2NR6
Crystal structure of the complex of antibody and the allergen Bla g 2
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Aspartic protease Bla g 2 | polymer | 330 | 36183.7 | 2 | UniProt (P54958) Pfam (PF00026) In PDB | Blattella germanica (German cockroach) | Allergen Bla g II |
| 2 | C, E | Antibody light chain | polymer | 211 | 23341.8 | 2 | Mus musculus (house mouse) | ||
| 3 | D, F | Antibody heavy chain | polymer | 213 | 22889.6 | 2 | Mus musculus (house mouse) | ||
| 4 | G, H | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 2 | In PDB GlyTouCan (G42666HT) | |||
| 5 | A, B | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 6 | A, B | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 7 | water | water | 18.0 | 110 | Chemie (HOH) |
Sequence modifications
A, B: 5 - 320 (UniProt: P54958)
| PDB | External Database | Details |
|---|---|---|
| Gly -8 | - | expression tag |
| Ala -7 | - | expression tag |
| Ser -6 | - | expression tag |
| Ile -5 | - | expression tag |
| Gln 98 | Asn 117 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 164830.4 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 848.8 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 573.2 | |
| All* | Total formula weight | 166252.4 |
