3SQM
Crystal Structure of Glycoside Hydrolase from Synechococcus Complexed with N-acetyl-D-glucosamine
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 | Glycosyl hydrolase family 3 | polymer | 535 | 58607.3 | 4 | UniProt (B1XLD2) Pfam (PF00933) Pfam (PF18034) In PDB | Synechococcus sp. | |
| 2 | A, B, C, D | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 4 | Chemie (NAG) | |||
| 3 | A, B, C, D | ACETIC ACID | non-polymer | 60.1 | 8 | Chemie (ACY) | |||
| 4 | B, C | GLYCEROL | non-polymer | 92.1 | 6 | Chemie (GOL) | |||
| 5 | B | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 6 | C | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 7 | water | water | 18.0 | 211 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 532 (UniProt: B1XLD2)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 234429.0 | |
| Non-Polymers* | Number of molecules | 20 |
| Total formula weight | 2120.0 | |
| All* | Total formula weight | 236549.0 |
