2H7W
Crystal structure of Chagasin, the endogenous cysteine-protease inhibitor from Trypanosoma cruzi
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Chagasin | polymer | 131 | 14479.1 | 2 | UniProt (Q966X9) Pfam (PF09394) In PDB | Trypanosoma cruzi | |
| 2 | water | water | 18.0 | 190 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 110 (UniProt: Q966X9)
| PDB | External Database | Details |
|---|---|---|
| Met -20 | - | cloning artifact |
| Gly -19 | - | cloning artifact |
| Ser -18 | - | cloning artifact |
| Ser -17 | - | cloning artifact |
| His -16 | - | cloning artifact |
| His -15 | - | cloning artifact |
| His -14 | - | cloning artifact |
| His -13 | - | cloning artifact |
| His -12 | - | cloning artifact |
| His -11 | - | cloning artifact |
| Ser -10 | - | cloning artifact |
| Ser -9 | - | cloning artifact |
| Gly -8 | - | cloning artifact |
| Glu -7 | - | cloning artifact |
| Asn -6 | - | cloning artifact |
| Leu -5 | - | cloning artifact |
| Tyr -4 | - | cloning artifact |
| Phe -3 | - | cloning artifact |
| Gln -2 | - | cloning artifact |
| Gly -1 | - | cloning artifact |
| His 0 | - | cloning artifact |
| Ile 104 | Thr 104 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 28958.1 | |
| All* | Total formula weight | 28958.1 |
