1LG1
CRYSTAL STRUCTURE OF HUMAN CHITOTRIOSIDASE IN COMPLEX WITH CHITOBIOSE
- PDB DOI: https://doi.org/10.2210/pdb1LG1/pdb
- Classification: HYDROLASE
- Organism(s): Homo sapiens
- Expression System: Mesocricetus auratus
- Mutation(s): No 
- Deposited: 2002-04-14 Released: 2002-09-18 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.78 Å
- R-Value Free: 0.269 
- R-Value Work: 0.204 
- R-Value Observed: 0.204 
wwPDB Validation   3D Report Full Report
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 |
chitotriosidase | 365 | Homo sapiens | Mutation(s): 0  | ||
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for Q13231 (Homo sapiens) Explore Q13231  Go to UniProtKB:  Q13231 | |||||
PHAROS:  Q13231 GTEx:  ENSG00000133063  | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q13231 | ||||
Sequence AnnotationsExpand | |||||
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Oligosaccharides
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.78 Å
- R-Value Free: 0.269 
- R-Value Work: 0.204 
- R-Value Observed: 0.204 
- Space Group: P 43 21 2
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 94.4 | α = 90 |
b = 94.4 | β = 90 |
c = 87.98 | γ = 90 |
Software Name | Purpose |
---|---|
DENZO | data reduction |
SCALEPACK | data scaling |
CNS | refinement |
CNS | phasing |
Entry History 
Deposition Data
- Released Date: 2002-09-18  Deposition Author(s): Fusetti, F., Rozeboom, H.J., Dijkstra, B.W.
Revision History (Full details and data files)
- Version 1.0: 2002-09-18
Type: Initial release - Version 1.1: 2008-04-28
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Non-polymer description, Version format compliance - Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Atomic model, Data collection, Derived calculations, Structure summary - Version 2.1: 2024-04-03
Changes: Data collection, Database references, Refinement description, Structure summary