1K7H
CRYSTAL STRUCTURE OF SHRIMP ALKALINE PHOSPHATASE
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | ALKALINE PHOSPHATASE | polymer | 476 | 53032.3 | 2 | UniProt (Q9BHT8) Pfam (PF00245) In PDB | Pandalus borealis (northern shrimp) | |
| 2 | A, B | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 3 | A, B | ZINC ION | non-polymer | 65.4 | 6 | Chemie (ZN) | |||
| 4 | A, B | SULFATE ION | non-polymer | 96.1 | 6 | Chemie (SO4) | |||
| 5 | A, B | MALEIC ACID | non-polymer | 116.1 | 3 | Chemie (MAE) | |||
| 6 | water | water | 18.0 | 548 | Chemie (HOH) |
Sequence modifications
A, B: 4 - 476 (UniProt: Q9BHT8)
| PDB | External Database | Details |
|---|---|---|
| Glu 1 | - | cloning artifact |
| Glu 2 | - | cloning artifact |
| Asp 3 | - | cloning artifact |
| Ala 259 | Arg 256 | conflict |
| Ala 430 | Val 427 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 106064.7 | |
| Non-Polymers* | Number of molecules | 17 |
| Total formula weight | 1759.5 | |
| All* | Total formula weight | 107824.1 |
