9UNM

native NMDA receptor-GluN1/N2A-S2 in the closed state

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (A, C)	Glutamate receptor ionotropic, NMDA 1	polymer	811	91172.1	2	UniProt (P35438) Pfam (PF01094) Pfam (PF10613) Pfam (PF00060)	Mus musculus (house mouse)	GluN1,Glutamate [NMDA] receptor subunit zeta-1,N-methyl-D-aspartate receptor subunit NR1,NMD-R1
2	B, D (B, D)	Glutamate receptor ionotropic, NMDA 2A	polymer	808	90616.6	2	UniProt (P35436) Pfam (PF01094) Pfam (PF10613) Pfam (PF00060)	Mus musculus (house mouse)	GluN2A,Glutamate [NMDA] receptor subunit epsilon-1,N-methyl D-aspartate receptor subtype 2A,NMDAR2A,NR2A
3	E, F, G, H, I... (A, C)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	11	Chemie (NAG)
4	P (D)	(2~{S})-2-(2-chlorophenyl)-2-(methylamino)cyclohexan-1-one	non-polymer		237.7	1	Chemie (JC9)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	363577.3
Non-Polymers*	Number of molecules	12
	Total formula weight	2671.0
All*	Total formula weight	366248.4

*Water molecules are not included.