9K0H | pdb_00009k0h

The Crystal Structure of dsPETase05 from Biortus

• PDB DOI: https://doi.org/10.2210/pdb9K0H/pdb

• Classification: HYDROLASE
• Organism(s): Pseudomonadota bacterium
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2024-10-15 Released: 2025-10-22 
• Deposition Author(s): Wan, T., Wang, F., Lv, Z., Lin, D., Pan, W., Shang, H., Sun, J.
• Funding Organization(s): Not funded

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.95 Å
• R-Value Free: 
  0.195 (Depositor), 0.208 (DCC) 
• R-Value Work: 
  0.148 (Depositor), 0.160 (DCC) 

Starting Model: experimental

Literature

The Crystal Structure of dsPETase05 from Biortus

Wan, T., Wang, F., Lv, Z., Lin, D., Pan, W., Shang, H., Sun, J.

To be published.

Biological Assembly 1  

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

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

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

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

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 55.64 kDa 
• Atom Count: 4,378 
• Modeled Residue Count: 514 
• Deposited Residue Count: 536 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Alpha/beta hydrolase	A, B	268	Pseudomonadota bacterium	Mutation(s): 0
UniProt
Find proteins for A0A1S8DDV9 (Halopseudomonas pachastrellae) Explore A0A1S8DDV9  Go to UniProtKB:  A0A1S8DDV9

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GOL	C [auth A], D [auth B]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.95 Å
• R-Value Free:  0.195 (Depositor), 0.208 (DCC) 
• R-Value Work:  0.148 (Depositor), 0.160 (DCC) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 41.066	α = 90
b = 67.273	β = 96.529
c = 85.446	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
MoRDa	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-10-22 
Deposition Author(s): Wan, T., Wang, F., Lv, Z., Lin, D., Pan, W., Shang, H., Sun, J.

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Funding Organization	Location	Grant Number
Not funded		--

Revision History  

• Version 1.0: 2025-10-22
  Type: Initial release