8IBL image
Deposition Date 2023-02-10
Release Date 2023-03-15
Last Version Date 2024-10-23
Entry Detail
PDB ID:
8IBL
Keywords:
HYDROLASE
Title:
MES bound form of PET-degrading cutinase Cut190 with thermostability-improving mutations of S226P/R228S/Q138A/D250C-E296C/Q123H/N202H and S176A inactivation
Biological Source:
Source Organism:
Saccharomonospora viridis (Taxon ID: 1852)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.60 Å
R-Value Free:
0.26
R-Value Work:
0.21
R-Value Observed:
0.21
Space Group:
P 3
8IBL validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Alpha/beta hydrolase family protein
Gene (Uniprot):Cut190
Mutagens:Q123H,Q138A, S176A, N202H, S226P, R228S, D250C, E296C
Chain IDs:A, B
Chain Length:263
Number of Molecules:2
Biological Source:Saccharomonospora viridis
UniProt ID:W0TJ64 Pfam ID:PF03403 EC:3.1.1.101
Ligand Molecules
CA
CL
MES
Primary Citation
Improvement of thermostability and activity of PET-degrading enzyme Cut190 towards a detailed understanding and application of the enzymatic reaction mechanism.
Biorxiv ? ? ? (2023)
DOI: 10.1101/2023.02.26.529345
Primary Citation of related structures
8IBL