8ZQF

Crystal structure of a novel alginate-binding carbohydrate binding module

• PDB DOI: https://doi.org/10.2210/pdb8ZQF/pdb

• Classification: SUGAR BINDING PROTEIN
• Organism(s): Vibrio breoganii
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2024-06-02 Released: 2024-06-12 
• Deposition Author(s): Mei, X.W., Tao, W.W., Chang, Y.G.
• Funding Organization(s): Not funded

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.50 Å
• R-Value Free: 0.214 
• R-Value Work: 0.181 
• R-Value Observed: 0.183 

Literature

Crystal structure of a novel alginate-binding carbohydrate binding module

Mei, X.W., Tao, W.W., Chang, Y.G.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 23.46 kDa 
• Atom Count: 1,941 
• Modelled Residue Count: 197 
• Deposited Residue Count: 214 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Alginate lyase	A	214	Vibrio breoganii	Mutation(s): 0  Gene Names: A6E01_07505
UniProt
Find proteins for A0A193KCC3 (Vibrio breoganii) Explore A0A193KCC3  Go to UniProtKB:  A0A193KCC3

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.50 Å
• R-Value Free: 0.214 
• R-Value Work: 0.181 
• R-Value Observed: 0.183 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 38.95	α = 90
b = 64.36	β = 110.8
c = 41.44	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
Aimless	data scaling
XDS	data reduction
PHASER	phasing
PDB_EXTRACT	data extraction

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-06-12 
Deposition Author(s): Mei, X.W., Tao, W.W., Chang, Y.G.

---

Funding Organization	Location	Grant Number
Not funded		--

Revision History  

• Version 1.0: 2024-06-12
  Type: Initial release