4Q30

Nitrowillardiine bound to the ligand binding domain of GluA2 at pH 3.5

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C (B, D, F)	Glutamate receptor 2 CHIMERIC PROTEIN	polymer	258	28807.3	3	UniProt (P19491) Pfam (PF10613) Pfam (PF00060)	Rattus norvegicus (brown rat rat rats)	GluR-2, AMPA-selective glutamate receptor 2, GluR-B, GluR-K2, Glutamate receptor ionotropic, AMPA 2, GluA2
2	D, G, J (B, D, F)	3-(5-nitro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-L-alanine	non-polymer		244.2	3	Chemie (NWD)
3	E, F, H, I, K (B, D, F)	ZINC ION	non-polymer		65.4	5	Chemie (ZN)
4	L, M, N (B, D, F)	water	water		18.0	801	Chemie (HOH)

Sequence modifications

B, D, F: 4 - 117 (UniProt: P19491)
B, D, F: 120 - 261 (UniProt: P19491)

PDB	External Database	Details
Gly 118	-	linker
Thr 119	-	linker

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	86421.9
Non-Polymers*	Number of molecules	8
	Total formula weight	1059.5
All*	Total formula weight	87481.5

*Water molecules are not included.