7A37

Crystal structure of the c-Src SH3 domain mutant V111L-N113S-T114S in 3 M urea

• PDB DOI: https://doi.org/10.2210/pdb7A37/pdb

• Classification: PROTEIN BINDING
• Organism(s): Gallus gallus
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2020-08-18 Released: 2021-08-25 
• Deposition Author(s): Camara-Artigas, A., Plaza-Garrido, M., Salinas-Garcia, M.C.
• Funding Organization(s): Spanish Ministry of Economy and Competitiveness

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.52 Å
• R-Value Free: 0.179 
• R-Value Work: 0.162 
• R-Value Observed: 0.163 

Literature

Crystal structure of the c-Src SH3 domain mutant V111L-N113S-T114S in 3 M urea

Camara-Artigas, A., Plaza-Garrido, M., Salinas-Garcia, M.C.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: light scattering

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 13.99 kDa 
• Atom Count: 1,151 
• Modelled Residue Count: 120 
• Deposited Residue Count: 120 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Proto-oncogene tyrosine-protein kinase Src	A, B	60	Gallus gallus	Mutation(s): 3  Gene Names: SRC EC: 2.7.10.2
UniProt
Find proteins for P00523 (Gallus gallus) Explore P00523  Go to UniProtKB:  P00523

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
URE	C [auth A], D [auth A], E [auth A], F [auth A], G [auth A], H [auth A], I [auth B], J [auth B], K [auth B]	UREA C H4 N2 O XSQUKJJJFZCRTK-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.52 Å
• R-Value Free: 0.179 
• R-Value Work: 0.162 
• R-Value Observed: 0.163 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 28.294	α = 90
b = 40.492	β = 104.14
c = 43.259	γ = 90

Software Package:

Software Name	Purpose
XDS	data reduction
Aimless	data scaling
PHASER	phasing
PHENIX	refinement
PDB_EXTRACT	data extraction

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2021-08-25 
Deposition Author(s): Camara-Artigas, A., Plaza-Garrido, M., Salinas-Garcia, M.C.

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Funding Organization	Location	Grant Number
Spanish Ministry of Economy and Competitiveness	Spain	BIO2016-78020-R

Revision History  

• Version 1.0: 2021-08-25
  Type: Initial release
  
• Version 1.1: 2024-01-31
  Changes: Data collection, Refinement description