6JAY
Crystal structure of Ostrinia furnacalis Group II chitinase catalytic domain 1 in complex with a dipyrido-pyrimidine derivative
- PDB DOI: https://doi.org/10.2210/pdb6JAY/pdb
- Classification: HYDROLASE
- Organism(s): Ostrinia furnacalis
- Expression System: Komagataella phaffii GS115
- Mutation(s): No 
- Deposited: 2019-01-25 Released: 2019-05-15 
- Funding Organization(s): National Natural Science Foundation of China
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.50 Å
- R-Value Free: 0.184 
- R-Value Work: 0.173 
- R-Value Observed: 0.173 
This is version 1.3 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 |
Group II chitinase | 389 | Ostrinia furnacalis | Mutation(s): 0  EC: 3.2.1.14 | ||
UniProt | |||||
Find proteins for A0A221ZS22 (Ostrinia furnacalis) Explore A0A221ZS22  Go to UniProtKB:  A0A221ZS22 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | A0A221ZS22 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
Ligands 2 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
JUK Query on JUK | C [auth A] | 2-amino-1-[(furan-2-yl)methyl]-5-oxo-3-({[(2S)-oxolan-2-yl]methyl}carbamoyl)-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-1-ium C22 H22 N5 O4 KUXUMXOWEWRGNF-AWEZNQCLSA-O | |||
NAG Query on NAG | B [auth A] | 2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.50 Å
- R-Value Free: 0.184 
- R-Value Work: 0.173 
- R-Value Observed: 0.173 
- Space Group: P 41 21 2
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 98.529 | α = 90 |
b = 98.529 | β = 90 |
c = 94.447 | γ = 90 |
Software Name | Purpose |
---|---|
PHENIX | refinement |
HKL-3000 | data reduction |
HKL-3000 | data scaling |
PHASER | phasing |
Entry History & Funding Information
Deposition Data
Funding Organization | Location | Grant Number |
---|---|---|
National Natural Science Foundation of China | China | 31425021 |
Revision History (Full details and data files)
- Version 1.0: 2019-05-15
Type: Initial release - Version 1.1: 2019-06-26
Changes: Data collection, Database references - Version 1.2: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Data collection, Derived calculations, Structure summary - Version 1.3: 2023-11-22
Changes: Data collection, Database references, Refinement description, Structure summary