1H9H
COMPLEX OF EETI-II WITH PORCINE TRYPSIN
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | E | TRYPSIN | polymer | 223 | 23493.5 | 1 | UniProt (P00761) Pfam (PF00089) In PDB | SUS SCROFA (PIG) | |
2 | I | TRYPSIN INHIBITOR II | polymer | 36 | 3902.5 | 1 | UniProt (P12071) Pfam (PF00299) In PDB | ECBALLIUM ELATERIUM | EETI-II |
3 | E | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
4 | water | water | 18.0 | 177 | Chemie (HOH) |
Sequence modifications
E: 16 - 245 (UniProt: P00761)
I: 1 - 30 (UniProt: P12071)
I: 31 - 36 (PDB: 1H9H)
PDB | External Database | Details |
---|---|---|
Ser 22 | Cys 22 | microheterogeneity |
Ser 42 | Cys 42 | microheterogeneity |
Ser 58 | Cys 58 | microheterogeneity |
Ser 136 | Cys 136 | microheterogeneity |
Ser 157 | Cys 157 | microheterogeneity |
Ser 191 | Cys 191 | microheterogeneity |
Ser 201 | Cys 201 | microheterogeneity |
Ser 220 | Cys 220 | microheterogeneity |
PDB | External Database | Details |
---|---|---|
Ile 7 | Met 7 | engineered mutation |
Ser 15 | Cys 15 | microheterogeneity |
Ser 27 | Cys 27 | microheterogeneity |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 27396.0 | |
Non-Polymers* | Number of molecules | 1 |
Total formula weight | 40.1 | |
All* | Total formula weight | 27436.1 |