1NRL
Crystal Structure of the human PXR-LBD in complex with an SRC-1 coactivator peptide and SR12813
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Orphan nuclear receptor PXR | polymer | 316 | 36280.9 | 2 | UniProt (O75469) Pfam (PF00104) In PDB | Homo sapiens (human) | Pregnane X receptor, Orphan nuclear receptor PAR1, Steroid and xenobiotic receptor, SXR |
2 | C, D | Nuclear Receptor Coactivator 1 isoform 3 | polymer | 25 | 2806.2 | 2 | GenBank (22538459) Pfam (PF08832) UniProt (by SIFTS) (Q15788) In PDB | ||
3 | A, B | [2-(3,5-DI-TERT-BUTYL-4-HYDROXY-PHENYL)-1-(DIETHOXY-PHOSPHORYL)-VINYL]-PHOSPHONIC ACID DIETHLYL ESTER | non-polymer | 504.5 | 2 | Chemie (SRL) | |||
4 | water | water | 18.0 | 500 | Chemie (HOH) |
Sequence modifications
A, B: 130 - 434 (UniProt: O75469)
PDB | External Database | Details |
---|---|---|
Met 119 | - | expression tag |
Lys 120 | - | expression tag |
Lys 121 | - | expression tag |
Gly 122 | - | expression tag |
His 123 | - | expression tag |
His 124 | - | expression tag |
His 125 | - | expression tag |
His 126 | - | expression tag |
His 127 | - | expression tag |
His 128 | - | expression tag |
Gly 129 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 78174.1 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 1009.1 | |
All* | Total formula weight | 79183.1 |