8ZBV | pdb_00008zbv

alpha-L-fucosidase from Pontiella sulfatireligans F21

• PDB DOI: https://doi.org/10.2210/pdb8ZBV/pdb

• Classification: HYDROLASE
• Organism(s): Pontiella sulfatireligans
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2024-04-28 Released: 2025-04-30 
• Deposition Author(s): Zhao, P., Bai, L., Wang, S.
• Funding Organization(s): Not funded

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.30 Å
• R-Value Free: 
  0.264 (Depositor), 0.264 (DCC) 
• R-Value Work: 
  0.228 (Depositor), 0.228 (DCC) 
• R-Value Observed: 
  0.230 (Depositor) 

Starting Model: integrative

Literature

Study on the function and diversity of key enzymes degrading fucoidan in Kiritimatiellaeota

Zhao, P., Bai, L., Wang, S.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content 

• Total Structure Weight: 96.63 kDa 
• Atom Count: 6,175 
• Modeled Residue Count: 765 
• Deposited Residue Count: 848 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Alpha-L-fucosidase	A	848	Pontiella sulfatireligans	Mutation(s): 0  Gene Names: SCARR_01153
UniProt
Find proteins for A0A6C2UI12 (Pontiella sulfatireligans) Explore A0A6C2UI12  Go to UniProtKB:  A0A6C2UI12

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.30 Å
• R-Value Free:  0.264 (Depositor), 0.264 (DCC) 
• R-Value Work:  0.228 (Depositor), 0.228 (DCC) 
• R-Value Observed: 0.230 (Depositor) 

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 105.293	α = 90
b = 106.204	β = 91.84
c = 72.598	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data reduction
XDS	data scaling
PHENIX	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-04-30 
Deposition Author(s): Zhao, P., Bai, L., Wang, S.

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Funding Organization	Location	Grant Number
Not funded		--

Revision History  

• Version 1.0: 2025-04-30
  Type: Initial release