2QLD

human Hsp40 Hdj1


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.336 
  • R-Value Work: 0.283 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

The crystal structure of the putative peptide-binding fragment from the human Hsp40 protein Hdj1.

Hu, J.Wu, Y.Li, J.Qian, X.Fu, Z.Sha, B.

(2008) Bmc Struct.Biol. 8: 3-3

  • DOI: 10.1186/1472-6807-8-3

  • PubMed Abstract: 
  • The mechanism by which Hsp40 and other molecular chaperones recognize and interact with non-native polypeptides is a fundamental question. How Hsp40 co-operates with Hsp70 to facilitate protein folding is not well understood. To investigate the mecha ...

    The mechanism by which Hsp40 and other molecular chaperones recognize and interact with non-native polypeptides is a fundamental question. How Hsp40 co-operates with Hsp70 to facilitate protein folding is not well understood. To investigate the mechanisms, we determined the crystal structure of the putative peptide-binding fragment of Hdj1, a human member of the type II Hsp40 family.


    Organizational Affiliation

    Department of Cell Biology, University of Alabama at Birmingham, Birmingham, AL 35294, USA. hujunbin@uab.edu




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
DnaJ homolog subfamily B member 1
A
183Homo sapiensGene Names: DNAJB1 (DNAJ1, HDJ1, HSPF1)
Find proteins for P25685 (Homo sapiens)
Go to Gene View: DNAJB1
Go to UniProtKB:  P25685
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.336 
  • R-Value Work: 0.283 
  • Space Group: C 2 2 21
Unit Cell:
Length (Å)Angle (°)
a = 97.010α = 90.00
b = 191.130β = 90.00
c = 40.960γ = 90.00
Software Package:
Software NamePurpose
EPMRphasing
SCALEPACKdata scaling
HKL-2000data collection
CNSrefinement
HKL-2000data reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2008-07-15
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance