_1000078044
Sites
	Active site	118	1	Proton acceptor By similarity
	Active site	145	1	Schiff-base intermediate with substrate By similarity

Sequences

	Sequence		Length	Mass (Da)
	A9N909 [UniParc]. Last modified February 5, 2008. Version 1. Checksum: C80AF9E997D8B2EC	FASTA	233	26,508
	10 20 30 40 50 60 MLNTPRICVV VIGKTLEEFL SQLEAAQTAV DFVELRIDYL EQINPNWVRI IKNHTHKKAI 70 80 90 100 110 120 LCCRARADGG KFLGTPEAQQ EILQAGNDLG FDYLDIDLPV ANKISIHEKK AKIIISYHNF 130 140 150 160 170 180 LHTPPITELN FLLENMRLFN PDVFKFATKS EQYEDVKTLF KLLINKKNNE NMIVLGMGEQ 190 200 210 220 230 GKIIRLLSPL LGGYLTFSSI NGAISAPGQI DFKTMQDFYQ RFYKISSPLK GED

References

[1]	"Genome sequencing of phylogenetically and phenotypically diverse Coxiella burnetii isolates." Seshadri R., Samuel J.E. Submitted (NOV-2007) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: RSA 331 / Henzerling II.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000890 Genomic DNA. Translation: ABX79060.1.
RefSeq	YP_001595910.1. NC_010117.1.
3D structure databases
ProteinModelPortal	A9N909.
ModBase	Search...
Protein-protein interaction databases
STRING	A9N909.
Proteomic databases
PRIDE	A9N909.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	5794859.
GenomeReviews	Gene locus aroD in contig CP000890_GR.
KEGG	cbs:COXBURSA331_A0010.
PATRIC	17924293. VBICoxBur33747_0056.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG432889.
OMA	IESYHNF.
ProtClustDB	CLSK915225.
Enzyme and pathway databases
BioCyc	CBUR360115:COXBURSA331_A0010-MONOMER.
Family and domain databases
HAMAP	MF_00214. AroD. [Tree]
InterPro	IPR013785. Aldolase_TIM. IPR001381. DHquinase_I. [Graphical view]
Gene3D	G3DSA:3.20.20.70. Aldolase_TIM. 1 hit.
KO	K03785.
Pfam	PF01487. DHquinase_I. 1 hit. [Graphical view]
TIGRFAMs	TIGR01093. AroD. 1 hit.
PROSITE	PS01028. DEHYDROQUINASE_I. False negative. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

AROD_COXBR

Accession

Primary (citable) accession number: A9N909

Entry history

Integrated into UniProtKB/Swiss-Prot:	May 20, 2008
Last sequence update:	February 5, 2008
Last modified:	January 25, 2012
This is version 30 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program