1GL0
structure of the complex between bovine alpha-chymotrypsin and PMP-D2v, an inhibitor from the insect Locusta migratoria
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | E | CHYMOTRYPSINOGEN A | polymer | 245 | 25686.0 | 1 | UniProt (P00766) Pfam (PF00089) In PDB | BOS TAURUS (BOVINE) | ALPHA-CHYMOTRYPSIN |
| 2 | I | PROTEASE INHIBITOR LCMI I | polymer | 35 | 3721.2 | 1 | UniProt (P80060) Pfam (PF05375) In PDB | LOCUSTA MIGRATORIA | PMP-D2V, PARS INTERCEREBRALIS MAJOR PEPTIDE D2 (VARIANT) |
| 3 | E | CADMIUM ION | non-polymer | 112.4 | 3 | Chemie (CD) | |||
| 4 | water | water | 18.0 | 51 | Chemie (HOH) |
Sequence modifications
I: 1 - 35 (UniProt: P80060)
| PDB | External Database | Details |
|---|---|---|
| Leu 29 | Arg 48 | engineered mutation |
| Met 30 | Lys 50 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 29407.3 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 337.2 | |
| All* | Total formula weight | 29744.5 |
