4XOS

ANP32A LRR domain


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.559 Å
  • R-Value Free: 0.193 
  • R-Value Work: 0.160 

wwPDB Validation 3D Report Full Report


This is version 2.0 of the entry. See complete history

Literature

High-resolution crystal structure of the leucine-rich repeat domain of the human tumour suppressor PP32A (ANP32A).

Zamora-Caballero, S.Siauciunaite-Gaubard, L.Bravo, J.

(2015) Acta Crystallogr.,Sect.F 71: 684-687

  • DOI: 10.1107/S2053230X15006457

  • PubMed Abstract: 
  • Acidic leucine-rich nuclear phosphoprotein 32A (PP32A) is a tumour suppressor whose expression is altered in many cancers. It is an apoptotic enhancer that stimulates apoptosome-mediated caspase activation and also forms part of a complex involved in ...

    Acidic leucine-rich nuclear phosphoprotein 32A (PP32A) is a tumour suppressor whose expression is altered in many cancers. It is an apoptotic enhancer that stimulates apoptosome-mediated caspase activation and also forms part of a complex involved in caspase-independent apoptosis (the SET complex). Crystals of a fragment of human PP32A corresponding to the leucine-rich repeat domain, a widespread motif suitable for protein-protein interactions, have been obtained. The structure has been refined to 1.56 Å resolution. This domain was previously solved at 2.4 and 2.69 Å resolution (PDB entries 2je0 and 2je1, respectively). The new high-resolution structure shows some differences from previous models: there is a small displacement in the turn connecting the first α-helix (α1) to the first β-strand (β1), which slightly changes the position of α1 in the structure. The shift in the turn is observed in the context of a new crystal packing unrelated to those of previous structures.


    Organizational Affiliation

    Department of Genomics and Proteomics, Instituto de Biomedicina de Valencia - CSIC, Jaime Roig 11, 46010 Valencia, Spain.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Acidic leucine-rich nuclear phosphoprotein 32 family member A
A, B
152Homo sapiensMutation(s): 0 
Gene Names: ANP32A (C15orf1, LANP, MAPM, PHAP1)
Find proteins for P39687 (Homo sapiens)
Go to Gene View: ANP32A
Go to UniProtKB:  P39687
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CL
Query on CL

Download SDF File 
Download CCD File 
A, B
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
GOL
Query on GOL

Download SDF File 
Download CCD File 
A, B
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.559 Å
  • R-Value Free: 0.193 
  • R-Value Work: 0.160 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 48.040α = 90.00
b = 50.880β = 110.19
c = 63.020γ = 90.00
Software Package:
Software NamePurpose
PHENIXrefinement
SCALAdata scaling
PHASERphasing
iMOSFLMdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Spanish Ministry of Economy and CompetitivenessSpainBES-2010-030116
Spanish Ministry of Economy and CompetitivenessSpainSAF2012-31405

Revision History 

  • Version 1.0: 2015-06-03
    Type: Initial release
  • Version 1.1: 2015-06-17
    Type: Database references
  • Version 2.0: 2017-09-13
    Type: Advisory, Atomic model, Author supporting evidence, Derived calculations