7VQM
GH2 beta-galacturonate AqGalA in complex with galacturonide
- PDB DOI: https://doi.org/10.2210/pdb7VQM/pdb
- Classification: HYDROLASE
- Organism(s): Aquimarina sp.
- Expression System: Escherichia coli BL21(DE3)
- Mutation(s): No 
- Deposited: 2021-10-20 Released: 2021-11-24 
- Funding Organization(s): Other government
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.40 Å
- R-Value Free: 0.257 
- R-Value Work: 0.200 
- R-Value Observed: 0.203 
This is version 1.2 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 |
GH2 beta-galacturonate AqGalA | 605 | Aquimarina sp. | Mutation(s): 0  | ||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
Sequence AnnotationsExpand | |||||
|
Small Molecules
Ligands 2 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
GTR (Subject of Investigation/LOI) Query on GTR | F [auth A], H [auth B], J [auth C], L [auth D] | beta-D-galactopyranuronic acid C6 H10 O7 AEMOLEFTQBMNLQ-DTEWXJGMSA-N | |||
CL Query on CL | E [auth A], G [auth B], I [auth C], K [auth D] | CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.40 Å
- R-Value Free: 0.257 
- R-Value Work: 0.200 
- R-Value Observed: 0.203 
- Space Group: P 1 21 1
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 83.413 | α = 90 |
b = 154.006 | β = 109.78 |
c = 115.925 | γ = 90 |
Software Name | Purpose |
---|---|
REFMAC | refinement |
Aimless | data scaling |
PDB_EXTRACT | data extraction |
CrysalisPro | data reduction |
MOLREP | phasing |
Entry History & Funding Information
Deposition Data
- Released Date: 2021-11-24  Deposition Author(s): Yang, J.
Funding Organization | Location | Grant Number |
---|---|---|
Other government | China | ZDKJ202018 |
Revision History (Full details and data files)
- Version 1.0: 2021-11-24
Type: Initial release - Version 1.1: 2022-12-07
Changes: Database references - Version 1.2: 2023-11-29
Changes: Data collection, Refinement description