2FAW
crystal structure of papaya glutaminyl cyclase
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) | glutamine cyclotransferase | polymer | 266 | 30967.4 | 2 | UniProt (O81226) Pfam (PF05096) | Carica papaya (papaya) | |
| 2 | C (C) | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-3)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 732.7 | 1 | In PDB GlyTouCan (G18638YB) | |||
| 3 | D (D) | alpha-L-fucopyranose-(1-3)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 570.5 | 1 | In PDB GlyTouCan (G11971MR) | |||
| 4 | E, G (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 5 | F (A) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
| 6 | H (B) | ACETIC ACID | non-polymer | 60.1 | 1 | Chemie (ACY) | |||
| 7 | I, J (A, B) | water | water | 18.0 | 897 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 61934.8 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1303.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 313.0 | |
| All* | Total formula weight | 63551.0 |
