3I74
Crystal Structure of the plant subtilisin-like protease SBT3 in complex with a chloromethylketone inhibitor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Subtilisin-like protease | polymer | 649 | 69647.5 | 2 | UniProt (O82777) Pfam (PF00082) Pfam (PF17766) | Solanum lycopersicum (tomato) | |
| 2 | C, D (C, D) | ACE-PHE-GLU-LYS-ALA chloromethylketone INHIBITOR | polymer | 6 | 555.1 | 2 | BIRD (PRD_001030) | ||
| 3 | E (E) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
| 4 | F, G, I, J (F, G, I, J) | alpha-L-fucopyranose-(1-3)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 570.5 | 4 | In PDB GlyTouCan (G11971MR) | |||
| 5 | H (H) | alpha-L-fucopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 367.3 | 1 | In PDB GlyTouCan (G80587NA) | |||
| 6 | K, L, M, N (A, B, C, D) | water | water | 18.0 | 437 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 140405.2 | |
| Branched | Number of molecules | 6 |
| Total formula weight | 3073.9 | |
| All* | Total formula weight | 143479.1 |
