9BWB

Homomeric alpha3 glycine receptor in the presence of 0.1 mM glycine at pH 6.4 in a desensitized 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 (A, B, C, D, E)	Glycine receptor subunit alpha-3	polymer	478	55581.1	5	UniProt (O75311) Pfam (PF02931) Pfam (PF02932)	Homo sapiens (human)
2	F, G, H, I, J (F, G, H, I, J)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	5	In PDB GlyTouCan (G42666HT)
3	FA, K, PA, U, V (C, A, D, B)	GLYCINE	non-polymer		75.1	5	Chemie (GLY)
4	CB, DB, EA, EB, FB... (E, B, C, A, D)	[(2R)-2-octanoyloxy-3-[oxidanyl-[(1R,2R,3S,4R,5R,6S)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propyl] octanoate	non-polymer		746.6	25	Chemie (PIO)
5	AA, AB, BA, BB, CA... (B, E, C, A, D)	1,2-DIMYRISTOYL-SN-GLYCERO-3-PHOSPHOCHOLINE	non-polymer		678.9	20	Chemie (PX4)
6	IB, JB, KB, LB, MB (A, B, C, D, E)	water	water		18.0	40	Chemie (HOH)

Sequence modifications

A, B, C, D, E: -32 - 431 (UniProt: O75311)

PDB	External Database	Details
Leu 432	-	expression tag
Val 433	-	expression tag
Pro 434	-	expression tag
Arg 435	-	expression tag
Gly 436	-	expression tag
Ser 437	-	expression tag
His 438	-	expression tag
His 439	-	expression tag
His 440	-	expression tag
His 441	-	expression tag
His 442	-	expression tag
His 443	-	expression tag
His 444	-	expression tag
His 445	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	277905.3
Branched	Number of molecules	5
	Total formula weight	2122.0
Non-Polymers*	Number of molecules	50
	Total formula weight	32618.3
All*	Total formula weight	312645.6

*Water molecules are not included.