1B6V
CRYSTAL STRUCTURE OF A HYBRID BETWEEN RIBONUCLEASE A AND BOVINE SEMINAL RIBONUCLEASE
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | RIBONUCLEASE | polymer | 124 | 13733.6 | 2 | UniProt (P61823) Pfam (PF00074) | Bos taurus (cattle) | |
| 2 | C, D (A, B) | water | water | 18.0 | 102 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 124 (UniProt: P61823)
| PDB | External Database | Details |
|---|---|---|
| Lys 55 | Gln 81 | engineered mutation |
| Lys 62 | Asn 88 | engineered mutation |
| Thr 64 | Ala 90 | engineered mutation |
| Lys 76 | Tyr 102 | engineered mutation |
| Arg 80 | Ser 106 | engineered mutation |
| Gly 111 | Glu 137 | engineered mutation |
| Lys 113 | Asn 139 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 27467.2 | |
| All* | Total formula weight | 27467.2 |
