1FTO

CRYSTAL STRUCTURE OF THE GLUR2 LIGAND BINDING CORE (S1S2J) IN THE APO STATE AT 2.0 A 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 (A, B)	GLUTAMATE RECEPTOR SUBUNIT 2	polymer	263	29221.7	2	UniProt (P19491) Pfam (PF10613) Pfam (PF00060)	Rattus norvegicus (Norway rat)	GLUR-2
2	C, D (A, B)	water	water		18.0	245	Chemie (HOH)

Sequence modifications

A, B: 3 - 117 (UniProt: P19491)

PDB	External Database	Details
Gly 1	-	Cloning Artifact
Ala 2	-	Cloning Artifact

A, B: 120 - 263 (UniProt: P19491)

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

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	58443.4
All*	Total formula weight	58443.4

*Water molecules are not included.