6WHX

GluN1b-GluN2B NMDA receptor in complex with GluN2B antagonist SDZ 220-040, class 2

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C	Ionotropic glutamate receptor , NMDA receptor GluN1b	polymer	959	108085.6	2	Pfam (PF01094) Pfam (PF10613) Pfam (PF00060) UniProt (by SIFTS) (P35439) In PDB	Rattus norvegicus (Rat)
2	B, D	Ionotropic glutamate receptor , NMDA receptor GluN2B	polymer	883	98845.9	2	Pfam (PF01094) Pfam (PF10613) Pfam (PF00060) UniProt (by SIFTS) (Q00960) In PDB	Rattus norvegicus (Rat)
3	A, C	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	2	Chemie (NAG)
4	B, D	(2S)-2-amino-3-[2',4'-dichloro-4-hydroxy-5-(phosphonomethyl)biphenyl-3-yl]propanoic acid	non-polymer		420.2	2	Chemie (QGP)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	413863.0
Non-Polymers*	Number of molecules	4
	Total formula weight	1282.8
All*	Total formula weight	415145.8

*Water molecules are not included.