3KJY | pdb_00003kjy

Crystal structure of reduced HOMO SAPIENS CLIC3

• PDB DOI: https://doi.org/10.2210/pdb3KJY/pdb

• Classification: TRANSPORT PROTEIN
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-11-04 Released: 2009-11-17 
• Deposition Author(s): Littler, D.R., Curmi, P.M.G., Breit, S.N., Perrakis, A.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.95 Å
• R-Value Free: 
  0.245 (Depositor), 0.239 (DCC) 
• R-Value Work: 
  0.198 (Depositor), 0.195 (DCC) 
• R-Value Observed: 
  0.200 (Depositor) 

Starting Model: experimental

Literature

Structure of human CLIC3 at 2 A resolution

Littler, D.R., Brown, L.J., Breit, S.N., Perrakis, A., Curmi, P.M.G.

(2010) Proteins 78: 1594-1600

• PubMed: 20146363 
• DOI: https://doi.org/10.1002/prot.22675
• Primary Citation Related Structures: 
  3FY7, 3KJY

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Organizational Affiliation: 
• Department of Molecular Carcinogenesis, The Netherlands Cancer Institute, Amsterdam, The Netherlands. [e-mail]

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 57.12 kDa 
• Atom Count: 3,719 
• Modeled Residue Count: 443 
• Deposited Residue Count: 500 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Chloride intracellular channel protein 3	A, B	250	Homo sapiens	Mutation(s): 0  Gene Names: CLIC3 EC: 1.8
UniProt & NIH Common Fund Data Resources
Find proteins for O95833 (Homo sapiens) Explore O95833  Go to UniProtKB:  O95833
PHAROS:  O95833 GTEx:  ENSG00000169583

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	C [auth A], D [auth A], E [auth A], F [auth A], G [auth A], H [auth B], I [auth B]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.95 Å
• R-Value Free:  0.245 (Depositor), 0.239 (DCC) 
• R-Value Work:  0.198 (Depositor), 0.195 (DCC) 
• R-Value Observed: 0.200 (Depositor) 

Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 48.08	α = 69.68
b = 48.38	β = 80.89
c = 59.76	γ = 74.6

Software Package:

Software Name	Purpose
AMoRE	phasing
PHENIX	refinement
MOSFLM	data reduction
SCALA	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-11-17 
Deposition Author(s): Littler, D.R., Curmi, P.M.G., Breit, S.N., Perrakis, A.

Revision History  

• Version 1.0: 2009-11-17
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2023-11-01
  Changes: Data collection, Database references, Derived calculations, Refinement description