Reviewed, UniProtKB/Swiss-Prot Q02LM8 (KYNB_PSEAB)

Names and origin

Protein names

Recommended name:
    Kynurenine formamidase
      Short name=KFA
    EC=3.5.1.9
Alternative name(s):
    N-formylkynurenine formamidase

Gene names

Name:	kynB
Ordered Locus Names:	PA14_37590

Organism

Pseudomonas aeruginosa (strain UCBPP-PA14) [Complete proteome] [HAMAP]

Taxonomic identifier

208963 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Pseudomonadales › Pseudomonadaceae › Pseudomonas

Protein attributes

Sequence length	213 AA.
Sequence status	Complete.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	Catalyzes the hydrolysis of N-formyl-L-kynurenine to L-kynurenine By similarity.
Catalytic activity	N-formyl-L-kynurenine + H2O = formate + L-kynurenine.
Pathway	Amino-acid degradation; L-tryptophan degradation via kynurenine pathway; L-kynurenine from L-tryptophan: step 2/2.
Sequence similarities	Belongs to the kynB family.

Ontologies

Keywords
Biological process	Tryptophan catabolism
Molecular function	Hydrolase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	anthranilate metabolic process Inferred from sequence or structural similarity. Source: UniProtKB tryptophan catabolic process to kynurenine Inferred from sequence or structural similarity. Source: UniProtKB
Molecular function	arylformamidase activity Inferred from sequence or structural similarity. Source: UniProtKB
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 213	213	Kynurenine formamidase		PRO_0000362129

Sequences

	Sequence		Length	Mass (Da)
	Q02LM8-1 [UniParc]. Last modified November 14, 2006. Version 1. Checksum: FF273561E5279F88	FASTA	213	23,125
	10 20 30 40 50 60 MTSLRYWDIS PALDPSTPTW PGDTPFQQEW AARLDEQCPV NVGRITLSPH TGAHVDGPLH 70 80 90 100 110 120 YRADGLPIGQ VPLDIYMGPC RVIHCIGANP LVTPEHLAGQ LDDLPSRVLL RTFERVPANW 130 140 150 160 170 180 PEGFCAIAPA TIECLAERGV RLVGIDTPSL DPQHSKTLDA HHAVGRHGMA ILEGVVLDDV 190 200 210 PAGDYELLAL PLKFTHLDAS PVRAVLRALP TAE

References

[1]

"Genomic analysis reveals that Pseudomonas aeruginosa virulence is combinatorial." Lee D.G., Urbach J.M., Wu G., Liberati N.T., Feinbaum R.L., Miyata S., Diggins L.T., He J., Saucier M., Deziel E., Friedman L., Li L., Grills G., Montgomery K., Kucherlapati R., Rahme L.G., Ausubel F.M. Genome Biol. 7:R90.1-R90.14(2006) [PubMed: 17038190] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000438 Genomic DNA. Translation: ABJ11264.1.
RefSeq	YP_791158.1.
3D structure databases
SMR	Q02LM8. Positions 3-207.
ModBase	Search...
Protein-protein interaction databases
STRING	Q02LM8.
Genome annotation databases
GeneID	4380323.
GenomeReviews	Gene locus PA14_37590 in contig CP000438_GR.
KEGG	pau:PA14_37590.
NMPDR	fig|208963.3.peg.3683.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG1878.
HOGENOM	HBG686791.
OMA	CPVNVGR.
Family and domain databases
InterPro	IPR017484. Arylformamidase. IPR007325. Cyclase. [Graphical view]
Pfam	PF04199. Cyclase. 1 hit. [Graphical view]
TIGRFAMs	TIGR03035. trp_arylform. 1 hit.
ProtoNet	Search...

Entry information

Entry name

KYNB_PSEAB

Accession

Primary (citable) accession number: Q02LM8

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 10, 2009
Last sequence update:	November 14, 2006
Last modified:	February 9, 2010
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)