Reviewed, UniProtKB/Swiss-Prot Q2NYM7 (HGD_XANOM)

Names and origin

Protein names

Recommended name:
    Homogentisate 1,2-dioxygenase
    EC=1.13.11.5
Alternative name(s):
    Homogentisicase
    Homogentisate oxygenase
    Homogentisic acid oxidase

Gene names

Name:	hmgA
Ordered Locus Names:	XOO3845

Organism

Xanthomonas oryzae pv. oryzae (strain MAFF 311018) [Complete proteome] [HAMAP]

Taxonomic identifier

342109 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Xanthomonadales › Xanthomonadaceae › Xanthomonas

Protein attributes

Sequence length	441 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Catalytic activity	Homogentisate + O(2) = 4-maleylacetoacetate.
Cofactor	Iron By similarity.
Pathway	Amino-acid degradation; L-phenylalanine degradation; acetoacetic acid and fumarate from L-phenylalanine: step 4/6.
Sequence similarities	Belongs to the homogentisate dioxygenase family.

Ontologies

Keywords
Biological process	Phenylalanine catabolism Tyrosine catabolism
Ligand	Iron Metal-binding
Molecular function	Dioxygenase Oxidoreductase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	L-phenylalanine catabolic process Inferred from electronic annotation. Source: HAMAP oxidation reduction Inferred from electronic annotation. Source: UniProtKB-KW tyrosine catabolic process Inferred from electronic annotation. Source: HAMAP
Molecular function	homogentisate 1,2-dioxygenase activity Inferred from electronic annotation. Source: HAMAP iron ion binding Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 441	441	Homogentisate 1,2-dioxygenase		PRO_1000019545
Sites
	Metal binding	330	1	Iron By similarity
	Metal binding	336	1	Iron By similarity
	Metal binding	366	1	Iron By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q2NYM7-1 [UniParc]. Last modified February 7, 2006. Version 1. Checksum: 05CF74A5847A7698	FASTA	441	48,542
	10 20 30 40 50 60 MHNPQHYMTG FGNEFATEAV AGSLPVGQNS PQRVAHGLYA EQLSGTAFTA PRGENRRSWL 70 80 90 100 110 120 YRIRPAAVHG RFSLIEQSRL HNDFGGGPVP PDQMRWSPLP LPATPTDFVD GLYTMAGNGS 130 140 150 160 170 180 PEAMTGVAVH LYAANASMHG RFFYNADGEL LLVPQLGRLR VCTELGVLEL EPQQIGVIPR 190 200 210 220 230 240 GVRFRVELLD SAARGYVCEN FGGLLRLPDL GPIGANGLAN PRDFETPRAA FEQRDGAFEL 250 260 270 280 290 300 VAKFQGHLWR ADIDHSPLDV VAWHGNYAPY RYDLRRFNTI GSISFDHPDP SIFTVLTSPS 310 320 330 340 350 360 DTHGTANMDF AIFPPRWLVA QHTFRPPWFH RNVASEFMGL VHGVYDAKAE GFAPGGASLH 370 380 390 400 410 420 NCMSGHGPDA ATFDKASQAD LTRPDVIAET MAFMFETRAV LRPTQQALSA AHRQADYQQC 430 440 WSGLRAAFQH PPAKNTTSVL R

References

[1]

"Genome sequence of Xanthomonas oryzae pv. oryzae suggests contribution of large numbers of effector genes and insertion sequences to its race diversity." Ochiai H., Inoue Y., Takeya M., Sasaki A., Kaku H. Jpn. Agric. Res. Q. 39:275-287(2005) Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	AP008229 Genomic DNA. Translation: BAE70600.1.
RefSeq	YP_452874.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	3858339.
GenomeReviews	Gene locus XOO3845 in contig AP008229_GR.
KEGG	xom:XOO_3845.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q2NYM7.
Enzyme and pathway databases
BioCyc	XORY342109:XOO3845-MON.
Family and domain databases
HAMAP	MF_00334. [Tree]
InterPro	IPR005708. Homogentis_dOase. [Graphical view]
PANTHER	PTHR11056. Homogentis_dOase. 1 hit.
Pfam	PF04209. HgmA. 1 hit. [Graphical view]
TIGRFAMs	TIGR01015. hmgA. 1 hit.
ProtoNet	Search...

Entry information

Entry name

HGD_XANOM

Accession

Primary (citable) accession number: Q2NYM7

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 15, 2008
Last sequence update:	February 7, 2006
Last modified:	November 4, 2008
This is version 21 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)