8BLJ

Crystal structure of the ligand-binding domain (LBD) of human iGluR Delta-1 (GluD1), apo state

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, D, E...	Glutamate receptor ionotropic, delta-1,Isoform 2 of Glutamate receptor ionotropic, delta-1	polymer	282	31347.4	6	UniProt (Q9ULK0) UniProt (Q9ULK0-2) Pfam (PF10613) Pfam (PF00060) In PDB	Homo sapiens (human)	GluD1,GluR delta-1 subunit
2	F, A, B, C, D...	CALCIUM ION	non-polymer		40.1	11	Chemie (CA)
3	A, C, E	CHLORIDE ION	non-polymer		35.5	5	Chemie (CL)
4	F, A, B, C, D...	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	6	Chemie (NAG)
5	C	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
6		water	water		18.0	290	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 436 - 547 (UniProt: Q9ULK0)

PDB	External Database	Details
Gly 548	-	linker
Thr 549	-	linker

A, B, C, D, E, F: 664 - 823 (UniProt: Q9ULK0-2)

PDB	External Database	Details
Gly 824	-	expression tag
Thr 825	-	expression tag
Leu 826	-	expression tag
Glu 827	-	expression tag
Val 828	-	expression tag
Leu 829	-	expression tag
Phe 830	-	expression tag
Gln 831	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	188084.5
Non-Polymers*	Number of molecules	23
	Total formula weight	2007.4
All*	Total formula weight	190092.0

*Water molecules are not included.