3BE5 | pdb_00003be5

Crystal structure of FitE (crystal form 1), a group III periplasmic siderophore binding protein

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
DAARP2CNe3be5D1 A: beta barrelsX: Spectrin repeat-likeH: Spectrin repeatT: Spectrin repeatF: AARP2CNECOD (v294.2)
CAARP2CNe3be5C1 A: beta barrelsX: Spectrin repeat-likeH: Spectrin repeatT: Spectrin repeatF: AARP2CNECOD (v294.2)
BDuffy_bindinge3be5B1 A: beta barrelsX: Spectrin repeat-likeH: Spectrin repeatT: Spectrin repeatF: Duffy_bindingECOD (v294.2)
APeripla_BP_2e3be5A1 A: beta barrelsX: Alpha-lytic protease prodomain-likeH: TIM barrelsT: TIM barrelsF: Peripla_BP_2ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
D3.40.50.1980 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Nitrogenase molybdenum iron protein domainCATH (4.3.0)
C3.40.50.1980 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Nitrogenase molybdenum iron protein domainCATH (4.3.0)
B3.40.50.1980 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Nitrogenase molybdenum iron protein domainCATH (4.3.0)
A3.40.50.1980 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Nitrogenase molybdenum iron protein domainCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D
PF01497Periplasmic binding protein (Peripla_BP_2)Periplasmic binding proteinThis is sensor domain found in bacterial periplasmic binding proteins, several of which are involved in iron and cobalamin transport [1,2,3]. Among its ligands are siderophores bacillibactin, enterobactin and iron(III)-hydroxamates (Matilla et. al., ...This is sensor domain found in bacterial periplasmic binding proteins, several of which are involved in iron and cobalamin transport [1,2,3]. Among its ligands are siderophores bacillibactin, enterobactin and iron(III)-hydroxamates (Matilla et. al., FEMS Microbiology Reviews, fuab043, 45, 2021, 1 https://doi.org/10.1093/femsre/fuab043).
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D
Putative iron compound-binding protein of ABC transporter family-

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D
IPR051313Bacterial iron-siderophore bindingFamily
A, B, C, D
IPR002491ABC transporter periplasmic binding domainDomain