2XTT
Bovine trypsin in complex with evolutionary enhanced Schistocerca gregaria protease inhibitor 1 (SGPI-1-P02)
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | PROTEASE INHIBITOR SGPI-1 | polymer | 36 | 3932.4 | 1 | UniProt (O46162) Pfam (PF05375) In PDB | SCHISTOCERCA GREGARIA | PROTEASE INHIBITOR SGPI-1, SCHISTOCERCA GREGARIA TRYPSIN INHIBITOR, PROTEASE INHIBITOR SGPI-2, SCHISTOCERCA GREGARIA CHYMOTRYPSIN INHIBITOR, SGTI, SGCI |
2 | B | CATIONIC TRYPSIN | polymer | 223 | 23324.3 | 1 | UniProt (P00760) Pfam (PF00089) In PDB | BOS TAURUS (BOVINE) | BETA-TRYPSIN, ALPHA-TRYPSIN CHAIN 1, ALPHA-TRYPSIN CHAIN 2 |
3 | B | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
4 | B | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
5 | water | water | 18.0 | 350 | Chemie (HOH) |
Sequence modifications
A: 1 - 35 (UniProt: O46162)
PDB | External Database | Details |
---|---|---|
Glu 5 | Thr 24 | SEE REMARK 999 |
Arg 18 | Asn 37 | SEE REMARK 999 |
Gly 20 | Thr 39 | SEE REMARK 999 |
Ser 21 | Pro 40 | SEE REMARK 999 |
Asp 22 | Thr 41 | SEE REMARK 999 |
Met 30 | Lys 49 | SEE REMARK 999 |
Ala 36 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 27256.7 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 99.1 | |
All* | Total formula weight | 27355.8 |