Crystal structure of Anti-PEG antibody M9 Fv-clasp fragment with PEG (co-crystallization with PEG550DME)
External Resource: Annotation
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| D [auth h] | V-set | e8iqrh1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: V-set | ECOD (v295) |
| B [auth H] | V-set | e8iqrH1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: V-set | ECOD (v295) |
| C [auth l] | V-set | e8iqrl1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: V-set | ECOD (v295) |
| A [auth L] | V-set | e8iqrL1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: V-set | ECOD (v295) |
SAbDab Antibody Annotation SAbDab Database Homepage
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|---|---|---|---|---|
| B [auth H], D [auth h] | Heavy Chain | IGHV5 | - | 2,5,8,11,14,17,20,23,26-nonaoxaoctacosane | SAbDab (2026-06-26) |
| A [auth L], C [auth l] | Light Chain | IGKV1 | Kappa | 2,5,8,11,14,17,20,23,26-nonaoxaoctacosane | SAbDab (2026-06-26) |














