6L2J
Crystal structure of yak lactoperoxidase at 1.93 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 | Lactoperoxidase | polymer | 595 | 67653.1 | 1 | UniProt (L8ICE9) Pfam (PF03098) UniProt (by SIFTS) (P80025) In PDB | Bos mutus (wild yak) | |
| 2 | B | alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 1073.0 | 1 | In PDB GlyTouCan (G09724ZC) | |||
| 3 | C | 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 | A | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 5 | A | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 6 | A | IODIDE ION | non-polymer | 126.9 | 26 | Chemie (IOD) | |||
| 7 | A | THIOCYANATE ION | non-polymer | 58.1 | 12 | Chemie (SCN) | |||
| 8 | A | 1-(OXIDOSULFANYL)METHANAMINE | non-polymer | 79.1 | 8 | Chemie (OSM) | |||
| 9 | A | HYDROGEN PEROXIDE | non-polymer | 34.0 | 5 | Chemie (PEO) | |||
| 10 | A | CALCIUM ION | non-polymer | 40.1 | 5 | Chemie (CA) | |||
| 11 | water | water | 18.0 | 637 | Chemie (HOH) |
Sequence modifications
A: 1 - 595 (UniProt: L8ICE9)
| PDB | External Database | Details |
|---|---|---|
| Ser 161 | Phe 278 | conflict |
| Ser 254 | Phe 371 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 67653.1 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1497.4 | |
| Non-Polymers* | Number of molecules | 59 |
| Total formula weight | 6058.8 | |
| All* | Total formula weight | 75209.3 |
