1IQQ
Crystal Structure of Japanese pear S3-RNase
- PDB DOI: https://doi.org/10.2210/pdb1IQQ/pdb
- Classification: HYDROLASE
- Organism(s): Pyrus pyrifolia
- Mutation(s): No 
- Deposited: 2001-07-25 Released: 2001-11-07 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.50 Å
- R-Value Free: 0.202 
- R-Value Work: 0.172 
- R-Value Observed: 0.172 
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 |
S3-RNase | 200 | Pyrus pyrifolia | Mutation(s): 0  EC: 3.1.27.1 | ||
UniProt | |||||
Find proteins for O80323 (Pyrus pyrifolia) Explore O80323  Go to UniProtKB:  O80323 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | O80323 | ||||
Sequence AnnotationsExpand | |||||
|
Oligosaccharides
Entity ID: 2 | |||||
---|---|---|---|---|---|
Molecule | Chains | Length | 2D Diagram | Glycosylation | 3D Interactions |
beta-D-xylopyranose-(1-2)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | B | 5 | N-Glycosylation | ||
Glycosylation Resources | |||||
GlyTouCan:  G71469XA GlyCosmos:  G71469XA GlyGen:  G71469XA |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.50 Å
- R-Value Free: 0.202 
- R-Value Work: 0.172 
- R-Value Observed: 0.172 
- Space Group: P 1 21 1
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 45.65 | α = 90 |
b = 52.59 | β = 106.45 |
c = 47.57 | γ = 90 |
Software Name | Purpose |
---|---|
DENZO | data reduction |
SCALEPACK | data scaling |
SHARP | phasing |
CNS | refinement |
Entry History 
Deposition Data
- Released Date: 2001-11-07  Deposition Author(s): Matsuura, T., Sakai, H., Norioka, S.
Revision History (Full details and data files)
- Version 1.0: 2001-11-07
Type: Initial release - Version 1.1: 2008-04-27
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: 2023-12-27
Changes: Data collection, Database references, Derived calculations, Structure summary