1I3H
CONCANAVALIN A-DIMANNOSE STRUCTURE
- PDB DOI: https://doi.org/10.2210/pdb1I3H/pdb
- Classification: SUGAR BINDING PROTEIN
- Organism(s): Canavalia ensiformis
- Mutation(s): No 
- Deposited: 2001-02-15 Released: 2001-07-25 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.20 Å
- R-Value Free: 0.190 
- R-Value Work: 0.167 
- R-Value Observed: 0.170 
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 |
Concanavalin-A | 237 | Canavalia ensiformis | Mutation(s): 0  | ||
UniProt | |||||
Find proteins for P02866 (Canavalia ensiformis) Explore P02866  Go to UniProtKB:  P02866 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P02866 | ||||
Sequence AnnotationsExpand | |||||
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Oligosaccharides
Small Molecules
Ligands 2 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
MN Query on MN | C [auth A] | MANGANESE (II) ION Mn WAEMQWOKJMHJLA-UHFFFAOYSA-N | |||
CA Query on CA | D [auth A] | CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N |
Biologically Interesting Molecules (External Reference) 1 Unique
Entity ID: 2 | |||||
---|---|---|---|---|---|
ID | Chains | Name | Type/Class | 2D Diagram | 3D Interactions |
PRD_900111 Query on PRD_900111 | B | 2alpha-alpha-mannobiose | Oligosaccharide / Metabolism |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.20 Å
- R-Value Free: 0.190 
- R-Value Work: 0.167 
- R-Value Observed: 0.170 
- Space Group: I 2 2 2
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 90.9 | α = 90 |
b = 86.41 | β = 90 |
c = 65.42 | γ = 90 |
Software Name | Purpose |
---|---|
AMoRE | phasing |
REFMAC | refinement |
DENZO | data reduction |
CCP4 | data scaling |
Entry History 
Deposition Data
- Released Date: 2001-07-25  Deposition Author(s): Sanders, D.A.R., Moothoo, D.N., Raftery, J., Howard, A.J., Helliwell, J.R., Naismith, J.H.
Revision History (Full details and data files)
- Version 1.0: 2001-07-25
Type: Initial release - Version 1.1: 2008-04-27
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Derived calculations, Version format compliance - Version 1.3: 2017-06-28
Changes: Data collection, Database references, Source and taxonomy, Structure summary - Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Atomic model, Data collection, Derived calculations, Structure summary - Version 2.1: 2024-02-07
Changes: Advisory, Data collection, Database references, Structure summary