1W45

The 2.5 Angstroem structure of the K16A mutant of annexin A8, which has an intact N-terminus.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.51 Å
  • R-Value Free: 0.269 
  • R-Value Work: 0.206 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

The Crystal Structure of Annexin A8 is Similar to that of Annexin A3

Rety, S.Sopkova-De Oliveira Santos, J.Dreyfuss, L.Blondeau, K.Hofbauerova, K.Raguenes-Nicol, C.Kerboeuf, D.Renouard, M.Russo-Marie, F.Lewit-Bentley, A.

(2005) J.Mol.Biol. 345: 1131

  • DOI: 10.1016/j.jmb.2004.11.015
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Annexin A8 is a relatively infrequent and poorly studied member of this large family of calcium-binding and membrane-binding proteins. It is, however, associated with a specific disease, acute promyelocytic leukemia. We have solved its three-dimensio ...

    Annexin A8 is a relatively infrequent and poorly studied member of this large family of calcium-binding and membrane-binding proteins. It is, however, associated with a specific disease, acute promyelocytic leukemia. We have solved its three-dimensional structure, which includes a moderately long and intact N terminus. The structure is closest to that of annexin A3 and highlights several important regions of inherent flexibility in the annexin molecule. The N terminus resembles that of annexin A3, as it lies along the concave surface of the molecule and inserts partially into the hydrophilic channel in its centre. Since both annexins A3 and A8 are expressed in promyelocytic cells during their differentiation, the similarity in their structures might suggest a functional relationship.


    Organizational Affiliation

    LURE, Centre Universitaire Paris-Sud, BP 34, 91898 Orsay Cedex, France.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
ANNEXIN A8
A, B
327Homo sapiensMutation(s): 1 
Gene Names: ANXA8 (ANX8)
Find proteins for P13928 (Homo sapiens)
Go to Gene View: ANXA8
Go to UniProtKB:  P13928
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.51 Å
  • R-Value Free: 0.269 
  • R-Value Work: 0.206 
  • Space Group: P 1
Unit Cell:
Length (Å)Angle (°)
a = 49.297α = 84.42
b = 59.653β = 83.32
c = 70.788γ = 74.10
Software Package:
Software NamePurpose
SCALEPACKdata scaling
REFMACrefinement
AMoREphasing
DENZOdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2005-01-18
    Type: Initial release
  • Version 1.1: 2011-05-08
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2017-06-28
    Type: Data collection