1UYQ | pdb_00001uyq

mutated b-glucosidase A from Paenibacillus polymyxa showing increased stability


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 
    0.227 (Depositor), 0.222 (DCC) 
  • R-Value Work: 
    0.195 (Depositor), 0.188 (DCC) 
  • R-Value Observed: 
    0.195 (Depositor) 

wwPDB Validation 3D Report Full Report

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Ligand Structure Quality Assessment 


This is version 2.2 of the entry. See complete history

Literature

Mutated B-Glucosidase a from Paenibacillus Polymyxa Showing Increased Stability

Isorna, P.Polaina, J.Sanz-Aparicio, J.

To be published.

Macromolecule Content 

  • Total Structure Weight: 52.04 kDa 
  • Atom Count: 4,075 
  • Modeled Residue Count: 447 
  • Deposited Residue Count: 447 
  • Unique protein chains: 1

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
BETA-GLUCOSIDASE A447Paenibacillus polymyxaMutation(s): 2 
EC: 3.2.1.21
UniProt
Find proteins for P22073 (Paenibacillus polymyxa)
Explore P22073 
Go to UniProtKB:  P22073
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP22073
Sequence Annotations
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Reference Sequence

Small Molecules

Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
NFG

Query on NFG



Download:Ideal Coordinates CCD File
C [auth A]2,4-dinitrophenyl 2-deoxy-2-fluoro-beta-D-glucopyranoside
C12 H13 F N2 O9
UFSBFVZQJZMIOU-LZQZFOIKSA-N
G2F

Query on G2F



Download:Ideal Coordinates CCD File
B [auth A]2-deoxy-2-fluoro-alpha-D-glucopyranose
C6 H11 F O5
ZCXUVYAZINUVJD-UKFBFLRUSA-N

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free:  0.227 (Depositor), 0.222 (DCC) 
  • R-Value Work:  0.195 (Depositor), 0.188 (DCC) 
  • R-Value Observed: 0.195 (Depositor) 
Space Group: I 4 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 136.416α = 90
b = 136.416β = 90
c = 173.341γ = 90
Software Package:
Software NamePurpose
CNSrefinement
MOSFLMdata reduction
SCALEPACKdata scaling

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2005-03-03
    Type: Initial release
  • Version 1.1: 2011-05-07
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 2.0: 2017-06-21
    Changes: Advisory, Atomic model, Derived calculations
  • Version 2.1: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Data collection, Derived calculations, Other, Structure summary
  • Version 2.2: 2024-10-09
    Changes: Data collection, Database references, Structure summary