3ZKP
Structure of a mutant of P450 EryK in complex with erythromycin B.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | ERYTHROMYCIN C-12 HYDROXYLASE | polymer | 411 | 45286.9 | 1 | UniProt (P48635) Pfam (PF00067) | SACCHAROPOLYSPORA ERYTHRAEA NRRL 2338 | CYTOCHROME P450 113A1, ERYK, CYP113A1, ERYTHROMYCIN D C-12 HYDROXYLASE |
| 2 | B (A) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 3 | C (A) | Erythromycin B | non-polymer | 717.9 | 1 | Chemie (ERB) | |||
| 4 | D (A) | water | water | 18.0 | 329 | Chemie (HOH) |
Sequence modifications
A: 16 - 411 (UniProt: P48635)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | SEE REMARK 999 |
| Phe 2 | - | SEE REMARK 999 |
| Ala 3 | - | SEE REMARK 999 |
| Asp 4 | - | SEE REMARK 999 |
| Val 5 | - | SEE REMARK 999 |
| Glu 6 | - | SEE REMARK 999 |
| Thr 7 | - | SEE REMARK 999 |
| Thr 8 | - | SEE REMARK 999 |
| Cys 9 | - | SEE REMARK 999 |
| Cys 10 | - | SEE REMARK 999 |
| Ala 11 | - | SEE REMARK 999 |
| Arg 12 | - | SEE REMARK 999 |
| Arg 13 | - | SEE REMARK 999 |
| Thr 14 | - | SEE REMARK 999 |
| Leu 15 | - | SEE REMARK 999 |
| Ala 86 | Met 72 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 45286.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 1334.4 | |
| All* | Total formula weight | 46621.3 |
