5IH7 | pdb_00005ih7

Acetylcholinesterase of Torpedo californica in complex with the N-methyl-indoxylacetate hydrolysis products


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 
    0.207 (Depositor), 0.213 (DCC) 
  • R-Value Work: 
    0.170 (Depositor) 
  • R-Value Observed: 
    0.172 (Depositor) 

Starting Model: experimental
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This is version 2.2 of the entry. See complete history

Literature

Acetylcholinesterase of Torpedo californica in complex with the N-methyl-indoxylacetate hydrolysis products

Pesaresi, A.Lamba, D.

To be published.

Macromolecule Content 

  • Total Structure Weight: 61.49 kDa 
  • Atom Count: 4,635 
  • Modeled Residue Count: 534 
  • Deposited Residue Count: 534 
  • Unique protein chains: 1

Macromolecules

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Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Acetylcholinesterase534Tetronarce californicaMutation(s): 0 
EC: 3.1.1.7
UniProt
Find proteins for P04058 (Tetronarce californica)
Explore P04058 
Go to UniProtKB:  P04058
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP04058
Glycosylation
Glycosylation Sites: 2
Sequence Annotations
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Reference Sequence

Oligosaccharides

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Entity ID: 2
MoleculeChains Length2D Diagram GlycosylationD Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
B
2N-Glycosylation
Glycosylation Resources
GlyTouCan: G42666HT
GlyCosmos: G42666HT
GlyGen: G42666HT

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free:  0.207 (Depositor), 0.213 (DCC) 
  • R-Value Work:  0.170 (Depositor) 
  • R-Value Observed: 0.172 (Depositor) 
Space Group: P 31 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 111.99α = 90
b = 111.99β = 90
c = 137.05γ = 120
Software Package:
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2017-04-05
    Type: Initial release
  • Version 2.0: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Advisory, Atomic model, Data collection, Derived calculations, Structure summary
  • Version 2.1: 2024-01-10
    Changes: Data collection, Database references, Refinement description, Structure summary
  • Version 2.2: 2024-11-06
    Changes: Structure summary