2RC7

Crystal structure of the NR3A ligand binding core complex with glycine at 1.58 Angstrom resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Glutamate [NMDA] receptor subunit 3A	polymer	294	32936.3	2	UniProt (Q9R1M7) Pfam (PF10613) Pfam (PF00060) In PDB	Rattus norvegicus (Rat)	N-methyl-D-aspartate receptor subtype 3A, NR3A, NMDAR-L, NMDAR-L1, N-methyl-D-aspartate receptor, Chi-1
2	A	BROMIDE ION	non-polymer		79.9	1	Chemie (BR)
3	A, B	CHLORIDE ION	non-polymer		35.5	7	Chemie (CL)
4	A, B	GLYCEROL	non-polymer		92.1	4	Chemie (GOL)
5	B	GLYCINE	non-polymer		75.1	2	Chemie (GLY)
6		water	water		18.0	631	Chemie (HOH)

Sequence modifications

A, B: 3 - 152 (UniProt: Q9R1M7)

PDB	External Database	Details
Gly 1	-	expression tag
Ser 2	-	expression tag

A, B: 155 - 294 (UniProt: Q9R1M7)

PDB	External Database	Details
Gly 153	-	See remark 999
Thr 154	-	See remark 999

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	65872.6
Non-Polymers*	Number of molecules	14
	Total formula weight	846.6
All*	Total formula weight	66719.2

*Water molecules are not included.