Crystal structure of the aminoglycoside phosphotransferase APH(3')-Ia, with substrate kanamycin and small molecule inhibitor anthrapyrazolone SP600125


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
FRibosomal_L31e4feuF1 A: alpha arraysX: beta-GraspH: HTHT: winged helix domainF: Ribosomal_L31ECOD (v295)
ERibosomal_L31e4feuE1 A: alpha arraysX: beta-GraspH: HTHT: winged helix domainF: Ribosomal_L31ECOD (v295)
DtRNA-synt_Hise4feuD2 A: alpha arraysX: Cysteine proteinases-likeH: SH3T: SH3F: tRNA-synt_HisECOD (v295)
CRibosomal_L31e4feuC1 A: alpha arraysX: beta-GraspH: HTHT: winged helix domainF: Ribosomal_L31ECOD (v295)
BRibosomal_L31e4feuB1 A: alpha arraysX: beta-GraspH: HTHT: winged helix domainF: Ribosomal_L31ECOD (v295)
AFlavi_glycop_Ce4feuA1 A: alpha arraysX: Flavodoxin-likeH: SH3T: SH3F: Flavi_glycop_CECOD (v295)

Domain Annotation: CATH CATH Database Homepage

AMR Gene: CARD Annotation CARD Database Homepage

ChainsAccessionShort NameDescriptionProvenance Source (Version)
A, B, C, D, E
ARO:3002641APH(3')-IaAPH(3')-Ia is a transposon-encoded aminoglycoside phosphotransferase in E. coli and S. enterica. It is identical at the protein sequence to APH(3')-Ic, an aminoglycoside phosphotransferase encoded by plasmids, transposons and genomic islands in K. pneumoniae, A. baumannii, S. marcescens, Corynebacterium spp., Photobacterium spp. and Citrobacter spp.CARD (4.0.1)

AMR Gene Family: CARD Annotation CARD Database Homepage

ChainsAccessionGene FamilyDrug Class Resistance MachanismProvenance Source (Version)
A, B, C, D, E
ARO:3000126APH(3')aminoglycoside antibioticantibiotic inactivationCARD (4.0.1)