Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Kynureninase

Gene

kynU

Organism
Bacillus anthracis (strain CDC 684 / NRRL 3495)
Status
Unreviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the cleavage of L-kynurenine (L-Kyn) and L-3-hydroxykynurenine (L-3OHKyn) into anthranilic acid (AA) and 3-hydroxyanthranilic acid (3-OHAA), respectively.UniRule annotation

Catalytic activityi

L-3-hydroxykynurenine + H2O = 3-hydroxyanthranilate + L-alanine.UniRule annotation
L-kynurenine + H2O = anthranilate + L-alanine.UniRule annotation

Cofactori

pyridoxal 5'-phosphateUniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei104 – 1041Pyridoxal phosphate; via amide nitrogenUniRule annotation
Binding sitei105 – 1051Pyridoxal phosphateUniRule annotation
Binding sitei213 – 2131Pyridoxal phosphateUniRule annotation
Binding sitei216 – 2161Pyridoxal phosphateUniRule annotation
Binding sitei238 – 2381Pyridoxal phosphateUniRule annotation
Binding sitei267 – 2671Pyridoxal phosphateUniRule annotation
Binding sitei295 – 2951Pyridoxal phosphateUniRule annotation

GO - Molecular functioni

  1. kynureninase activity Source: UniProtKB-HAMAP
  2. pyridoxal phosphate binding Source: UniProtKB-HAMAP

GO - Biological processi

  1. 'de novo' NAD biosynthetic process from tryptophan Source: UniProtKB-HAMAP
  2. anthranilate metabolic process Source: UniProtKB-HAMAP
  3. quinolinate biosynthetic process Source: UniProtKB-HAMAP
  4. tryptophan catabolic process Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

HydrolaseUniRule annotation

Keywords - Biological processi

Pyridine nucleotide biosynthesisUniRule annotation

Keywords - Ligandi

Pyridoxal phosphateUniRule annotation

Enzyme and pathway databases

BioCyciBANT568206:GHVT-1812-MONOMER.
UniPathwayiUPA00253; UER00329.
UPA00334; UER00455.

Names & Taxonomyi

Protein namesi
Recommended name:
KynureninaseUniRule annotation (EC:3.7.1.3UniRule annotation)
Alternative name(s):
L-kynurenine hydrolaseUniRule annotation
Gene namesi
Name:kynUUniRule annotationImported
Ordered Locus Names:BAMEG_1842Imported
OrganismiBacillus anthracis (strain CDC 684 / NRRL 3495)Imported
Taxonomic identifieri568206 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillusBacillus cereus group
ProteomesiUP000007965 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

  1. cytoplasm Source: InterPro
Complete GO annotation...

PTM / Processingi

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei239 – 2391N6-(pyridoxal phosphate)lysineUniRule annotation

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi568206.BAMEG_1842.

Structurei

3D structure databases

ProteinModelPortaliC3LGW9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni132 – 1354Pyridoxal phosphate bindingUniRule annotation

Sequence similaritiesi

Belongs to the kynureninase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG3844.
HOGENOMiHOG000242438.
KOiK01556.
OMAiRFWQPLS.
OrthoDBiEOG6N67XP.

Family and domain databases

Gene3Di3.40.640.10. 1 hit.
3.90.1150.10. 1 hit.
HAMAPiMF_01970. Kynureninase.
InterProiIPR000192. Aminotrans_V_dom.
IPR010111. Kynureninase.
IPR015424. PyrdxlP-dep_Trfase.
IPR015421. PyrdxlP-dep_Trfase_major_sub1.
IPR015422. PyrdxlP-dep_Trfase_major_sub2.
[Graphical view]
PANTHERiPTHR14084. PTHR14084. 1 hit.
PfamiPF00266. Aminotran_5. 1 hit.
[Graphical view]
PIRSFiPIRSF038800. KYNU. 1 hit.
SUPFAMiSSF53383. SSF53383. 1 hit.
TIGRFAMsiTIGR01814. kynureninase. 1 hit.

Sequencei

Sequence statusi: Complete.

C3LGW9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MYKEPFQPTY EYALECDKHD ELKDFQTEFY KKEGTIYLDG NSLGLLSKRA
60 70 80 90 100
EKSLLTLLDS WKEYGIDGWT EGEHPWFFLS EKLGELTAPL IGALPEETIV
110 120 130 140 150
TGSTTTNIHQ VIATFYEPKG IRTKILADEL TFPSDIYALQ SQIRLKGLDP
160 170 180 190 200
DEHLVRVKSR DGRTLSEDDI IQAMTDDIAL ILLPSVLYRS GQILDMKRLT
210 220 230 240 250
AEAHERGIHI GFDLCHSIGS IPHHFKEWDV DFAIWCNYKY LNAGPGGVAG
260 270 280 290 300
LYVNKKHFNR LPGLSGWFSS RKDKQFDMEH TLTAADHAGA YQIGTPHVLS
310 320 330 340 350
TAPLIGSLEI FKEAGIERLR EKSLHITRFM LNLIAHELSD FGFTIGNPLE
360 370 380 390 400
DEKRGGHIYL EHAEAARICK ALKANGVIPD FRAPNGVRLA PVALYNTYEE
410 420
VWQSVMILKK IMKDEEYKQF ENKREVVA
Length:428
Mass (Da):48,602
Last modified:June 16, 2009 - v1
Checksum:iB9E54DCE8E5CA643
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001215 Genomic DNA. Translation: ACP15882.1.
RefSeqiYP_002814443.1. NC_012581.1.

Genome annotation databases

EnsemblBacteriaiACP15882; ACP15882; BAMEG_1842.
KEGGibah:BAMEG_1842.
PATRICi18793440. VBIBacAnt127120_2098.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001215 Genomic DNA. Translation: ACP15882.1.
RefSeqiYP_002814443.1. NC_012581.1.

3D structure databases

ProteinModelPortaliC3LGW9.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi568206.BAMEG_1842.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACP15882; ACP15882; BAMEG_1842.
KEGGibah:BAMEG_1842.
PATRICi18793440. VBIBacAnt127120_2098.

Phylogenomic databases

eggNOGiCOG3844.
HOGENOMiHOG000242438.
KOiK01556.
OMAiRFWQPLS.
OrthoDBiEOG6N67XP.

Enzyme and pathway databases

UniPathwayiUPA00253; UER00329.
UPA00334; UER00455.
BioCyciBANT568206:GHVT-1812-MONOMER.

Family and domain databases

Gene3Di3.40.640.10. 1 hit.
3.90.1150.10. 1 hit.
HAMAPiMF_01970. Kynureninase.
InterProiIPR000192. Aminotrans_V_dom.
IPR010111. Kynureninase.
IPR015424. PyrdxlP-dep_Trfase.
IPR015421. PyrdxlP-dep_Trfase_major_sub1.
IPR015422. PyrdxlP-dep_Trfase_major_sub2.
[Graphical view]
PANTHERiPTHR14084. PTHR14084. 1 hit.
PfamiPF00266. Aminotran_5. 1 hit.
[Graphical view]
PIRSFiPIRSF038800. KYNU. 1 hit.
SUPFAMiSSF53383. SSF53383. 1 hit.
TIGRFAMsiTIGR01814. kynureninase. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "Genome sequence of Bacillus anthracis str. CDC 684."
    Dodson R.J., Munk A.C., Brettin T., Bruce D., Detter C., Tapia R., Han C., Sutton G., Sims D.
    Submitted (SEP-2008) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: CDC 684 / NRRL 3495Imported.

Entry informationi

Entry nameiC3LGW9_BACAC
AccessioniPrimary (citable) accession number: C3LGW9
Entry historyi
Integrated into UniProtKB/TrEMBL: June 16, 2009
Last sequence update: June 16, 2009
Last modified: April 1, 2015
This is version 47 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported

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.