6VE8

Structure of the Glutamate-Like Receptor GLR3.2 ligand-binding domain in complex with Methionine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Glutamate receptor 3.2	polymer	308	33778.1	1	UniProt (Q93YT1) Pfam (PF00497) Pfam (PF00060)	Arabidopsis thaliana (Mouse-ear cress)	AtGluR2,Ligand-gated ion channel 3.2
2	B (A)	METHIONINE	non-polymer		149.2	1	Chemie (MET)
3	C (A)	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
4	D (A)	BETA-MERCAPTOETHANOL	non-polymer		78.1	1	Chemie (BME)
5	E (A)	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
6	F (A)	water	water		18.0	112	Chemie (HOH)

Sequence modifications

A: 1 - 154 (UniProt: Q93YT1)

PDB	External Database	Details
Met -21	-	initiating methionine
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
Ser -12	-	expression tag
Ser -11	-	expression tag
Gly -10	-	expression tag
Leu -9	-	expression tag
Val -8	-	expression tag
Pro -7	-	expression tag
Arg -6	-	expression tag
Gly -5	-	expression tag
Ser -4	-	expression tag
Ala -3	-	expression tag
Met -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

A: 157 - 286 (UniProt: Q93YT1)

PDB	External Database	Details
Gly 155	-	linker
Thr 156	-	linker

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	33778.1
Non-Polymers*	Number of molecules	4
	Total formula weight	354.9
All*	Total formula weight	34133.0

*Water molecules are not included.