3ZBY
Ligand-free structure of CYP142 from Mycobacterium smegmatis
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, B, C, D, E...) | P450 HEME-THIOLATE PROTEIN | polymer | 407 | 45780.0 | 6 | UniProt (A0R4Q6) Pfam (PF00067) | Mycobacterium smegmatis str. MC2 155 | CYP142A2 |
| 2 | G, H, I, J, K... (G, H, I, J, K...) | Cycloheptakis-(1-4)-(alpha-D-glucopyranose) | branched | 1153.0 | 6 | In PDB BIRD (PRD_900012) GlyTouCan (G01435GL) | beta-cyclodextrin | ||
| 3 | AA, FA, KA, M, Q... (D, E, F, A, B...) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 6 | Chemie (HEM) | |||
| 4 | BA, CA, DA, GA, HA... (D, E, F, A, B...) | SULFATE ION | non-polymer | 96.1 | 17 | Chemie (SO4) | |||
| 5 | EA, JA, OA, P, U... (D, E, F, A, B...) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 6 | Chemie (EDO) | |||
| 6 | PA, QA, RA, SA, TA... (A, B, C, D, E...) | water | water | 18.0 | 2637 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F: 1 - 401 (UniProt: A0R4Q6)
| PDB | External Database | Details |
|---|---|---|
| His 402 | - | expression tag |
| His 403 | - | expression tag |
| His 404 | - | expression tag |
| His 405 | - | expression tag |
| His 406 | - | expression tag |
| His 407 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 274680.1 | |
| Branched | Number of molecules | 6 |
| Total formula weight | 6918.0 | |
| Non-Polymers* | Number of molecules | 29 |
| Total formula weight | 5704.4 | |
| All* | Total formula weight | 287302.5 |
