5ET4
Structure of RNase A-K7H/R10H in complex with 3'-CMP
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) | Ribonuclease pancreatic | polymer | 124 | 13698.2 | 4 | UniProt (P61823) Pfam (PF00074) | Bos taurus (Bovine) | RNase 1,RNase A |
| 2 | E, F, G, I (A, B, C, D) | CYTIDINE-3'-MONOPHOSPHATE | non-polymer | 323.2 | 4 | Chemie (C3P) | Bos taurus (bovine) | ||
| 3 | H (C) | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 1 | Chemie (MPD) | |||
| 4 | J, K, L, M (A, B, C, D) | water | water | 18.0 | 444 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 124 (UniProt: P61823)
| PDB | External Database | Details |
|---|---|---|
| His 7 | Lys 33 | engineered mutation |
| His 10 | Arg 36 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 54793.0 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1411.0 | |
| All* | Total formula weight | 56203.9 |
