4NZD
Interleukin 21 receptor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C (A, B, C) | Interleukin-21 receptor | polymer | 219 | 25451.3 | 3 | UniProt (Q9HBE5) | Homo sapiens (human) | IL-21 receptor, IL-21R, Novel interleukin receptor |
| 2 | D, E, F (D, E, F) | alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 894.8 | 3 | In PDB GlyTouCan (G00395TQ) | |||
| 3 | G, Q, X (A, B, C) | alpha-D-mannopyranose | non-polymer | 180.2 | 3 | Chemie (MAN) | |||
| 4 | H, I, J, Y, Z (A, C) | SODIUM ION | non-polymer | 23.0 | 5 | Chemie (NA) | |||
| 5 | AA, BA, K, L, M... (C, A, B) | CHLORIDE ION | non-polymer | 35.5 | 11 | Chemie (CL) | |||
| 6 | O, P, W (A, B) | L(+)-TARTARIC ACID | non-polymer | 150.1 | 3 | Chemie (TLA) | |||
| 7 | CA (C) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 8 | DA, EA, FA (A, B, C) | water | water | 18.0 | 158 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 213 (UniProt: Q9HBE5)
| PDB | External Database | Details |
|---|---|---|
| Gln 78 | Asn 97 | conflict |
| Gln 85 | Asn 104 | conflict |
| Asp 106 | Asn 125 | conflict |
| Gln 116 | Asn 135 | conflict |
| His 214 | - | expression tag |
| His 215 | - | expression tag |
| His 216 | - | expression tag |
| His 217 | - | expression tag |
| His 218 | - | expression tag |
| His 219 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 76353.9 | |
| Branched | Number of molecules | 3 |
| Total formula weight | 2684.5 | |
| Non-Polymers* | Number of molecules | 23 |
| Total formula weight | 1557.7 | |
| All* | Total formula weight | 80596.1 |
