Q1E5I0 (3HAO_COCIM) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
3-hydroxyanthranilate 3,4-dioxygenase
EC=1.13.11.6

Alternative name(s):
3-hydroxyanthranilate oxygenase
Short name=3-HAO
3-hydroxyanthranilic acid dioxygenase
Short name=HAD
Biosynthesis of nicotinic acid protein 1

Gene names

Name:	BNA1
ORF Names:	CIMG_02183

Organism

Coccidioides immitis (strain RS) (Valley fever fungus) [Reference proteome]

Taxonomic identifier

246410 [NCBI]

Taxonomic lineage

cellular organisms › Eukaryota › Opisthokonta › Fungi › Dikarya › Ascomycota › saccharomyceta › Pezizomycotina › leotiomyceta › Eurotiomycetes › Eurotiomycetidae › Onygenales › mitosporic Onygenales › Coccidioides › Coccidioides immitis

Protein attributes

Sequence length	192 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Catalyzes the oxidative ring opening of 3-hydroxyanthranilate to 2-amino-3-carboxymuconate semialdehyde, which spontaneously cyclizes to quinolinate By similarity. HAMAP-Rule MF_03019
Catalytic activity	3-hydroxyanthranilate + O2 = 2-amino-3-carboxymuconate semialdehyde. HAMAP-Rule MF_03019
Cofactor	Fe2+ ion By similarity.
Pathway	Cofactor biosynthesis; NAD(+) biosynthesis; quinolinate from L-kynurenine: step 3/3. HAMAP-Rule MF_03019
Subcellular location	Cytoplasm By similarity.
Sequence similarities	Belongs to the 3-HAO family.

Ontologies

Keywords
Biological process	Pyridine nucleotide biosynthesis
Cellular component	Cytoplasm
Ligand	Iron Metal-binding
Molecular function	Dioxygenase Oxidoreductase
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Biological_process	NAD biosynthetic process Inferred from electronic annotation. Source: UniProtKB-UniPathway
Cellular_component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular_function	3-hydroxyanthranilate 3,4-dioxygenase activity Inferred from electronic annotation. Source: EC iron ion binding Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 192	192	3-hydroxyanthranilate 3,4-dioxygenase HAMAP-Rule MF_03019		PRO_0000361986
Sites
	Metal binding	54	1	Iron; catalytic By similarity
	Metal binding	60	1	Iron; catalytic By similarity
	Metal binding	102	1	Iron; catalytic By similarity
	Metal binding	131	1	Divalent metal cation By similarity
	Metal binding	134	1	Divalent metal cation By similarity
	Metal binding	168	1	Divalent metal cation By similarity
	Metal binding	171	1	Divalent metal cation By similarity
	Binding site	50	1	Dioxygen By similarity
	Binding site	60	1	Substrate By similarity
	Binding site	106	1	Substrate By similarity
	Binding site	116	1	Substrate By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q1E5I0 [UniParc]. Last modified July 11, 2006. Version 1. Checksum: 00503228EB6FC03A	FASTA	192	21,611
	10 20 30 40 50 60 MLAPALNLPK WLEENSHLLQ PPINNYCVYH PSAPATQGYT VMVVGGPNVR TDYHINPTPE 70 80 90 100 110 120 FFYQHRGSML LRTVDQSTSP PTFQDIPIHE GSLFLLPANT PHCPVRFADT VGVVLEVPRP 130 140 150 160 170 180 ENATDCMRWY CKGCGEIVWE KKFHCTDLGT QVKEVVEEFA ADDEKRKCKA CGSVRSVRYE 190 DGEVVQPPRA PE

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Comparative genomic analyses of the human fungal pathogens Coccidioides and their relatives." Sharpton T.J., Stajich J.E., Rounsley S.D., Gardner M.J., Wortman J.R., Jordar V.S., Maiti R., Kodira C.D., Neafsey D.E., Zeng Q., Hung C.-Y., McMahan C., Muszewska A., Grynberg M., Mandel M.A., Kellner E.M., Barker B.M., Galgiani J.N. , Orbach M.J., Kirkland T.N., Cole G.T., Henn M.R., Birren B.W., Taylor J.W. Genome Res. 19:1722-1731(2009) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: RS.
[2]	"Population genomic sequencing of Coccidioides fungi reveals recent hybridization and transposon control." Neafsey D.E., Barker B.M., Sharpton T.J., Stajich J.E., Park D.J., Whiston E., Hung C.-Y., McMahan C., White J., Sykes S., Heiman D., Young S., Zeng Q., Abouelleil A., Aftuck L., Bessette D., Brown A., FitzGerald M. , Lui A., Macdonald J.P., Priest M., Orbach M.J., Galgiani J.N., Kirkland T.N., Cole G.T., Birren B.W., Henn M.R., Taylor J.W., Rounsley S.D. Genome Res. 20:938-946(2010) [PubMed] [Europe PMC] [Abstract] Cited for: GENOME REANNOTATION. Strain: RS.

Cross-references

Sequence databases
EMBL GenBank DDBJ	GG704911 Genomic DNA. Translation: EAS36973.2.
RefSeq	XP_001248412.1. XM_001248411.1. XP_001248556.1. XM_001248555.1.
3D structure databases
ProteinModelPortal	Q1E5I0.
SMR	Q1E5I0. Positions 5-179.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	4566696. 4567554.
KEGG	cim:CIMG_02183. cim:CIMG_02327.
Phylogenomic databases
KO	K00452.
Enzyme and pathway databases
UniPathway	UPA00253; UER00330.
Family and domain databases
Gene3D	2.60.120.10. 1 hit.
HAMAP	MF_00825. 3_HAO.
InterPro	IPR010329. 3hydroanth_dOase. IPR014710. RmlC-like_jellyroll. IPR011051. RmlC_Cupin. [Graphical view]
PANTHER	PTHR15497. PTHR15497. 1 hit.
Pfam	PF06052. 3-HAO. 1 hit. [Graphical view]
SUPFAM	SSF51182. RmlC_like_cupin. 1 hit.
TIGRFAMs	TIGR03037. anthran_nbaC. 1 hit.
ProtoNet	Search...

Entry information

Entry name

3HAO_COCIM

Accession

Primary (citable) accession number: Q1E5I0
Secondary accession number(s): J3KL46

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 10, 2009
Last sequence update:	July 11, 2006
Last modified:	May 1, 2013
This is version 50 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Fungal Protein Annotation Program