3QRD
Crystal structure of L68V mutant of human cystatin C
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) | Cystatin-C | polymer | 120 | 13351.1 | 4 | UniProt (P01034) Pfam (PF00031) | Homo sapiens (human) | Cystatin-3, Gamma-trace, Neuroendocrine basic polypeptide, Post-gamma-globulin |
| 2 | E, F, G, H, I... (A, D) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 6 | Chemie (PEG) | |||
| 3 | K, L, M, N (A, B, C, D) | water | water | 18.0 | 108 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 120 (UniProt: P01034)
| PDB | External Database | Details |
|---|---|---|
| Val 68 | Leu 94 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 53404.5 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 636.7 | |
| All* | Total formula weight | 54041.2 |
