5I6R | pdb_00005i6r

Crystal Structure of srGAP2 F-BARx WT Form-1

• PDB DOI: https://doi.org/10.2210/pdb5I6R/pdb

• Classification: SIGNALING PROTEIN
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21
• Mutation(s): Yes 


• Deposited: 2016-02-16 Released: 2017-08-30 
• Deposition Author(s): Sporny, M., Guez-Haddad, J., Isupov, M.N., Opatowsky, Y.
• Funding Organization(s): ISF, BSF

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.15 Å
• R-Value Free: 
  0.260 (Depositor), 0.260 (DCC) 
• R-Value Work: 
  0.203 (Depositor), 0.200 (DCC) 
• R-Value Observed: 
  0.206 (Depositor) 

Literature

Structural Basis for srGAP2 Membrane Interactions, and Antagonism by the Human Specific Paralog srGAP2C

Sporny, M., Guez-Haddad, J., Isupov, M.N., Opatowsky, Y.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Macromolecule Content 

• Total Structure Weight: 57.02 kDa 
• Atom Count: 3,932 
• Modeled Residue Count: 419 
• Deposited Residue Count: 484 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
SLIT-ROBO Rho GTPase-activating protein 2	A	484	Homo sapiens	Mutation(s): 1  Gene Names: SRGAP2, ARHGAP34, FNBP2, KIAA0456, SRGAP2A
UniProt & NIH Common Fund Data Resources
Find proteins for O75044 (Homo sapiens) Explore O75044  Go to UniProtKB:  O75044
PHAROS:  O75044 GTEx:  ENSG00000266028

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PGE	E [auth A]	TRIETHYLENE GLYCOL C6 H14 O4 ZIBGPFATKBEMQZ-UHFFFAOYSA-N
MLT	B [auth A]	D-MALATE C4 H6 O5 BJEPYKJPYRNKOW-UWTATZPHSA-N
ACT	C [auth A], D [auth A]	ACETATE ION C2 H3 O2 QTBSBXVTEAMEQO-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.15 Å
• R-Value Free:  0.260 (Depositor), 0.260 (DCC) 
• R-Value Work:  0.203 (Depositor), 0.200 (DCC) 
• R-Value Observed: 0.206 (Depositor) 

Space Group: P 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 93.3	α = 90
b = 29.76	β = 92.99
c = 94.63	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
XDS	data scaling
MOLREP	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2017-08-30 
Deposition Author(s): Sporny, M., Guez-Haddad, J., Isupov, M.N., Opatowsky, Y.

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Funding Organization	Location	Grant Number
ISF	Israel	182/10 and 1425/15
BSF	Israel	2013310

Revision History  

• Version 1.0: 2017-08-30
  Type: Initial release
  
• Version 1.1: 2019-10-16
  Changes: Data collection
• Version 1.2: 2024-05-08
  Changes: Data collection, Database references