Crystal structure of human Fab A194-01 in complex with its synthetic tetrasaccharide Ara4 epitope (BSI110886)


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
J [auth L5]AAAe7t1wL51 A: alpha arraysX: cradle loop barrelH: Cytochrome P450T: Cytochrome P450F: AAAECOD (v295)
H [auth L4]AAAe7t1wL41 A: alpha arraysX: cradle loop barrelH: Cytochrome P450T: Cytochrome P450F: AAAECOD (v295)
F [auth L3]AAAe7t1wL31 A: alpha arraysX: cradle loop barrelH: Cytochrome P450T: Cytochrome P450F: AAAECOD (v295)
D [auth L2]AAAe7t1wL21 A: alpha arraysX: cradle loop barrelH: Cytochrome P450T: Cytochrome P450F: AAAECOD (v295)
B [auth L]AAAe7t1wL1 A: alpha arraysX: cradle loop barrelH: Cytochrome P450T: Cytochrome P450F: AAAECOD (v295)
I [auth H5]AAAe7t1wH51 A: alpha arraysX: cradle loop barrelH: Cytochrome P450T: Cytochrome P450F: AAAECOD (v295)
G [auth H4]AAAe7t1wH41 A: alpha arraysX: cradle loop barrelH: Cytochrome P450T: Cytochrome P450F: AAAECOD (v295)
E [auth H3]AAAe7t1wH31 A: alpha arraysX: cradle loop barrelH: Cytochrome P450T: Cytochrome P450F: AAAECOD (v295)
C [auth H2]AAAe7t1wH21 A: alpha arraysX: cradle loop barrelH: Cytochrome P450T: Cytochrome P450F: AAAECOD (v295)
A [auth H]AAAe7t1wH1 A: alpha arraysX: cradle loop barrelH: Cytochrome P450T: Cytochrome P450F: AAAECOD (v295)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
B [auth L],
D [auth L2],
F [auth L3],
H [auth L4],
J [auth L5]
Light ChainIGKV3 KappaBETA-D-ARABINOFURANOSESAbDab (2026-06-26)
A [auth H],
C [auth H2],
E [auth H3],
G [auth H4],
I [auth H5]
Heavy ChainIGHV3 -BETA-D-ARABINOFURANOSESAbDab (2026-06-26)