1UWC image
Deposition Date 2004-02-03
Release Date 2004-05-06
Last Version Date 2024-11-13
Entry Detail
PDB ID:
1UWC
Keywords:
HYDROLASE
Title:
Feruloyl esterase from Aspergillus niger
Biological Source:
Source Organism:
ASPERGILLUS NIGER (Taxon ID: 5061)
Host Organism:
ASPERGILLUS ORYZAE
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.08 Å
R-Value Free:
0.13
R-Value Work:
0.11
R-Value Observed:
0.11
Space Group:
P 1
1UWC validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:FERULOYL ESTERASE A
Gene (Uniprot):faeA
Chain IDs:A, B
Chain Length:261
Number of Molecules:2
Biological Source:ASPERGILLUS NIGER
UniProt ID:O42807 Pfam ID:PF01764 EC:3.1.1.73
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
ASN A ASN GLYCOSYLATION SITE
Ligand Molecules
FER
NAG
SO4
Primary Citation
Structure of a Feruloyl Esterase from Aspergillus Niger
Acta Crystallogr.,Sect.D 60 878 ? (2004)
PMID: 15103133 DOI: 10.1107/S0907444904004937

Abstact

The crystallographic structure of feruloyl esterase from Aspergillus niger has been determined to a resolution of 1.5 A by molecular replacement. The protein has an alpha/beta-hydrolase structure with a Ser-His-Asp catalytic triad; the overall fold of the protein is very similar to that of the fungal lipases. The structure of the enzyme-product complex was determined to a resolution of 1.08 A and reveals dual conformations for the serine and histidine residues at the active site.

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Protein

Chemical

Disease

Primary Citation of related structures
1USW