1W7Z
Crystal structure of the free (uncomplexed) Ecballium elaterium trypsin inhibitor (EETI-II)
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, E... (A, B, C, D, E...) | TRYPSIN INHIBITOR II | polymer | 31 | 3144.7 | 8 | UniProt (P12071) Pfam (PF00299) | ECBALLIUM ELATERIUM (SQUIRTING CUCUMBER) | EETI-II |
| 2 | I, K, M (A, C, E) | SODIUM ION | non-polymer | 23.0 | 3 | Chemie (NA) | |||
| 3 | J, L, N (B, D, F) | FORMIC ACID | non-polymer | 46.0 | 3 | Chemie (FMT) | |||
| 4 | O, P, Q, R, S... (A, B, C, D, E...) | water | water | 18.0 | 130 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 25157.6 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 207.0 | |
| All* | Total formula weight | 25364.6 |
