3SNG
X-ray structure of fully glycosylated bifunctional nuclease TBN1 from Solanum lycopersicum (Tomato)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | nuclease | polymer | 277 | 31646.5 | 1 | UniProt (Q0KFV0) Pfam (PF02265) | Solanum lycopersicum (tomato) | |
| 2 | B, D (B, D) | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 586.5 | 2 | In PDB GlyTouCan (G15407YE) | |||
| 3 | C (C) | alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 748.7 | 1 | In PDB GlyTouCan (G22573RC) | |||
| 4 | E, F, G (A) | ZINC ION | non-polymer | 65.4 | 3 | Chemie (ZN) | |||
| 5 | H (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 6 | I (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 7 | J (A) | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 209.2 | 1 | Chemie (BTB) | |||
| 8 | K (A) | water | water | 18.0 | 140 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 31646.5 | |
| Branched | Number of molecules | 3 |
| Total formula weight | 1921.8 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 537.0 | |
| All* | Total formula weight | 34105.3 |
