8IHY image
Deposition Date 2023-02-24
Release Date 2023-12-06
Last Version Date 2024-11-13
Entry Detail
PDB ID:
8IHY
Keywords:
HYDROLASE
Title:
X-ray crystal structure of Q387E mutant of endo-1,4-beta glucanase from Eisenia fetida
Biological Source:
Source Organism:
Eisenia fetida (Taxon ID: 6396)
Host Organism:
Komagataella pastoris
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.60 Å
R-Value Free:
0.17
R-Value Work:
0.14
R-Value Observed:
0.14
Space Group:
P 1 21 1
8IHY validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Endoglucanase
Gene (Uniprot):EF-EG2
Mutations:Q387E
Chain IDs:A
Chain Length:462
Number of Molecules:1
Biological Source:Eisenia fetida
UniProt ID:I2FI81 Pfam ID:PF00759
Ligand Molecules
CA
GOL
MG
NA
Primary Citation
A single mutation Asp43Arg was increased 2.5-fold the catalytic activity and maintained the stability of cold-adapted endo-1,4-beta glucanase (Ef-EG2) from Eisenia fetida.
Curr Res Biotechnol 5 ? ? (2023)
DOI: 10.1016/j.crbiot.2023.100126
Primary Citation of related structures
8IHY