6RU1
Crystal Structure of Glucuronoyl Esterase from Cerrena unicolor inactive S270A variant in complex with the aldouronic acid Um4X
- PDB DOI: https://doi.org/10.2210/pdb6RU1/pdb
- Classification: HYDROLASE
- Organism(s): Cerrena unicolor
- Expression System: Komagataella pastoris
- Mutation(s): Yes 
- Deposited: 2019-05-27 Released: 2020-03-18 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.39 Å
- R-Value Free: 0.177 
- R-Value Work: 0.163 
- R-Value Observed: 0.163 
This is version 2.1 of the entry. See complete history. 
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
4-O-methyl-glucuronoyl methylesterase | 401 | Cerrena unicolor | Mutation(s): 1  EC: 3.1.1 | ||
UniProt | |||||
Find proteins for A0A0A7EQR3 (Cerrena unicolor) Explore A0A0A7EQR3  Go to UniProtKB:  A0A0A7EQR3 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | A0A0A7EQR3 | ||||
Sequence AnnotationsExpand | |||||
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Oligosaccharides
Small Molecules
Ligands 4 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
NAG Query on NAG | D [auth A], I [auth B] | 2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N | |||
GOL Query on GOL | F [auth A] G [auth A] H [auth A] J [auth B] K [auth B] | GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N | |||
EDO Query on EDO | E [auth A] | 1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N | |||
NA Query on NA | N [auth B] | SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.39 Å
- R-Value Free: 0.177 
- R-Value Work: 0.163 
- R-Value Observed: 0.163 
- Space Group: P 41 21 2
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 84.24 | α = 90 |
b = 84.24 | β = 90 |
c = 260.815 | γ = 90 |
Software Name | Purpose |
---|---|
XDS | data reduction |
Aimless | data scaling |
PHASER | phasing |
PHENIX | refinement |
PDB_EXTRACT | data extraction |
Entry History 
Deposition Data
- Released Date: 2020-03-18  Deposition Author(s): Ernst, H.A., Mosbech, C., Langkilde, A., Westh, P., Meyer, A., Agger, J.W., Larsen, S.
Revision History (Full details and data files)
- Version 1.0: 2020-03-18
Type: Initial release - Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Atomic model, Data collection, Derived calculations, Structure summary - Version 2.1: 2024-01-24
Changes: Data collection, Database references, Derived calculations, Refinement description, Structure summary