9MI7 | pdb_00009mi7

Crystal Structure of ADI-64597 ((human Fab, with substituted IgG1-CH1 (HC-L128R and K147R) and substituted kappa constant domain (LC-Q124E, V133Q, and T178R))

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth H]Sterol-sensinge9mi7H01 A: a/b three-layered sandwichesX: ATP-grasp_6H: ATP-grasp_6T: ATP-grasp_6F: Sterol-sensingECOD (v294.1)
B [auth L]Sterol-sensinge9mi7L01 A: a/b three-layered sandwichesX: ATP-grasp_6H: ATP-grasp_6T: ATP-grasp_6F: Sterol-sensingECOD (v294.1)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
A [auth H]Heavy ChainIGHV4 --SAbDab (2026-03-27)
B [auth L]Light ChainIGKV1 Kappa-SAbDab (2026-03-27)

Thera-SAbDab Antibody Annotation Thera-SAbDab Database Homepage

ChainNameTargetProvenance Source
A [auth H] Bafisontamab EGFR/ERBB1/HER1, MET/HGFRTherapeutic SAbDab (2026-03-27)
B [auth L] Demupitamab EGFR/ERBB1/HER1, MET/HGFRTherapeutic SAbDab (2026-03-27)

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
A [auth H]PCA Parent Component: GLN

RESID:  AA0031

PSI-MOD :  2-pyrrolidone-5-carboxylic acid (Gln) MOD:00040 , 2-pyrrolidone-5-carboxylic acid (Glu) MOD:00420