6X3D
Crystal structure of PT3388 bound to HIF2a-B*:ARNT-B* complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Endothelial PAS domain-containing protein 1 | polymer | 115 | 13295.0 | 1 | UniProt (Q99814) Pfam (PF14598) | Homo sapiens (Human) | EPAS-1,Basic-helix-loop-helix-PAS protein MOP2,Class E basic helix-loop-helix protein 73,bHLHe73,HIF-1-alpha-like factor,HLF,Hypoxia-inducible factor 2-alpha,HIF2-alpha,Member of PAS protein 2,PAS domain-containing protein 2 |
| 2 | B (B) | Aryl hydrocarbon receptor nuclear translocator | polymer | 117 | 13769.6 | 1 | UniProt (P27540) Pfam (PF14598) | Homo sapiens (Human) | ARNT protein,Class E basic helix-loop-helix protein 2,bHLHe2,Dioxin receptor,nuclear translocator,Hypoxia-inducible factor 1-beta,HIF1-beta |
| 3 | C (A) | (6R,7S)-4-[(3,3-difluorocyclobutyl)oxy]-6-fluoro-1-(trifluoromethyl)-6,7-dihydro-5H-cyclopenta[c]pyridin-7-ol | non-polymer | 327.2 | 1 | Chemie (ULM) | |||
| 4 | D, E (A, B) | water | water | 18.0 | 24 | Chemie (HOH) |
Sequence modifications
A: 239 - 348 (UniProt: Q99814)
B: 356 - 467 (UniProt: P27540)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Glu -1 | - | expression tag |
| Phe 0 | - | expression tag |
| Lys 1 | - | expression tag |
| Gly 2 | - | expression tag |
| Glu 247 | Arg 247 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Gly 351 | - | expression tag |
| Glu 352 | - | expression tag |
| Phe 353 | - | expression tag |
| Leu 354 | - | expression tag |
| Gly 355 | - | expression tag |
| Arg 362 | Glu 348 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 27064.6 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 327.2 | |
| All* | Total formula weight | 27391.8 |
