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 7S2K | pdb_00007s2k

Crystal structure of sulfonamide resistance enzyme Sul2 in complex with 7,8-dihydropteroate, magnesium, and pyrophosphate

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BUBAe7s2kB1 A: alpha arraysX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: UBAECOD (v295.2)
AUBAe7s2kA1 A: alpha arraysX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: UBAECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B3.20.20.20 Alpha Beta Alpha-Beta Barrel TIM Barrel Dihydropteroate synthase-likeCATH (utative)
A3.20.20.20 Alpha Beta Alpha-Beta Barrel TIM Barrel Dihydropteroate synthase-likeCATH (utative)

AMR Gene: CARD Annotation CARD Database Homepage

ChainsAccessionShort NameDescriptionProvenance Source (Version)
A, B
ARO:3000412sul2Sul2 is a sulfonamide resistant dihydropteroate synthase of Gram-negative bacteria, usually found on small plasmids.CARD (4.0.2)

AMR Gene Family: CARD Annotation CARD Database Homepage

ChainsAccessionGene FamilyDrug Class Resistance MachanismProvenance Source (Version)
A, B
ARO:3004238sulfonamide resistant sulsulfonamide antibioticantibiotic target replacementCARD (4.0.2)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Sul2

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR011005Dihydropteroate synthase-like superfamilyHomologous Superfamily
A, B
IPR045031Dihydropteroate synthase-likeFamily
A, B
IPR006390Dihydropteroate synthase domainDomain
A, B
IPR000489Pterin-binding domainDomain
A, B
IPR058145Dihydropteroate synthase type-2Family