5TVH

Crystal structure of AChBP from Aplysia californica complex with 2-aminopyrimidine at pH 8.0 spacegroup P21


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.247 
  • R-Value Work: 0.191 
  • R-Value Observed: 0.193 

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Ligand Structure Quality Assessment 


This is version 1.3 of the entry. See complete history


Literature

Crystal structure of AChBP from Aplysia californica complex with 2-aminopyrimidine at pH 7.0 spacegroup P212121

Camacho-Hernandez, G.A.Kaczanowska, K.Harel, M.Finn, M.G.Taylor, P.W.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Soluble acetylcholine receptor
A, B, C, D, E
230Aplysia californicaMutation(s): 0 
UniProt
Find proteins for Q8WSF8 (Aplysia californica)
Explore Q8WSF8 
Go to UniProtKB:  Q8WSF8
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ8WSF8
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
7KO
Query on 7KO

Download Ideal Coordinates CCD File 
F [auth A],
H [auth B],
J [auth C],
K [auth C],
N [auth E]
6-chloro-N~4~,N~4~-bis[(pyridin-3-yl)methyl]pyrimidine-2,4-diamine
C16 H15 Cl N6
JDMRUOFJLDXEIQ-UHFFFAOYSA-N
NAG
Query on NAG

Download Ideal Coordinates CCD File 
L [auth D]2-acetamido-2-deoxy-beta-D-glucopyranose
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
DMS
Query on DMS

Download Ideal Coordinates CCD File 
G [auth A],
I [auth B],
M [auth D],
O [auth E]
DIMETHYL SULFOXIDE
C2 H6 O S
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.247 
  • R-Value Work: 0.191 
  • R-Value Observed: 0.193 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 67.78α = 90
b = 88.1β = 97.5
c = 115.5γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
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: 2017-11-15
    Type: Initial release
  • Version 1.1: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Data collection, Derived calculations, Structure summary
  • Version 1.2: 2021-03-24
    Changes: Source and taxonomy, Structure summary
  • Version 1.3: 2023-10-04
    Changes: Data collection, Database references, Refinement description