1UWC

Feruloyl esterase from Aspergillus niger


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.08 Å
  • R-Value Free: 0.138 
  • R-Value Work: 0.115 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Structure of a Feruloyl Esterase from Aspergillus Niger

Mcauley, K.E.Svendsen, A.Patkar, S.A.Wilson, K.S.

(2004) Acta Crystallogr.,Sect.D 60: 878

  • DOI: 10.1107/S0907444904004937
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • 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 o ...

    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.


    Organizational Affiliation

    CCLRC Daresbury Laboratory, Warrington, Cheshire WA4 4AD, England.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
FERULOYL ESTERASE A
A, B
261Aspergillus nigerMutation(s): 0 
Gene Names: faeA
EC: 3.1.1.73
Find proteins for O42807 (Aspergillus niger)
Go to UniProtKB:  O42807
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
A
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
NAG
Query on NAG

Download SDF File 
Download CCD File 
A, B
N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
 Ligand Interaction
FER
Query on FER

Download SDF File 
Download CCD File 
A, B
3-(4-HYDROXY-3-METHOXYPHENYL)-2-PROPENOIC ACID
FERULIC ACID
C10 H10 O4
KSEBMYQBYZTDHS-HWKANZROSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.08 Å
  • R-Value Free: 0.138 
  • R-Value Work: 0.115 
  • Space Group: P 1
Unit Cell:
Length (Å)Angle (°)
a = 38.759α = 74.96
b = 40.182β = 78.63
c = 77.953γ = 71.10
Software Package:
Software NamePurpose
REFMACrefinement
ACORNphasing
SCALEPACKdata scaling
HKL-2000data reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2004-05-06
    Type: Initial release
  • Version 1.1: 2011-05-08
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance