6G21

Crystal structure of an esterase from Aspergillus oryzae


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.10 Å
  • R-Value Free: 0.194 
  • R-Value Work: 0.154 
  • R-Value Observed: 0.156 

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Ligand Structure Quality Assessment 


This is version 2.0 of the entry. See complete history


Literature

Crystal structure of an esterase from Aspergillus oryzae

Moroz, O.V.Blagova, E.Davies, G.J.Wilson, K.S.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Probable feruloyl esterase B-2A, B507Aspergillus oryzae RIB40Mutation(s): 0 
Gene Names: faeB-2AO090001000582
EC: 3.1.1.73
UniProt
Find proteins for Q2UMX6 (Aspergillus oryzae (strain ATCC 42149 / RIB 40))
Explore Q2UMX6 
Go to UniProtKB:  Q2UMX6
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ2UMX6
Protein Feature View
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  • Reference Sequence
Oligosaccharides

Help

Entity ID: 2
MoleculeChainsChain Length2D DiagramGlycosylation3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranoseC 2N-Glycosylation Oligosaccharides Interaction
Glycosylation Resources
GlyTouCan:  G42666HT
GlyCosmos:  G42666HT
GlyGen:  G42666HT
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NAG
Query on NAG

Download Ideal Coordinates CCD File 
D [auth A],
E [auth A],
F [auth A],
G [auth A],
H [auth A],
D [auth A],
E [auth A],
F [auth A],
G [auth A],
H [auth A],
M [auth B],
N [auth B],
O [auth B],
P [auth B],
Q [auth B]
2-acetamido-2-deoxy-beta-D-glucopyranose
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
 Ligand Interaction
FER
Query on FER

Download Ideal Coordinates CCD File 
I [auth A],
R [auth B]
3-(4-HYDROXY-3-METHOXYPHENYL)-2-PROPENOIC ACID
C10 H10 O4
KSEBMYQBYZTDHS-HWKANZROSA-N
 Ligand Interaction
SO4
Query on SO4

Download Ideal Coordinates CCD File 
J [auth A],
K [auth A],
S [auth B]
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
CA
Query on CA

Download Ideal Coordinates CCD File 
L [auth A],
T [auth B]
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.10 Å
  • R-Value Free: 0.194 
  • R-Value Work: 0.154 
  • R-Value Observed: 0.156 
  • Space Group: P 63
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 119.472α = 90
b = 119.472β = 90
c = 142.85γ = 120
Software Package:
Software NamePurpose
REFMACrefinement
XDSdata reduction
Aimlessdata scaling
CRANKphasing

Structure Validation

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Ligand Structure Quality Assessment 



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2018-05-23
    Type: Initial release
  • Version 1.1: 2019-04-10
    Changes: Advisory, Data collection
  • Version 2.0: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Atomic model, Data collection, Derived calculations, Structure summary