4GNT | pdb_00004gnt

Complex of ChREBP and 14-3-3beta

• PDB DOI: https://doi.org/10.2210/pdb4GNT/pdb

• Classification: PROTEIN BINDING
• Organism(s): Mus musculus
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2012-08-17 Released: 2012-10-24 
• Deposition Author(s): Zhang, H., Huang, N.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.41 Å
• R-Value Free: 
  0.239 (Depositor), 0.234 (DCC) 
• R-Value Work: 
  0.197 (Depositor), 0.190 (DCC) 
• R-Value Observed: 
  0.199 (Depositor) 

Literature

Crystal Structure of Carbohydrate Response Element Binding Protein (ChREBP) in complex with 14-3-3b

Ge, Q., Huang, N., Zhang, H., Uyeda, K.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Hetero 4-mer - A2B2 

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

Biological Assembly 2  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Hetero 8-mer - A4B4 

Biological assembly 2 generated by PISA (software)

Biological Assembly 3  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

Biological assembly 3 generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 31.39 kDa 
• Atom Count: 2,169 
• Modeled Residue Count: 252 
• Deposited Residue Count: 266 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
14-3-3 protein beta/alpha	A	245	Mus musculus	Mutation(s): 0  Gene Names: Ywhab
UniProt & NIH Common Fund Data Resources
Find proteins for Q9CQV8 (Mus musculus) Explore Q9CQV8  Go to UniProtKB:  Q9CQV8
IMPC:  MGI:1891917

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Carbohydrate-responsive element-binding protein	B	21	Mus musculus	Mutation(s): 0
UniProt
Find proteins for Q99MZ3 (Mus musculus) Explore Q99MZ3  Go to UniProtKB:  Q99MZ3

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]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.41 Å
• R-Value Free:  0.239 (Depositor), 0.234 (DCC) 
• R-Value Work:  0.197 (Depositor), 0.190 (DCC) 
• R-Value Observed: 0.199 (Depositor) 

Space Group: P 4₂ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 115.864	α = 90
b = 115.864	β = 90
c = 59.47	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
PHASER	phasing
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling
HKL-2000	data collection

Structure Validation

Entry History 

Deposition Data

• Released Date: 2012-10-24 
Deposition Author(s): Zhang, H., Huang, N.

Revision History  

• Version 1.0: 2012-10-24
  Type: Initial release
  
• Version 1.1: 2019-07-17
  Changes: Data collection, Refinement description
• Version 1.2: 2024-02-28
  Changes: Data collection, Database references, Derived calculations