1NAA

Cellobiose Dehydrogenase Flavoprotein Fragment in Complex with Cellobionolactam


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free: 0.185 
  • R-Value Work: 0.146 
  • R-Value Observed: 0.146 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 2.1 of the entry. See complete history



Macromolecules
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Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Cellobiose dehydrogenase
A, B
541Phanerodontia chrysosporiumMutation(s): 0 
EC: 1.1.99.18
UniProt
Find proteins for Q01738 (Phanerodontia chrysosporium)
Explore Q01738 
Go to UniProtKB:  Q01738
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ01738
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
6FA
Query on 6FA

Download Ideal Coordinates CCD File 
F [auth A],
J [auth B]
6-HYDROXY-FLAVIN-ADENINE DINUCLEOTIDE
C27 H33 N9 O16 P2
BJSUUWFQAMLNKU-OKXKTURISA-N
ABL
Query on ABL

Download Ideal Coordinates CCD File 
G [auth A],
K [auth B]
(2R,3R,4R,5R)-4,5-dihydroxy-2-(hydroxymethyl)-6-oxopiperidin-3-yl beta-D-glucopyranoside
C12 H21 N O10
WXSNJJDPPISYEF-ZNLUKOTNSA-N
NAG
Query on NAG

Download Ideal Coordinates CCD File 
C [auth A],
D [auth A],
E [auth A],
H [auth B],
I [auth B]
2-acetamido-2-deoxy-beta-D-glucopyranose
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Binding Affinity Annotations 
IDSourceBinding Affinity
ABL Binding MOAD:  1NAA Ki: 2.50e+5 (nM) from 1 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free: 0.185 
  • R-Value Work: 0.146 
  • R-Value Observed: 0.146 
  • Space Group: H 3
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 185.952α = 90
b = 185.952β = 90
c = 81.438γ = 120
Software Package:
Software NamePurpose
REFMACrefinement
SCALAdata scaling
CNSrefinement
MOSFLMdata reduction
CCP4data scaling
CNSphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2003-01-14
    Type: Initial release
  • Version 1.1: 2008-04-28
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Non-polymer description, Version format compliance
  • Version 1.3: 2014-11-12
    Changes: Structure summary
  • Version 1.4: 2019-07-24
    Changes: Data collection, Derived calculations, Refinement description
  • Version 2.0: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Atomic model, Data collection, Derived calculations, Structure summary
  • Version 2.1: 2023-08-16
    Changes: Data collection, Database references, Refinement description, Structure summary