5IHI

Crystal Structure of the alpha spectrin SH3 domain double mutant V46G-D48G

• PDB DOI: https://doi.org/10.2210/pdb5IHI/pdb

• Classification: STRUCTURAL PROTEIN
• Organism(s): Gallus gallus
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2016-02-29 Released: 2017-03-29 
• Deposition Author(s): Camara-Artigas, A.
• Funding Organization(s): Spanish Ministry of Economy and Competitiveness, Agencia de Innovacion y Desarrollo de Andalucia

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.45 Å
• R-Value Free: 0.193 
• R-Value Work: 0.168 
• R-Value Observed: 0.169 

Literature

Crystal Structure of the alpha spectrin SH3 domain double mutant V46G-D48G

Camara-Artigas, A.

To be published.

Biological Assembly 1  

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

Biological assembly 1 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 7.33 kDa 
• Atom Count: 486 
• Modelled Residue Count: 55 
• Deposited Residue Count: 62 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Spectrin alpha chain, non-erythrocytic 1	A	62	Gallus gallus	Mutation(s): 0  Gene Names: SPTAN1, SPTA2
UniProt
Find proteins for P07751 (Gallus gallus) Explore P07751  Go to UniProtKB:  P07751

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PEG	C [auth A]	DI(HYDROXYETHYL)ETHER C4 H10 O3 MTHSVFCYNBDYFN-UHFFFAOYSA-N
SO4	B [auth A]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.45 Å
• R-Value Free: 0.193 
• R-Value Work: 0.168 
• R-Value Observed: 0.169 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 33.219	α = 90
b = 42.315	β = 90
c = 49.391	γ = 90

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2017-03-29 
Deposition Author(s): Camara-Artigas, A.

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Funding Organization	Location	Grant Number
Spanish Ministry of Economy and Competitiveness	Spain	BIO2012-39922-C02-02
Agencia de Innovacion y Desarrollo de Andalucia	Spain	P09-CVI-5063

Revision History  

• Version 1.0: 2017-03-29
  Type: Initial release
  
• Version 1.1: 2017-09-13
  Changes: Author supporting evidence, Data collection
• Version 1.2: 2024-01-10
  Changes: Data collection, Database references, Refinement description