2RE7

Crystal structure of a pyridoxamine 5'-phosphate oxidase related protein (psyc_0186) from psychrobacter arcticus 273-4 at 2.50 A resolution

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APutative_PNPOxe2re7A1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: Putative_PNPOxECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.30.110.10 Mainly Beta Roll Pnp Oxidase Chain ACATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF16242Pyridoxamine 5'-phosphate oxidase like (Pyrid_ox_like)Pyridoxamine 5'-phosphate oxidase likeThis domain, approximately 140 residues in length, is mainly found in general stress proteins in various Xanthomonas species. It is composed of a six-stranded antiparallel beta-barrel flanked by five alpha-helices and can bind to FMN and FAD, suggest ...This domain, approximately 140 residues in length, is mainly found in general stress proteins in various Xanthomonas species. It is composed of a six-stranded antiparallel beta-barrel flanked by five alpha-helices and can bind to FMN and FAD, suggesting that it may help the bacteria to react against the oxidative stress induced by the defense mechanisms of the plant [1].
Domain

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR012349FMN-binding split barrelHomologous Superfamily
IPR038725General stress protein, FMN-binding split barrel domainDomain