3FE9 | pdb_00003fe9

Crystal structure of a pheromone binding protein from Apis mellifera with a serendipitous ligand soaked at pH 7.0


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 
    0.187 (Depositor), 0.231 (DCC) 
  • R-Value Work: 
    0.161 (Depositor), 0.204 (DCC) 
  • R-Value Observed: 
    0.162 (Depositor) 

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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Ligand Structure Quality Assessment 


This is version 1.3 of the entry. See complete history

Literature

Queen bee pheromone binding protein pH induced domain-swapping favors pheromone release

Pesenti, M.E.Spinelli, S.Bezirard, V.Briand, L.Pernollet, J.C.Tegoni, M.Cambillau, C.

To be published.

Macromolecule Content 

  • Total Structure Weight: 13.84 kDa 
  • Atom Count: 1,137 
  • Modeled Residue Count: 117 
  • Deposited Residue Count: 119 
  • Unique protein chains: 1

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Pheromone-binding protein ASP1119Apis melliferaMutation(s): 0 
UniProt
Find proteins for Q9U9J6 (Apis mellifera)
Explore Q9U9J6 
Go to UniProtKB:  Q9U9J6
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9U9J6
Sequence Annotations
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Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free:  0.187 (Depositor), 0.231 (DCC) 
  • R-Value Work:  0.161 (Depositor), 0.204 (DCC) 
  • R-Value Observed: 0.162 (Depositor) 
Space Group: C 2 2 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 83.298α = 90
b = 83.909β = 90
c = 46.804γ = 90
Software Package:
Software NamePurpose
ADSCdata collection
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
REFMACphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2009-12-01
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Advisory, Version format compliance
  • Version 1.2: 2023-11-01
    Changes: Data collection, Database references, Derived calculations, Refinement description
  • Version 1.3: 2024-10-30
    Changes: Structure summary