6ZK1
Plant nucleoside hydrolase - ZmNRh2b enzyme
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, D (A, B, C, D) | Pyrimidine-specific ribonucleoside hydrolase rihA | polymer | 343 | 37122.3 | 4 | UniProt (B6THD4) Pfam (PF01156) | Zea mays (Maize) | |
| 2 | E, L, S, Y (A, B, C, D) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 3 | F, G (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 4 | AA, BA, H, I, J... (D, A, B, C) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 13 | Chemie (EDO) | |||
| 5 | K (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 6 | M, N, T, Z (B, C, D) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 4 | Chemie (PEG) | |||
| 7 | CA, DA, EA, FA (A, B, C, D) | water | water | 18.0 | 511 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 325 (UniProt: B6THD4)
| PDB | External Database | Details |
|---|---|---|
| Met -17 | - | initiating methionine |
| Gly -16 | - | expression tag |
| Ser -15 | - | expression tag |
| Ser -14 | - | expression tag |
| His -13 | - | expression tag |
| His -12 | - | expression tag |
| His -11 | - | expression tag |
| His -10 | - | expression tag |
| His -9 | - | expression tag |
| His -8 | - | expression tag |
| Ser -7 | - | expression tag |
| Gln -6 | - | expression tag |
| Asp -5 | - | expression tag |
| Pro -4 | - | expression tag |
| Asn -3 | - | expression tag |
| Ser -2 | - | expression tag |
| Ser -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 148489.3 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 1611.3 | |
| All* | Total formula weight | 150100.6 |
