1HEW
REFINEMENT OF AN ENZYME COMPLEX WITH INHIBITOR BOUND AT PARTIAL OCCUPANCY. HEN EGG-WHITE LYSOZYME AND TRI-N-ACETYLCHITOTRIOSE AT 1.75 ANGSTROMS RESOLUTION
- PDB DOI: https://doi.org/10.2210/pdb1HEW/pdb
- Classification: HYDROLASE(O-GLYCOSYL)
- Organism(s): Gallus gallus
- Mutation(s): No 
- Deposited: 1992-01-20 Released: 1994-01-31 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.75 Å
- R-Value Observed: 0.229 
wwPDB Validation   3D Report Full Report
This is version 2.0 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 |
HEN EGG WHITE LYSOZYME | 129 | Gallus gallus | Mutation(s): 0  EC: 3.2.1.17 | ||
UniProt | |||||
Find proteins for P00698 (Gallus gallus) Explore P00698  Go to UniProtKB:  P00698 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P00698 | ||||
Sequence AnnotationsExpand | |||||
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Oligosaccharides
Entity ID: 2 | |||||
---|---|---|---|---|---|
Molecule | Chains | Length | 2D Diagram | Glycosylation | 3D Interactions |
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | B | 3 | N/A | ||
Glycosylation Resources | |||||
GlyTouCan:  G47362BJ GlyCosmos:  G47362BJ GlyGen:  G47362BJ |
Biologically Interesting Molecules (External Reference) 1 Unique
Entity ID: 2 | |||||
---|---|---|---|---|---|
ID | Chains | Name | Type/Class | 2D Diagram | 3D Interactions |
PRD_900017 Query on PRD_900017 | B | triacetyl-beta-chitotriose | Oligosaccharide / Inhibitor |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.75 Å
- R-Value Observed: 0.229 
- Space Group: P 43 21 2
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 78.86 | α = 90 |
b = 78.86 | β = 90 |
c = 38.25 | γ = 90 |
Software Name | Purpose |
---|---|
PROLSQ | refinement |
Entry History 
Deposition Data
- Released Date: 1994-01-31  Deposition Author(s): Cheetham, J.C., Artymiuk, P.J., Phillips, D.C.
Revision History (Full details and data files)
- Version 1.0: 1994-01-31
Type: Initial release - Version 1.1: 2008-03-24
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Non-polymer description, Version format compliance - Version 1.3: 2017-11-29
Changes: Derived calculations, Other - Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Atomic model, Data collection, Derived calculations, Structure summary