Brand  (β version)

PDB ID: 2WG1

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Ligands
Code Name Style Show Link
FP1 N-hydroxy-1-(1-methylpyridin-2(1h)-ylidene)methanamine PoSSuM
GB Methylphosphonic acid ester group PoSSuM
MES 2-(N-morpholino)-ethanesulfonic acid PoSSuM
PEG Di(hydroxyethyl)ether PoSSuM
PG4 Tetraethylene glycol PoSSuM
PGE Triethylene glycol PoSSuM
Non-standard Residues
Code Name Show
Glycosylation
Code Name Emphasize
FUC Alpha-L-fucopyranose
NAG 2-acetamido-2-deoxy-beta-D-glucopyranose
Modification
Code Name Show

Structure summary

Code : 2WG1   PDBj   RCSB PDB   PDBe
Header : HYDROLASE
Title : TERNARY COMPLEX OF THE AGED CONJUGATE OF TORPEDO CALIFORNICA ACEYLCHOLINESTERASE WITH SOMAN AND 2-PAM
Release Data : 2009-08-11
Compound :
mol_id molecule chains synonym
1 ACETYLCHOLINESTERASE A ACHE
ec: 3.1.1.7
fragment: RESIDUES 22-558
Source :
mol_id organism_scientific organism_common
1 TORPEDO CALIFORNICA  (taxid:7787) PACIFIC ELECTRIC RAY
variant: G2 FORM
organ: ELECTRIC ORGAN
tissue: ELECTROPLAQUE
Authors : Sanson, B., Nachon, F., Colletier, J.P., Froment, M.T., Toker, L., Greenblatt, H.M., Sussman, J.L., Ashani, Y., Masson, P., Silman, I., Weik, M.
Keywords : CELL MEMBRANE, DISULFIDE BOND, SERINE ESTERASE, 2-PAM, OXIME, SOMAN, AGING, SYNAPSE, MEMBRANE, NEUROTRANSMITTER DEGRADATION, ALPHA/BETA HYDROLASE, ALTERNATIVE SPLICING, REACTIVATOR, GLYCOPROTEIN, CELL JUNCTION, NEUROTRANSMITTER CLEAVAGE, CONFORMATIONAL FLEXIBILITY, HYDROLASE, GPI-ANCHOR, GPI- ANCHOR, LIPOPROTEIN, ORGANOPHOSPHATE, SYNAPSE MEMBRANE, ALZHEIMER DISEASE
Exp. method : X-RAY DIFFRACTION ( 2.20 Å )
Citation :

Crystallographic Snapshots of Nonaged and Aged Conjugates of Soman with Acetylcholinesterase, and of a Ternary Complex of the Aged Conjugate with Pralidoxime.

Sanson, B.,Nachon, F.,Colletier, J.P.  et al.
(2009)  J.Med.Chem.  52 : 7593

PubMed: 19642642
DOI: 10.1021/JM900433T

Reaction

Chain : A
UniProt : P04058 (ACES_TETCF)
Reaction: EC: Evidence:
Physiological Direction:
acetylcholine + H2O = acetate + choline + H(+) 3.1.1.7 -
-