1M01
Wildtype Streptomyces plicatus beta-hexosaminidase in complex with product (GlcNAc)
- PDB DOI: https://doi.org/10.2210/pdb1M01/pdb
- Classification: HYDROLASE
- Organism(s): Streptomyces plicatus
- Expression System: Escherichia coli BL21(DE3)
- Mutation(s): No 
- Deposited: 2002-06-11 Released: 2003-01-21 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.10 Å
- R-Value Free: 0.216 
- R-Value Work: 0.195 
- R-Value Observed: 0.195 
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 |
Beta-N-acetylhexosaminidase | 512 | Streptomyces plicatus | Mutation(s): 0  EC: 3.2.1.52 | ||
UniProt | |||||
Find proteins for O85361 (Streptomyces plicatus) Explore O85361  Go to UniProtKB:  O85361 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | O85361 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
Ligands 4 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
NAG Query on NAG | B [auth A] | 2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N | |||
SO4 Query on SO4 | F [auth A] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L | |||
GOL Query on GOL | G [auth A], H [auth A], I [auth A] | GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N | |||
CL Query on CL | C [auth A], D [auth A], E [auth A] | CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.10 Å
- R-Value Free: 0.216 
- R-Value Work: 0.195 
- R-Value Observed: 0.195 
- Space Group: P 61 2 2
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 133.276 | α = 90 |
b = 133.276 | β = 90 |
c = 176.204 | γ = 120 |
Software Name | Purpose |
---|---|
DENZO | data reduction |
SCALEPACK | data scaling |
CNS | refinement |
CNS | phasing |
Entry History 
Deposition Data
- Released Date: 2003-01-21  Deposition Author(s): J Williams, S., Mark, B.L., Vocadlo, D.J., James, M.N.G., Withers, S.G.
Revision History (Full details and data files)
- Version 1.0: 2003-01-21
Type: Initial release - Version 1.1: 2008-04-28
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Derived calculations, Version format compliance - Version 1.3: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Data collection, Database references, Derived calculations, Structure summary