4KNV
The crystal structure of APO HUMAN HDHD4 FROM SE-MAD
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | N-acylneuraminate-9-phosphatase | polymer | 241 | 27446.7 | 2 | UniProt (Q8TBE9) Pfam (PF00702) In PDB | Homo sapiens (human) | Haloacid dehalogenase-like hydrolase domain-containing protein 4, Neu5Ac-9-Pase |
2 | A, B | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
3 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
4 | water | water | 18.0 | 268 | Chemie (HOH) |
Sequence modifications
A, B: 7 - 242 (UniProt: Q8TBE9)
PDB | External Database | Details |
---|---|---|
Mse 6 | - | EXPRESSION TAG |
Leu 243 | - | EXPRESSION TAG |
Val 244 | - | EXPRESSION TAG |
Pro 245 | - | EXPRESSION TAG |
Arg 246 | - | EXPRESSION TAG |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 54893.5 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 238.6 | |
All* | Total formula weight | 55132.0 |