7TQM
The crystal structure of D251N CYP199A4 bound to 4-methylthiobenzoic acid
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Cytochrome P450 | polymer | 393 | 42897.7 | 1 | UniProt (Q2IU02) Pfam (PF00067) In PDB | Rhodopseudomonas palustris HaA2 | |
2 | A | 4-methylsulfanylbenzoic acid | non-polymer | 168.2 | 1 | Chemie (4MI) | |||
3 | A | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
4 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
5 | water | water | 18.0 | 572 | Chemie (HOH) |
Sequence modifications
A: 17 - 409 (UniProt: Q2IU02)
PDB | External Database | Details |
---|---|---|
Asn 251 | Asp 252 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 42897.7 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 820.2 | |
All* | Total formula weight | 43717.8 |