5FPG | pdb_00005fpg

Crystal structure of human tankyrase 2 in complex with TA-92


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.75 Å
  • R-Value Free: 
    0.250 (Depositor), 0.249 (DCC) 
  • R-Value Work: 
    0.199 (Depositor), 0.206 (DCC) 
  • R-Value Observed: 
    0.202 (Depositor) 

wwPDB Validation 3D Report Full Report

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Ligand Structure Quality Assessment 


This is version 2.1 of the entry. See complete history

Literature

Design, Synthesis and Evaluation of Novel Dual- Binding Inhibitors of the Tankyrases and Wnt Signalling.

Nathubhai, A.Haikarainen, T.Hayward, P.C.Munoz-Descalzo, S.Tosh, D.Lloyd, M.D.Lehtio, L.Threadgill, M.D.

To be published.

Macromolecule Content 

  • Total Structure Weight: 55.69 kDa 
  • Atom Count: 3,399 
  • Modeled Residue Count: 410 
  • Deposited Residue Count: 480 
  • Unique protein chains: 1

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
TANKYRASE-2
A, B
240Homo sapiensMutation(s): 0 
EC: 2.4.2 (UniProt), 2.4.2.30 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for Q9H2K2 (Homo sapiens)
Explore Q9H2K2 
Go to UniProtKB:  Q9H2K2
PHAROS:  Q9H2K2
GTEx:  ENSG00000107854 
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9H2K2
Sequence Annotations
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Reference Sequence

Small Molecules

Binding Affinity Annotations 
IDSourceBinding Affinity
Q28 BindingDB:  5FPG IC50: min: 0.1, max: 5.1 (nM) from 2 assay(s)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.75 Å
  • R-Value Free:  0.250 (Depositor), 0.249 (DCC) 
  • R-Value Work:  0.199 (Depositor), 0.206 (DCC) 
  • R-Value Observed: 0.202 (Depositor) 
Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 41.99α = 90
b = 76.56β = 90
c = 148.83γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
XSCALEdata scaling

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2016-12-14
    Type: Initial release
  • Version 1.1: 2017-09-13
    Changes: Data collection
  • Version 2.0: 2019-10-23
    Changes: Atomic model, Data collection, Other
  • Version 2.1: 2024-05-08
    Changes: Data collection, Database references, Derived calculations