2QJF

Crystal structure of ATP-sulfurylase domain of human PAPS synthetase 1


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 
    0.225 (Depositor), 0.220 (DCC) 
  • R-Value Work: 
    0.168 (Depositor), 0.170 (DCC) 
  • R-Value Observed: 
    0.173 (Depositor) 

Starting Model: experimental
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Ligand Structure Quality Assessment 

Created with Raphaël 2.3.0Worse 01 BetterLigand structure goodness of fit to experimental dataBest fitted ADXClick on this verticalbar to view details

This is version 1.2 of the entry. See complete history


Literature

ATP-sulfurylase domain of human bifunctional PAPS-synthetase oscillates between dimeric and monomeric forms

Sekulic, N.Paarmann, I.Konrad, M.Lavie, A.

To be published.

Macromolecules
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Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Bifunctional 3'-phosphoadenosine 5'-phosphosulfate synthetase 1
A, B
405Homo sapiensMutation(s): 0 
Gene Names: PAPSS1ATPSK1PAPSS
EC: 2.7.7.4 (PDB Primary Data), 2.7.1.25 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for O43252 (Homo sapiens)
Explore O43252 
Go to UniProtKB:  O43252
PHAROS:  O43252
GTEx:  ENSG00000138801 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupO43252
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free:  0.225 (Depositor), 0.220 (DCC) 
  • R-Value Work:  0.168 (Depositor), 0.170 (DCC) 
  • R-Value Observed: 0.173 (Depositor) 
Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 63.1α = 90
b = 99.9β = 113
c = 75.9γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
HKL-2000data collection
XDSdata reduction
XSCALEdata scaling
AMoREphasing

Structure Validation

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Ligand Structure Quality Assessment 

Created with Raphaël 2.3.0Worse 01 BetterLigand structure goodness of fit to experimental dataBest fitted ADXClick on this verticalbar to view details

Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2008-11-11
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2023-08-30
    Changes: Data collection, Database references, Derived calculations, Refinement description