6RUA

Structure of recombinant human butyrylcholinesterase in complex with a coumarin-based fluorescent probe linked to sulfonamide type inhibitor.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Cholinesterase	polymer	574	65149.5	2	UniProt (P06276) Pfam (PF00135) Pfam (PF08674) In PDB	Homo sapiens (Human)	Acylcholine acylhydrolase,Butyrylcholine esterase,Choline esterase II,Pseudocholinesterase
2	C, E, G	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	3	In PDB GlyTouCan (G42666HT)
3	D	alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		367.3	1	In PDB GlyTouCan (G86851RC)
4	F	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose	branched		570.5	1	In PDB GlyTouCan (G21290RB)
5	H, I, J, K	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose	branched		570.5	4	In PDB GlyTouCan (G28454KX)
6	A, B	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	6	Chemie (NAG)
7	B, A	1,2-ETHANEDIOL	non-polymer		62.1	9	Chemie (EDO)
8	B, A	CHLORIDE ION	non-polymer		35.5	5	Chemie (CL)
9	B	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	1	Chemie (PEG)
10	B	diethyl-[6-[[2-[2-[2-[naphthalen-2-ylsulfonyl-[[(3~{R})-1-(phenylmethyl)piperidin-3-yl]methyl]amino]ethoxy]ethoxy]ethylamino]-oxidanyl-methyl]-7-oxidanylidene-1,3,4,4~{a},5,6,8,8~{a}-octahydronaphthalen-2-ylidene]azanium	non-polymer		776.1	1	Chemie (KJT)
11	B	TRIETHYLENE GLYCOL	non-polymer		150.2	1	Chemie (PGE)
12		water	water		18.0	175	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	130299.0
Branched	Number of molecules	9
	Total formula weight	4493.3
Non-Polymers*	Number of molecules	23
	Total formula weight	3095.5
All*	Total formula weight	137887.7

*Water molecules are not included.