Crystal structure of antibody Fab MIL-3 with PenG-Lys


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
F [auth D]Rnf-Nqre8qxcD1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: Rnf-NqrECOD (v295)
D [auth B]Rnf-Nqre8qxcB1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: Rnf-NqrECOD (v295)
C [auth L]Putative_PNPOx,PNP_phzG_Ce8qxcL01 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: Putative_PNPOx,PNP_phzG_CECOD (v295)
E [auth C]Rnf-Nqre8qxcC1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: Rnf-NqrECOD (v295)
B [auth A]Rnf-Nqre8qxcA1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: Rnf-NqrECOD (v295)
A [auth H]Putative_PNPOx,PNP_phzG_Ce8qxcH01 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: Putative_PNPOx,PNP_phzG_CECOD (v295)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
C [auth L],
D [auth B],
F [auth D]
Light ChainIGKV14 Kappa(2R,4S)-2-[(1R)-2-[[(5S)-5-acetamido-6-oxidanyl-6-oxidanylidene-hexyl]amino]-2-oxidanylidene-1-(2-phenylethanoylamino)ethyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acidSAbDab (2026-06-26)
A [auth H],
B [auth A],
E [auth C]
Heavy ChainIGHV10 -(2R,4S)-2-[(1R)-2-[[(5S)-5-acetamido-6-oxidanyl-6-oxidanylidene-hexyl]amino]-2-oxidanylidene-1-(2-phenylethanoylamino)ethyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acidSAbDab (2026-06-26)