8CGO

Structure of human butyrylcholinesterase in complex with N-{[2-(benzyloxy)-3-methoxyphenyl]methyl}-N-[3-(2-fluorophenyl)propyl]cyclobutanamine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Cholinesterase	polymer	529	59713.5	1	UniProt (P06276) Pfam (PF00135) In PDB	Homo sapiens (human)	Acylcholine acylhydrolase,Butyrylcholine esterase,Choline esterase II,Pseudocholinesterase
2	B, C	alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		367.3	2	In PDB GlyTouCan (G86851RC)
3	D, E	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose	branched		570.5	2	In PDB GlyTouCan (G21290RB)
4	A	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	2	Chemie (NAG)
5	A	2-(N-MORPHOLINO)-ETHANESULFONIC ACID	non-polymer		195.2	1	Chemie (MES)
6	A	~{N}-[3-(2-fluorophenyl)propyl]-~{N}-[(3-methoxy-2-phenylmethoxy-phenyl)methyl]cyclobutanamine	non-polymer		433.6	1	Chemie (XB8)
7	A	N-acetyl-alpha-neuraminic acid	non-polymer		309.3	1	Chemie (SIA)
8	A	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
9	A	SULFATE ION	non-polymer		96.1	4	Chemie (SO4)
10		water	water		18.0	100	Chemie (HOH)

Sequence modifications

A: 1 - 529 (UniProt: P06276)

PDB	External Database	Details
Gln 17	Asn 45	engineered mutation
Gln 455	Asn 483	engineered mutation
Gln 481	Asn 509	engineered mutation
Gln 486	Asn 514	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	59713.5
Branched	Number of molecules	4
	Total formula weight	1875.8
Non-Polymers*	Number of molecules	10
	Total formula weight	1856.8
All*	Total formula weight	63446.1

*Water molecules are not included.