7B8E Hydrolase date Dec 12, 2020
title Torpedo Californica Acetylcholinesterase Complexed With Ca+2
authors I.Silman, V.L.Shnyrov, Y.Ashani, E.Roth, A.Nicolas, J.L.Sussman
compound source
Molecule: Acetylcholinesterase
Chain: A
Synonym: Ache
Organism_scientific: Tetronarce Californica
Organism_common: Pacific Electric Ray
Organism_taxid: 7787
Variant: G2 Form
Organ: Electric Organ
Tissue: Electroplaque
symmetry Space Group: P 32 2 1
R_factor 0.179 R_Free 0.226
length a length b length c angle alpha angle beta angle gamma
139.074 139.074 71.319 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.23 Å
ligand CA, EDO, FUC, FWN, NAG, ZN enzyme Hydrolase E.C. BRENDA
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (100 Kb) [Save to disk]
  • Biological Unit Coordinates (7b8e.pdb1.gz) 182 Kb
  • LPC: Ligand-Protein Contacts for 7B8E
  • CSU: Contacts of Structural Units for 7B8E
  • Structure Factors (799 Kb)
  • Retrieve 7B8E in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 7B8E from S2C, [Save to disk]
  • View 7B8E in 3D
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  • Visual 3D analysis of 7B8E
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  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 7b8e from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [7b8e_A]
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  • Domain organization of by SWISSPFAM
  • Other resources with information on 7B8E
  • Community annotation for 7B8E at PDBWiki (http://pdbwiki.org)

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