1ID5
CRYSTAL STRUCTURE OF BOVINE THROMBIN COMPLEX WITH PROTEASE INHIBITOR ECOTIN
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (L) | THROMBIN | polymer | 49 | 5735.2 | 1 | UniProt (P00735) Pfam (PF09396) | Bos taurus (cattle) | |
| 2 | B (H) | THROMBIN | polymer | 256 | 29515.1 | 1 | UniProt (P00735) Pfam (PF00089) | Bos taurus (cattle) | |
| 3 | C (I) | ECOTIN | polymer | 142 | 16146.5 | 1 | UniProt (P23827) Pfam (PF03974) | Escherichia coli | |
| 4 | D (H) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 5 | E (H) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
| 6 | F, G, H (L, H, I) | water | water | 18.0 | 114 | Chemie (HOH) |
Sequence modifications
I: 1 - 142 (UniProt: P23827)
| PDB | External Database | Details |
|---|---|---|
| Arg 84 | Met 104 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 51396.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 162.2 | |
| All* | Total formula weight | 51559.1 |
