7ZW4

Crystal structure of Talin R7R8 domains with Caskin-2 LD-peptide

• PDB DOI: https://doi.org/10.2210/pdb7ZW4/pdb

• Classification: STRUCTURAL PROTEIN
• Organism(s): Mus musculus, Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2022-05-18 Released: 2023-05-31 
• Deposition Author(s): Celie, P.H.N., Joosten, R.P., Sonnenberg, A., Perrakis, A.
• Funding Organization(s): Not funded

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.72 Å
• R-Value Free: 0.269 
• R-Value Work: 0.242 
• R-Value Observed: 0.244 

Literature

Crystal structure of Talin R7R8 domains with Caskin-2 LD-peptide

Celie, P.H.N., Joosten, R.P., Sonnenberg, A., Perrakis, A.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 34.61 kDa 
• Atom Count: 2,382 
• Modelled Residue Count: 323 
• Deposited Residue Count: 328 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Talin-1	A	303	Mus musculus	Mutation(s): 0  Gene Names: Tln1, Tln
UniProt
Find proteins for P26039 (Mus musculus) Explore P26039  Go to UniProtKB:  P26039

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Caskin-2	B	25	Homo sapiens	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for Q8WXE0 (Homo sapiens) Explore Q8WXE0  Go to UniProtKB:  Q8WXE0
PHAROS:  Q8WXE0 GTEx:  ENSG00000177303

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.72 Å
• R-Value Free: 0.269 
• R-Value Work: 0.242 
• R-Value Observed: 0.244 
• Space Group: P 2 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 46.656	α = 90
b = 61.348	β = 90
c = 98.18	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-05-31 
Deposition Author(s): Celie, P.H.N., Joosten, R.P., Sonnenberg, A., Perrakis, A.

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Funding Organization	Location	Grant Number
Not funded		--

Revision History  

• Version 1.0: 2023-05-31
  Type: Initial release
  
• Version 1.1: 2024-02-07
  Changes: Data collection, Refinement description