2HOH
RIBONUCLEASE T1 (N9A MUTANT) COMPLEXED WITH 2'GMP
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) | PROTEIN (RIBONUCLEASE T1) | polymer | 104 | 11051.7 | 4 | UniProt (P00651) Pfam (PF00545) | Aspergillus oryzae | RNASE T1 |
| 2 | E, H, J, K, M (A, B, C, D) | GUANOSINE-2'-MONOPHOSPHATE | non-polymer | 363.2 | 5 | Chemie (2GP) | |||
| 3 | F (B) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | G (B) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 5 | I, L (C, D) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 6 | N, O, P, Q (A, B, C, D) | water | water | 18.0 | 211 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 104 (UniProt: P00651)
| PDB | External Database | Details |
|---|---|---|
| Ala 9 | Asn 35 | engineered mutation |
| Lys 25 | Gln 51 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 44206.7 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 2014.2 | |
| All* | Total formula weight | 46220.9 |
