9NCD
Crystal structure of the peanut allergen Ara h 9 with bound Fab IGX-3103 and antiFab nanobody
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (L) | Fab IGX-3103 light chain | polymer | 214 | 23182.6 | 1 | Homo sapiens | ||
| 2 | B (H) | Fab IGX-3103 heavy chain | polymer | 451 | 49138.2 | 1 | Homo sapiens | ||
| 3 | C (K) | anti Kappa light chain nanobody (antiFab) | polymer | 123 | 13390.6 | 1 | Lama glama | ||
| 4 | D (A) | Non-specific lipid-transfer protein | polymer | 93 | 9120.6 | 1 | UniProt (B6CG41) | Arachis hypogaea (peanut) | Ara h 9 allergen |
| 5 | E (B) | alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 367.3 | 1 | In PDB GlyTouCan (G86851RC) | |||
| 6 | F (C) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
| 7 | G, H, J, K (L, H, K, A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 4 | Chemie (EDO) | |||
| 8 | I (H) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 9 | L, M, N, O (L, H, K, A) | water | water | 18.0 | 561 | Chemie (HOH) |
Sequence modifications
A: 1 - 92 (UniProt: B6CG41)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 94832.0 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 791.8 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 283.7 | |
| All* | Total formula weight | 95907.5 |
