6A6C | pdb_00006a6c

Crystal structure of carbohydrate-binding module family 56 beta-1,3-glucan binding domain

• PDB DOI: https://doi.org/10.2210/pdb6A6C/pdb

• Classification: SUGAR BINDING PROTEIN
• Organism(s): Paenibacillus barengoltzii
• Expression System: Escherichia coli 'BL21-Gold(DE3)pLysS AG
• Mutation(s): No 


• Deposited: 2018-06-27 Released: 2019-07-03 
• Deposition Author(s): Qin, Z., Lin, S.
• Funding Organization(s): National Natural Science Foundation of China

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.05 Å
• R-Value Free: 
  0.273 (Depositor), 0.291 (DCC) 
• R-Value Work: 
  0.210 (Depositor), 0.239 (DCC) 
• R-Value Observed: 
  0.216 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of carbohydrate-binding module family 56 beta-1,3-glucan binding domain

Qin, Z., Lin, S.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: mass spectrometry

Macromolecule Content 

• Total Structure Weight: 9.56 kDa 
• Atom Count: 672 
• Modeled Residue Count: 84 
• Deposited Residue Count: 85 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Beta-1,3-glucanase	A	85	Paenibacillus barengoltzii	Mutation(s): 0  EC: 3.2.1.39
UniProt
Find proteins for A0A1S4NYE1 (Paenibacillus barengoltzii) Explore A0A1S4NYE1  Go to UniProtKB:  A0A1S4NYE1

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.05 Å
• R-Value Free:  0.273 (Depositor), 0.291 (DCC) 
• R-Value Work:  0.210 (Depositor), 0.239 (DCC) 
• R-Value Observed: 0.216 (Depositor) 

Space Group: I 4 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 67.424	α = 90
b = 67.424	β = 90
c = 74.988	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-3000	data reduction
HKL-3000	data scaling
PHENIX	phasing

Structure Validation

Entry History 

& Funding Information

Deposition Data

• Released Date: 2019-07-03 
Deposition Author(s): Qin, Z., Lin, S.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China	China	31701537

Revision History  

• Version 1.0: 2019-07-03
  Type: Initial release
  
• Version 1.1: 2023-11-22
  Changes: Data collection, Database references, Refinement description