2W0I

Structure Of C-Terminal Actin Depolymerizing Factor Homology (Adf-H) Domain Of Human Twinfilin-2

• PDB DOI: https://doi.org/10.2210/pdb2W0I/pdb

• Classification: TRANSFERASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2008-08-18 Released: 2008-09-30 
• Deposition Author(s): Elkins, J.M., Pike, A.C.W., Salah, E., Savitsky, P., Murray, J.W., Roos, A., von Delft, F., Edwards, A., Arrowsmith, C.H., Wikstrom, M., Bountra, C., Knapp, S.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 0.236 
• R-Value Work: 0.186 
• R-Value Observed: 0.189 

Starting Models: experimental

Literature

Structure of C-Terminal Actin Depolymerizing Factor Homology (Adf-H) Domain of Human Twinfilin- 2

Elkins, J.M., Pike, A.C.W., Salah, E., Savitsky, P., Murray, J.W., Roos, A., von Delft, F., Edwards, A., Arrowsmith, C.H., Wikstrom, M., Bountra, C., Knapp, S.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors and generated by PQS (software)

Macromolecule Content

• Total Structure Weight: 15.72 kDa 
• Atom Count: 1,160 
• Modelled Residue Count: 135 
• Deposited Residue Count: 135 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
TWINFILIN-2	A	135	Homo sapiens	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for Q6IBS0 (Homo sapiens) Explore Q6IBS0  Go to UniProtKB:  Q6IBS0
PHAROS:  Q6IBS0 GTEx:  ENSG00000247596

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 0.236 
• R-Value Work: 0.186 
• R-Value Observed: 0.189 
• Space Group: P 6₁ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 64.308	α = 90
b = 64.308	β = 90
c = 136.811	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-09-30 
Deposition Author(s): Elkins, J.M., Pike, A.C.W., Salah, E., Savitsky, P., Murray, J.W., Roos, A., von Delft, F., Edwards, A., Arrowsmith, C.H., Wikstrom, M., Bountra, C., Knapp, S.

Revision History  

• Version 1.0: 2008-09-30
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.2: 2017-12-20
  Changes: Database references, Structure summary
• Version 1.3: 2023-12-13
  Changes: Data collection, Database references, Other, Refinement description