4AOW

Crystal structure of the human Rack1 protein at a resolution of 2.45 angstrom


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.214 
  • R-Value Work: 0.193 
  • R-Value Observed: 0.194 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Structure of Human Rack1 Protein at a Resolution of 2.45 A.

Ruiz Carrillo, D.Chandrasekaran, R.Nilsson, M.Cornvik, T.Liew, C.W.Tan, S.M.Lescar, J.

(2012) Acta Crystallogr Sect F Struct Biol Cryst Commun 68: 867

  • DOI: https://doi.org/10.1107/S1744309112027480
  • Primary Citation of Related Structures:  
    4AOW

  • PubMed Abstract: 

    The crystal structure of human receptor for activated C-kinase 1 (hRack1) protein is reported at 2.45 Å resolution. The crystals belongs to space group P4(1)2(1)2, with three molecules per asymmetric unit. The hRack1 structure features a sevenfold β-propeller, with each blade housing a sequence motif that contains a strictly conserved Trp, the indole group of which is embedded between adjacent blades. In blades 1-5 the imidazole group of a His residue is wedged between the side chains of a Ser residue and an Asp residue through two hydrogen bonds. The hRack1 crystal structure forms a starting basis for understanding the remarkable scaffolding properties of this protein.


  • Organizational Affiliation

    School of Biological Sciences, Nanyang Technological University, Singapore.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
GUANINE NUCLEOTIDE-BINDING PROTEIN SUBUNIT BETA-2-LIKE 1
A, B, C
340Homo sapiensMutation(s): 0 
UniProt & NIH Common Fund Data Resources
Find proteins for P63244 (Homo sapiens)
Explore P63244 
Go to UniProtKB:  P63244
PHAROS:  P63244
GTEx:  ENSG00000204628 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP63244
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.214 
  • R-Value Work: 0.193 
  • R-Value Observed: 0.194 
  • Space Group: P 41 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 134.26α = 90
b = 134.26β = 90
c = 135.186γ = 90
Software Package:
Software NamePurpose
BUSTERrefinement
XDSdata reduction
SCALAdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2012-08-08
    Type: Initial release
  • Version 1.1: 2012-08-15
    Changes: Database references
  • Version 1.2: 2023-12-20
    Changes: Data collection, Database references, Derived calculations, Other, Refinement description