5K27

Crystal structure of ancestral protein ancMT of ADP-dependent sugar kinases family.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.58 Å
  • R-Value Free: 0.258 
  • R-Value Work: 0.214 
  • R-Value Observed: 0.216 

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Literature

Reconstructed ancestral enzymes reveal that negative selection drove the evolution of substrate specificity in ADP-dependent kinases.

Castro-Fernandez, V.Herrera-Morande, A.Zamora, R.Merino, F.Gonzalez-Ordenes, F.Padilla-Salinas, F.Pereira, H.M.Brandao-Neto, J.Garratt, R.C.Guixe, V.

(2017) J Biol Chem 292: 21218-21218


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
ancMTA, B472synthetic constructMutation(s): 0 
EC: 2.7.1.146 (PDB Primary Data), 2.7.1.147 (PDB Primary Data)
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.58 Å
  • R-Value Free: 0.258 
  • R-Value Work: 0.214 
  • R-Value Observed: 0.216 
  • Space Group: P 41 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 132.354α = 90
b = 132.354β = 90
c = 116.773γ = 90
Software Package:
Software NamePurpose
Aimlessdata scaling
PHENIXrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
PHASERphasing

Structure Validation

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Ligand Structure Quality Assessment  



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
FONDECYTChile1150460

Revision History  (Full details and data files)

  • Version 1.0: 2017-05-24
    Type: Initial release
  • Version 1.1: 2018-07-04
    Changes: Data collection, Database references