7QIT
CRYSTAL STRUCTURE OF THE P1 trifluoroethylglycine (TfeGly) BPTI MUTANT- BOVINE CHYMOTRYPSIN COMPLEX
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, E (A, E) | Chymotrypsin A chain A | polymer | 13 | 1253.5 | 2 | UniProt (P00766) | Bos taurus (cattle) | |
| 2 | B, F (B, F) | Chymotrypsin A chain B | polymer | 131 | 13934.6 | 2 | UniProt (P00766) Pfam (PF00089) | Bos taurus (cattle) | |
| 3 | C, G (C, G) | Chymotrypsin A chain C | polymer | 97 | 10074.5 | 2 | UniProt (P00766) Pfam (PF00089) | Bos taurus (cattle) | |
| 4 | D, H (D, H) | Pancreatic trypsin inhibitor | polymer | 58 | 6537.5 | 2 | UniProt (P00974) Pfam (PF00014) | Bos taurus | Aprotinin,Basic protease inhibitor,BPI,BPTI |
| 5 | AA, AB, BA, DB, EB... (C, G, H, D, A...) | GLYCEROL | non-polymer | 92.1 | 30 | Chemie (GOL) | |||
| 6 | BB, CA, CB, DA, EA... (G, C, H, D, B...) | SULFATE ION | non-polymer | 96.1 | 20 | Chemie (SO4) | |||
| 7 | GB, HB, IB, JB, KB... (A, B, C, D, E...) | water | water | 18.0 | 382 | Chemie (HOH) |
Sequence modifications
D, H: 1 - 58 (UniProt: P00974)
| PDB | External Database | Details |
|---|---|---|
| 3eg 15 | Lys 50 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 63600.1 | |
| Non-Polymers* | Number of molecules | 50 |
| Total formula weight | 4684.1 | |
| All* | Total formula weight | 68284.1 |
