1XRY | pdb_00001xry

Crystal structure of Aeromonas proteolytica aminopeptidase in complex with bestatin


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.10 Å
  • R-Value Free: 
    0.197 (Depositor), 0.192 (DCC) 
  • R-Value Work: 
    0.164 (Depositor), 0.162 (DCC) 
  • R-Value Observed: 
    0.168 (Depositor) 

Starting Model: experimental
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Ligand Structure Quality Assessment 


This is version 1.5 of the entry. See complete history

Literature

Interactions of Streptomyces griseus Aminopeptidase and Aeromonas proteolytica Aminopeptidase with Bestatin. Structural analysis of homologous enzymes with different binding modes.

Gilboa, R.Rondeau, J.-M.Blumberg, S.Tarnus, C.Shoham, G.

To be published.

Macromolecule Content 

  • Total Structure Weight: 32.68 kDa 
  • Atom Count: 2,406 
  • Modeled Residue Count: 291 
  • Deposited Residue Count: 299 
  • Unique protein chains: 1

Macromolecules

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Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Bacterial leucyl aminopeptidase299Vibrio proteolyticusMutation(s): 0 
EC: 3.4.11.10
UniProt
Find proteins for Q01693 (Vibrio proteolyticus)
Explore Q01693 
Go to UniProtKB:  Q01693
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ01693
Sequence Annotations
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Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.10 Å
  • R-Value Free:  0.197 (Depositor), 0.192 (DCC) 
  • R-Value Work:  0.164 (Depositor), 0.162 (DCC) 
  • R-Value Observed: 0.168 (Depositor) 
Space Group: P 61 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 107.39α = 90
b = 107.39β = 90
c = 103.06γ = 120
Software Package:
Software NamePurpose
CNXrefinement
X-GENdata reduction
XDSdata scaling
X-PLORphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2005-09-27
    Type: Initial release
  • Version 1.1: 2008-04-30
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2017-10-11
    Changes: Refinement description
  • Version 1.4: 2023-10-25
    Changes: Data collection, Database references, Derived calculations, Refinement description
  • Version 1.5: 2024-10-30
    Changes: Structure summary