7WC5

Crystal structure of serotonin 2A receptor in complex with psilocin

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	5-hydroxytryptamine receptor 2A	polymer	376	42056.3	1	UniProt (P28223) Pfam (PF00001) In PDB	Homo sapiens (human)	5-HT-2,5-HT-2A,Serotonin receptor 2A
2	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
3	A	CHOLESTEROL	non-polymer		386.7	2	Chemie (CLR)
4	A	(2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate	non-polymer		356.5	3	Chemie (OLC)
5	A	3-[2-(dimethylamino)ethyl]-1~{H}-indol-4-ol	non-polymer		204.3	1	Chemie (91Q)

Sequence modifications

A: 67 - 265 (UniProt: P28223)

PDB	External Database	Details
Lys 162	Ser 162	engineered mutation
Trp 164	Met 164	engineered mutation

A: 1001 - 1106 (PDB: 7WC5)
A: 313 - 403 (UniProt: P28223)

PDB	External Database	Details
Asn 372	Ser 372	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	42056.3
Non-Polymers*	Number of molecules	7
	Total formula weight	2071.5
All*	Total formula weight	44127.8

*Water molecules are not included.