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Protein

3-hydroxyanthranilate 3,4-dioxygenase

Gene

nbaC

Organism
Bacillus thuringiensis (strain Al Hakam)
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 annotationNote: Binds 2 Fe2+ ions per subunit.UniRule annotation

Pathway:iNAD(+) 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. no protein annotated in this organism
  2. Kynureninase (kynU)
  3. 3-hydroxyanthranilate 3,4-dioxygenase (nbaC)
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)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei47 – 471DioxygenUniRule annotation
Metal bindingi51 – 511Iron 1; catalyticUniRule annotation
Metal bindingi57 – 571Iron 1; catalyticUniRule annotation
Binding sitei57 – 571SubstrateUniRule annotation
Metal bindingi96 – 961Iron 1; catalyticUniRule annotation
Binding sitei100 – 1001SubstrateUniRule annotation
Binding sitei110 – 1101SubstrateUniRule annotation
Metal bindingi125 – 1251Iron 2UniRule annotation
Metal bindingi128 – 1281Iron 2UniRule annotation
Metal bindingi162 – 1621Iron 2UniRule annotation
Metal bindingi165 – 1651Iron 2UniRule annotation

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

BioCyciBTHU412694:GH1W-1849-MONOMER.
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
Gene namesi
Name:nbaCUniRule annotation
Ordered Locus Names:BALH_1838
OrganismiBacillus thuringiensis (strain Al Hakam)
Taxonomic identifieri412694 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillusBacillus cereus group
ProteomesiUP000000761 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 1791793-hydroxyanthranilate 3,4-dioxygenasePRO_0000309575Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliA0RD64.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the 3-HAO family.UniRule annotation

Phylogenomic databases

eggNOGiNOG77058.
HOGENOMiHOG000218448.
KOiK00452.
OMAiKPPVGNQ.
OrthoDBiEOG6PW234.

Family and domain databases

Gene3Di2.60.120.10. 1 hit.
HAMAPiMF_00825. 3_HAO.
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.

A0RD64-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSKTLQSFNL LKWIDENKEL LKPPVNNKVI WQDSEFIAMI LGGPNRRRDF
60 70 80 90 100
HVDPSDEFFY QIKGECYVEC ITEEGKREVV TVKEGDVFML PAMVPHSPHR
110 120 130 140 150
VANTYGLVIE RKRSQGELED FVWFCDECNH EMHRVRVQLS DIEKQVKEAI
160 170
HSFNSNKEIR ACKNCGHIMP EEVGEWKCE
Length:179
Mass (Da):20,985
Last modified:January 9, 2007 - v1
Checksum:i1A5BF15A9B2302AC
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000485 Genomic DNA. Translation: ABK85157.1.
RefSeqiWP_000047734.1. NC_008600.1.

Genome annotation databases

EnsemblBacteriaiABK85157; ABK85157; BALH_1838.
KEGGibtl:BALH_1838.
PATRICi18996130. VBIBacThu63319_2067.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000485 Genomic DNA. Translation: ABK85157.1.
RefSeqiWP_000047734.1. NC_008600.1.

3D structure databases

ProteinModelPortaliA0RD64.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABK85157; ABK85157; BALH_1838.
KEGGibtl:BALH_1838.
PATRICi18996130. VBIBacThu63319_2067.

Phylogenomic databases

eggNOGiNOG77058.
HOGENOMiHOG000218448.
KOiK00452.
OMAiKPPVGNQ.
OrthoDBiEOG6PW234.

Enzyme and pathway databases

UniPathwayiUPA00253; UER00330.
BioCyciBTHU412694:GH1W-1849-MONOMER.

Family and domain databases

Gene3Di2.60.120.10. 1 hit.
HAMAPiMF_00825. 3_HAO.
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...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Al Hakam.

Entry informationi

Entry namei3HAO_BACAH
AccessioniPrimary (citable) accession number: A0RD64
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 13, 2007
Last sequence update: January 9, 2007
Last modified: July 22, 2015
This is version 61 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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 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.