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Protein

3-hydroxyanthranilate 3,4-dioxygenase

Gene

BNA1

Organism
Magnaporthe oryzae (strain 70-15 / ATCC MYA-4617 / FGSC 8958) (Rice blast fungus) (Pyricularia oryzae)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the oxidative ring opening of 3-hydroxyanthranilate to 2-amino-3-carboxymuconate semialdehyde, which spontaneously cyclizes to quinolinate.UniRule annotation

Catalytic activityi

3-hydroxyanthranilate + O2 = 2-amino-3-carboxymuconate semialdehyde.UniRule annotation

Cofactori

Fe2+UniRule annotation

Pathwayi: NAD(+) biosynthesis

This protein is involved in step 3 of the subpathway that synthesizes quinolinate from L-kynurenine.UniRule annotation
Proteins known to be involved in the 3 steps of the subpathway in this organism are:
  1. Kynurenine 3-monooxygenase (BNA4)
  2. Kynureninase (BNA5)
  3. 3-hydroxyanthranilate 3,4-dioxygenase (BNA1)
This subpathway is part of the pathway NAD(+) biosynthesis, which is itself part of Cofactor biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes quinolinate from L-kynurenine, the pathway NAD(+) biosynthesis and in Cofactor biosynthesis.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei44DioxygenUniRule annotation1
Metal bindingi48Iron; catalyticUniRule annotation1
Metal bindingi54Iron; catalyticUniRule annotation1
Binding sitei54SubstrateUniRule annotation1
Metal bindingi92Iron; catalyticUniRule annotation1
Binding sitei96SubstrateUniRule annotation1
Binding sitei106SubstrateUniRule annotation1
Metal bindingi121Divalent metal cationUniRule annotation1
Metal bindingi126Divalent metal cationUniRule annotation1
Metal bindingi162Divalent metal cationUniRule annotation1
Metal bindingi165Divalent metal cationUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Dioxygenase, Oxidoreductase

Keywords - Biological processi

Pyridine nucleotide biosynthesis

Keywords - Ligandi

Iron, Metal-binding

Enzyme and pathway databases

UniPathwayiUPA00253; UER00330.

Names & Taxonomyi

Protein namesi
Recommended name:
3-hydroxyanthranilate 3,4-dioxygenaseUniRule annotation (EC:1.13.11.6UniRule annotation)
Alternative name(s):
3-hydroxyanthranilate oxygenaseUniRule annotation
Short name:
3-HAOUniRule annotation
3-hydroxyanthranilic acid dioxygenaseUniRule annotation
Short name:
HADUniRule annotation
Biosynthesis of nicotinic acid protein 1UniRule annotation
Gene namesi
Name:BNA1UniRule annotation
ORF Names:MGG_00549
OrganismiMagnaporthe oryzae (strain 70-15 / ATCC MYA-4617 / FGSC 8958) (Rice blast fungus) (Pyricularia oryzae)
Taxonomic identifieri242507 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaSordariomycetesSordariomycetidaeMagnaporthalesMagnaporthaceaeMagnaporthe
Proteomesi
  • UP000009058 Componenti: Chromosome 5

Organism-specific databases

EuPathDBiFungiDB:MGG_00549.

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003619891 – 1843-hydroxyanthranilate 3,4-dioxygenaseAdd BLAST184

Structurei

3D structure databases

ProteinModelPortaliA4REV8.
SMRiA4REV8.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the 3-HAO family.UniRule annotation

Phylogenomic databases

InParanoidiA4REV8.
KOiK00452.
OrthoDBiEOG092C5CUF.

Family and domain databases

Gene3Di2.60.120.10. 1 hit.
HAMAPiMF_00825. 3_HAO. 1 hit.
InterProiIPR010329. 3hydroanth_dOase.
IPR014710. RmlC-like_jellyroll.
IPR011051. RmlC_Cupin.
[Graphical view]
PANTHERiPTHR15497. PTHR15497. 1 hit.
PfamiPF06052. 3-HAO. 1 hit.
[Graphical view]
SUPFAMiSSF51182. SSF51182. 1 hit.
TIGRFAMsiTIGR03037. anthran_nbaC. 1 hit.

Sequencei

Sequence statusi: Complete.

A4REV8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLGPPVNLPK WLEENSHLLK PPINNYCVYN DDFTVMIVGG PNARTDYHIN
60 70 80 90 100
QTPEWFYQYK GAMMLKVVDD GVFRDIIIRE GDMFLLPGNT PHNPVRFADT
110 120 130 140 150
VGVVLEQRRP EGSIDRMRWY CQNPDCTPGQ VVHEASFHCT DLGTQIKAGV
160 170 180
ESFKTDESLR KCGKCGELAD WCPKPGSILD PNKA
Length:184
Mass (Da):20,798
Last modified:May 15, 2007 - v1
Checksum:i0E3F049B9F8B3A4D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CM001235 Genomic DNA. Translation: EHA48917.1.
RefSeqiXP_003718501.1. XM_003718453.1.

Genome annotation databases

EnsemblFungiiMGG_00549T0; MGG_00549T0; MGG_00549.
GeneIDi2674643.
KEGGimgr:MGG_00549.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CM001235 Genomic DNA. Translation: EHA48917.1.
RefSeqiXP_003718501.1. XM_003718453.1.

3D structure databases

ProteinModelPortaliA4REV8.
SMRiA4REV8.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblFungiiMGG_00549T0; MGG_00549T0; MGG_00549.
GeneIDi2674643.
KEGGimgr:MGG_00549.

Organism-specific databases

EuPathDBiFungiDB:MGG_00549.

Phylogenomic databases

InParanoidiA4REV8.
KOiK00452.
OrthoDBiEOG092C5CUF.

Enzyme and pathway databases

UniPathwayiUPA00253; UER00330.

Family and domain databases

Gene3Di2.60.120.10. 1 hit.
HAMAPiMF_00825. 3_HAO. 1 hit.
InterProiIPR010329. 3hydroanth_dOase.
IPR014710. RmlC-like_jellyroll.
IPR011051. RmlC_Cupin.
[Graphical view]
PANTHERiPTHR15497. PTHR15497. 1 hit.
PfamiPF06052. 3-HAO. 1 hit.
[Graphical view]
SUPFAMiSSF51182. SSF51182. 1 hit.
TIGRFAMsiTIGR03037. anthran_nbaC. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry namei3HAO_MAGO7
AccessioniPrimary (citable) accession number: A4REV8
Secondary accession number(s): G4NBG0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 10, 2009
Last sequence update: May 15, 2007
Last modified: November 2, 2016
This is version 75 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. 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.