Crystal Structure of HY11-7E1_Hu3 Fab in the Apo Conformation
External Resource: Annotation
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| B [auth L] | e9axqL1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: | ECOD (v295) | |
| G [auth D] | e9axqD1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: | ECOD (v295) | |
| H [auth F] | e9axqF1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: | ECOD (v295) | |
| F [auth B] | e9axqB1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: | ECOD (v295) | |
| A [auth H] | GFO_IDH_MocA | e9axqH01 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: GFO_IDH_MocA | ECOD (v295) |
| C [auth A] | e9axqA1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: | ECOD (v295) | |
| D [auth C] | e9axqC1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: | ECOD (v295) | |
| E | e9axqE1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: | ECOD (v295) |
SAbDab Antibody Annotation SAbDab Database Homepage
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|---|---|---|---|---|
| B [auth L], F [auth B], G [auth D], H [auth F] | Light Chain | IGKV1 | Kappa | - | SAbDab (2026-06-26) |
| A [auth H], C [auth A], D [auth C], E | Heavy Chain | IGHV1 | - | - | SAbDab (2026-06-26) |
Protein Modification Annotation
| Modified Residue(s) | ||
|---|---|---|
| Chain | Residue(s) | Description |
| A [auth H], C [auth A], D [auth C], E | PCA | Parent Component: GLN :  AA0031 :  2-pyrrolidone-5-carboxylic acid (Gln) MOD:00040 , 2-pyrrolidone-5-carboxylic acid (Glu) MOD:00420 |














