Biological Assembly 1  

 3D View: Structure | Electron Density | Ligand Interaction

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

Biological assembly 1 assigned by authors.

Biological Assembly 2  

 3D View: Structure | Electron Density | Ligand Interaction

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

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 21.00 kDa 
• Atom Count: 1519 
• Residue Count: 195 
• Unique protein chains: 1

3RGH

Structure of filamin A immunoglobulin-like repeat 10 from Homo sapiens

• DOI: 10.2210/pdb3RGH/pdb

• Classification: CELL ADHESION
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2011-04-08 Released: 2011-08-03 
• Deposition Author(s): Page, R.C., Clark, J., Misra, S.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.44 Å
• R-Value Free: 0.279 
• R-Value Work: 0.229 
• R-Value Observed: 0.234 

Literature

Structure of filamin A immunoglobulin-like repeat 10 from Homo sapiens.

Page, R.C., Clark, J.G., Misra, S.

(2011) Acta Crystallogr Sect F Struct Biol Cryst Commun 67: 871-876

• PubMed: 21821884 
• DOI: 10.1107/S1744309111024249
• Primary Citation of Related Structures:  
  3RGH


• PubMed Abstract: 
  

Filamin A (FlnA) plays a critical role in cytoskeletal organization, cell motility and cellular signaling. FlnA utilizes different binding sites on a series of 24 immunoglobulin-like domains (Ig repeats) to interact with diverse cytosolic proteins and with cytoplasmic portions of membrane proteins. Mutations in a specific domain, Ig10 (FlnA-Ig10), are correlated with two severe forms of the otopalatodigital syndrome spectrum disorders Melnick-Needles syndrome and frontometaphyseal dysplasia. The crystal structure of FlnA-Ig10 determined at 2.44 Å resolution provides insight into the perturbations caused by these mutations.

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Organizational Affiliation: 

Department of Molecular Cardiology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH 44195, USA. [e-mail]

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Filamin-A	A, B	100	Homo sapiens	Mutation(s): 0  Gene Names: FLN, FLN1, FLNA
Find proteins for P21333 (Homo sapiens) Explore P21333  Go to UniProtKB:  P21333
NIH Common Fund Data Resources
PHAROS:  P21333 GTEx:  ENSG00000196924

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ACT	A, B	ACETATE ION C2 H3 O2 QTBSBXVTEAMEQO-UHFFFAOYSA-M

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
CME	A,B	L-PEPTIDE LINKING	C5 H11 N O3 S2		CYS

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.44 Å
• R-Value Free: 0.279 
• R-Value Work: 0.229 
• R-Value Observed: 0.234 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 36.453	α = 90
b = 50.549	β = 90
c = 107.172	γ = 90

Software Package:

Software Name	Purpose
StructureStudio	data collection
PHENIX	model building
PHENIX	refinement
d*TREK	data reduction
d*TREK	data scaling
PHENIX	phasing

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2011-04-08 
• Released Date: 2011-08-03 
Deposition Author(s): Page, R.C., Clark, J., Misra, S.

Revision History 

• Version 1.0: 2011-08-03
  Type: Initial release
  
• Version 1.1: 2011-08-17
  Changes: Database references