3A50
Structure of cytochrome P450 Vdh mutant (Vdh-K1) obtained by directed evolution with bound vitamin D3
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) | Vitamin D hydroxylase | polymer | 411 | 45587.9 | 5 | UniProt (C4B644) | Pseudonocardia autotrophica | |
| 2 | F, N, P, U, Y (A, B, C, D, E) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 5 | Chemie (HEM) | |||
| 3 | G, O, Q, V, Z (A, B, C, D, E) | (1S,3Z)-3-[(2E)-2-[(1R,3AR,7AS)-7A-METHYL-1-[(2R)-6-METHYLHEPTAN-2-YL]-2,3,3A,5,6,7-HEXAHYDRO-1H-INDEN-4-YLIDENE]ETHYLI DENE]-4-METHYLIDENE-CYCLOHEXAN-1-OL | non-polymer | 384.6 | 5 | Chemie (VD3) PubChem (20849436) PubChem (2735) PubChem (22811020) PubChem (6221) PubChem (177472622) PubChem (24779639) PubChem (25057171) PubChem (25127095) PubChem (25245915) PubChem (25749216) PubChem (25749217) PubChem (25886212) PubChem (40467764) PubChem (42051934) PubChem (42051935) PubChem (44120164) PubChem (44281724) PubChem (17756775) PubChem (46783253) PubChem (50990069) PubChem (25203321) PubChem (51398172) PubChem (51398173) PubChem (51412568) PubChem (51412569) PubChem (25886211) PubChem (54253997) PubChem (54253998) PubChem (54253999) PubChem (54254001) PubChem (40976976) PubChem (57853712) PubChem (59105885) PubChem (66509018) PubChem (54254000) PubChem (57484195) PubChem (73891144) PubChem (73946685) PubChem (1548920) PubChem (1548921) PubChem (1548922) PubChem (1548923) PubChem (88558217) PubChem (88929345) PubChem (89154175) PubChem (89690182) PubChem (90889268) PubChem (71772573) PubChem (5283710) PubChem (5283711) PubChem (5283712) PubChem (87058084) PubChem (88100830) PubChem (91463052) PubChem (5280795) PubChem (5353527) PubChem (5363362) PubChem (6451358) PubChem (6393768) PubChem (6432644) PubChem (6604201) PubChem (6604662) PubChem (6708595) PubChem (6713938) PubChem (6992015) PubChem (6992016) PubChem (7067439) PubChem (7067440) PubChem (7251172) PubChem (7251174) PubChem (9821465) PubChem (10000117) PubChem (12303091) PubChem (123256248) PubChem (12303110) PubChem (10340013) PubChem (123977226) PubChem (10883523) PubChem (11463269) PubChem (12303085) PubChem (12303090) PubChem (12303092) PubChem (12303099) PubChem (12303103) PubChem (12303106) PubChem (12303109) PubChem (162855011) PubChem (129009980) PubChem (129010296) PubChem (129627856) PubChem (135221919) PubChem (135391163) PubChem (139407593) PubChem (162855012) PubChem (171607091) PubChem (173204885) PubChem (173481552) PubChem (173519658) | |||
| 4 | AA, BA, H, R, S... (E, A, C, D) | ACETATE ION | non-polymer | 59.0 | 6 | Chemie (ACT) PubChem (175) | |||
| 5 | CA, I, J, K, T... (E, A, C, D) | CALCIUM ION | non-polymer | 40.1 | 6 | Chemie (CA) PubChem (271) | |||
| 6 | L, M (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) PubChem (753) | |||
| 7 | DA, EA, FA, GA, HA (A, B, C, D, E) | water | water | 18.0 | 1030 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E: 1 - 403 (UniProt: C4B644)
| PDB | External Database | Details |
|---|---|---|
| Arg 70 | Thr 70 | engineered mutation |
| Leu 156 | Val 156 | engineered mutation |
| Met 216 | Glu 216 | engineered mutation |
| Arg 384 | Glu 384 | engineered mutation |
| Leu 404 | - | expression tag |
| Glu 405 | - | expression tag |
| His 406 | - | expression tag |
| His 407 | - | expression tag |
| His 408 | - | expression tag |
| His 409 | - | expression tag |
| His 410 | - | expression tag |
| His 411 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 227939.4 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 5784.5 | |
| All* | Total formula weight | 233724.0 |
