8CK4

STRUCTURE OF HIF2A-ARNT HETERODIMER IN COMPLEX WITH (4S)-1-(3,5-difluorophenyl)-5,5-difluoro-3-methanesulfonyl-4,5,6,7-tetrahydro-2-benzothiophen-4-ol

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Endothelial PAS domain-containing protein 1	polymer	118	13595.4	1	UniProt (Q99814) Pfam (PF14598) In PDB	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,HIF-2-alpha,HIF2-alpha,Member of PAS protein 2,PAS domain-containing protein 2
2	B	Aryl hydrocarbon receptor nuclear translocator	polymer	122	14300.1	1	UniProt (P27540) Pfam (PF14598) In PDB	Homo sapiens (human)	ARNT protein,Class E basic helix-loop-helix protein 2,bHLHe2,Dioxin receptor,nuclear translocator,Hypoxia-inducible factor 1-beta,HIF-1-beta,HIF1-beta
3	A	(4~{S})-1-[3,5-bis(fluoranyl)phenyl]-5,5-bis(fluoranyl)-3-methylsulfonyl-6,7-dihydro-4~{H}-2-benzothiophen-4-ol	non-polymer		380.4	1	Chemie (UY3)
4		water	water		18.0	31	Chemie (HOH)

Sequence modifications

A: 239 - 350 (UniProt: Q99814)

PDB	External Database	Details
Gly 234	-	expression tag
Glu 235	-	expression tag
Phe 236	-	expression tag
Lys 237	-	expression tag
Gly 238	-	expression tag
Glu 247	Arg 247	conflict
Gly 351	-	expression tag

B: 356 - 470 (UniProt: P27540)

PDB	External Database	Details
Gly 350	-	expression tag
Glu 351	-	expression tag
Phe 352	-	expression tag
Lys 353	-	expression tag
Gly 354	-	expression tag
Leu 355	-	expression tag
Arg 362	Glu 362	conflict
Gly 471	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	27895.5
Non-Polymers*	Number of molecules	1
	Total formula weight	380.4
All*	Total formula weight	28275.9

*Water molecules are not included.