3OBV

Autoinhibited Formin mDia1 Structure


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.75 Å
  • R-Value Free: 0.261 
  • R-Value Work: 0.199 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Crystal structure of the Formin mDia1 in autoinhibited conformation.

Otomo, T.Tomchick, D.R.Otomo, C.Machius, M.Rosen, M.K.

(2010) Plos One 5: e12896-e12896

  • DOI: 10.1371/journal.pone.0012896

  • PubMed Abstract: 
  • Formin proteins utilize a conserved formin homology 2 (FH2) domain to nucleate new actin filaments. In mammalian diaphanous-related formins (DRFs) the FH2 domain is inhibited through an unknown mechanism by intramolecular binding of the diaphanous au ...

    Formin proteins utilize a conserved formin homology 2 (FH2) domain to nucleate new actin filaments. In mammalian diaphanous-related formins (DRFs) the FH2 domain is inhibited through an unknown mechanism by intramolecular binding of the diaphanous autoinhibitory domain (DAD) and the diaphanous inhibitory domain (DID).


    Organizational Affiliation

    Department of Biochemistry, University of Texas Southwestern Medical Center at Dallas, Texas, United States of America.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Protein diaphanous homolog 1
A, B, C, D
327Mus musculusMutation(s): 0 
Gene Names: Diaph1 (Diap1)
Find proteins for O08808 (Mus musculus)
Go to UniProtKB:  O08808
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Protein diaphanous homolog 1
E, F, G, H
457Mus musculusMutation(s): 0 
Gene Names: Diaph1 (Diap1)
Find proteins for O08808 (Mus musculus)
Go to UniProtKB:  O08808
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SUC
Query on SUC

Download SDF File 
Download CCD File 
A, B, C, D
SUCROSE
C12 H22 O11
CZMRCDWAGMRECN-UGDNZRGBSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.75 Å
  • R-Value Free: 0.261 
  • R-Value Work: 0.199 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 93.926α = 90.00
b = 208.519β = 102.74
c = 131.516γ = 90.00
Software Package:
Software NamePurpose
AMoREphasing
PDB_EXTRACTdata extraction
SCALEPACKdata scaling
PHENIXrefinement
HKL-3000data scaling
MLPHAREphasing
DMphasing
DENZOdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2010-11-24
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance
  • Version 1.2: 2012-04-25
    Type: Database references
  • Version 1.3: 2017-11-08
    Type: Refinement description