6A15
Structure of CYP90B1 in complex with cholesterol
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 90B1 | polymer | 456 | 52771.8 | 1 | UniProt (O64989) Pfam (PF00067) In PDB | Arabidopsis thaliana (Mouse-ear cress) | Protein DWARF 4,Dwarf4,Steroid 22-alpha-hydroxylase |
| 2 | A | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 3 | A | CHOLESTEROL | non-polymer | 386.7 | 1 | Chemie (CLR) | |||
| 4 | A | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 5 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 6 | water | water | 18.0 | 301 | Chemie (HOH) |
Sequence modifications
A: 29 - 513 (UniProt: O64989)
| PDB | External Database | Details |
|---|---|---|
| Met 27 | - | initiating methionine |
| Ala 28 | - | expression tag |
| - | Glu 256 | deletion |
| - | Asp 257 | deletion |
| - | Gln 258 | deletion |
| - | Glu 259 | deletion |
| - | Glu 260 | deletion |
| - | Glu 261 | deletion |
| - | Glu 262 | deletion |
| - | Val 263 | deletion |
| - | Lys 264 | deletion |
| - | Thr 265 | deletion |
| - | Glu 266 | deletion |
| - | Asp 267 | deletion |
| - | Glu 268 | deletion |
| - | Ala 269 | deletion |
| - | Glu 270 | deletion |
| - | Met 271 | deletion |
| - | Ser 272 | deletion |
| - | Lys 273 | deletion |
| - | Ser 274 | deletion |
| - | Asp 275 | deletion |
| - | His 276 | deletion |
| - | Val 277 | deletion |
| - | Asn 434 | deletion |
| - | Asn 435 | deletion |
| - | Gly 436 | deletion |
| - | Ala 437 | deletion |
| - | Ser 438 | deletion |
| - | Ser 439 | deletion |
| - | Ser 440 | deletion |
| - | Gly 441 | deletion |
| - | Ser 442 | deletion |
| - | Gly 443 | deletion |
| - | Ser 444 | deletion |
| - | Phe 445 | deletion |
| - | Ser 446 | deletion |
| Leu 506 | Pro 506 | engineered mutation |
| His 514 | - | expression tag |
| His 515 | - | expression tag |
| His 516 | - | expression tag |
| His 517 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 52771.8 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1499.1 | |
| All* | Total formula weight | 54270.9 |
