3NIU
Crystal structure of the complex of dimeric goat lactoperoxidase with diethylene glycol at 2.9 A resolution
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) | Lactoperoxidase | polymer | 595 | 67609.8 | 2 | UniProt (A3F9D6) Pfam (PF03098) UniProt (by SIFTS) (A0A452E9Y6) | Capra hircus (goats) | |
| 2 | C, E, F, G (C, E, F, G) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 4 | In PDB GlyTouCan (G42666HT) | |||
| 3 | D, H (D, H) | 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) | |||
| 4 | I, O (A, B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 5 | J, K, P, Q (A, B) | PHOSPHATE ION | non-polymer | 95.0 | 4 | Chemie (PO4) | |||
| 6 | L, R (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 7 | M, S (A, B) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 8 | N, T (A, B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 2 | Chemie (PEG) | |||
| 9 | U, V (A, B) | water | water | 18.0 | 464 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 135219.5 | |
| Branched | Number of molecules | 6 |
| Total formula weight | 2870.7 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 2347.7 | |
| All* | Total formula weight | 140437.9 |
