6IJ6

Crystal structure of PETase S121E, D186H, R280A mutant from Ideonella sakaiensis

PDB DOI: https://doi.org/10.2210/pdb6IJ6/pdb

Classification: HYDROLASE
Organism(s): Piscinibacter sakaiensis
Expression System: Escherichia coli
Mutation(s): Yes
Membrane Protein: Yes mpstruc

Deposited: 2018-10-08 Released: 2019-09-04
Deposition Author(s): Joo, S., Kim, K.J.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.95 Å
R-Value Free: 0.193
R-Value Work: 0.151
R-Value Observed: 0.153

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

This is version 1.3 of the entry. See complete history.

Literature

Rational Protein Engineering of Thermo-Stable PETase from Ideonella sakaiensis for Highly Efficient PET Degradation

Son, H.F., Cho, I.J., Joo, S., Seo, H., Sagong, H.Y., Choi, S.Y., Lee, S.Y., Kim, K.J.

(2019) ACS Catal 9: 3519-3526

DOI: https://doi.org/10.1021/acscatal.9b00568

Macromolecule Content

Total Structure Weight: 31.5 kDa
Atom Count: 2,105
Modelled Residue Count: 261
Deposited Residue Count: 300
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Poly(ethylene terephthalate) hydrolase	A	300	Piscinibacter sakaiensis	Mutation(s): 3 EC: 3.1.1.101 Membrane Entity: Yes
UniProt
Find proteins for A0A0K8P6T7 (Piscinibacter sakaiensis) Explore A0A0K8P6T7 Go to UniProtKB: A0A0K8P6T7
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0A0K8P6T7
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.95 Å
R-Value Free: 0.193
R-Value Work: 0.151
R-Value Observed: 0.153
Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 114.913	α = 90
b = 51.14	β = 109.68
c = 51.157	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
HKL-2000	data collection
Coot	model building
MOLREP	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2019-09-04

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2019-09-04
Type: Initial release
Version 1.1: 2019-09-18
Changes: Data collection, Source and taxonomy
Version 1.2: 2023-11-22
Changes: Data collection, Database references, Refinement description
Version 1.3: 2024-10-16
Changes: Structure summary

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.