1BXH
CONCANAVALIN A COMPLEXED TO METHYL ALPHA1-2 MANNOBIOSIDE
- PDB DOI: https://doi.org/10.2210/pdb1BXH/pdb
- Classification: SUGAR BINDING PROTEIN
- Organism(s): Canavalia ensiformis
- Mutation(s): No
- Deposited: 1998-10-02 Released: 1998-10-07
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.75 Å
- R-Value Free: 0.238
- R-Value Work: 0.196
- R-Value Observed: 0.196
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 | |||||
| |||||
Oligosaccharides
Entity ID: 2 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Length | 2D Diagram | Glycosylation | 3D Interactions |
| methyl alpha-D-galactopyranoside-(1-2)-methyl alpha-D-mannopyranoside | E | 2 | N/A | N/A | |
Entity ID: 3 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Length | 2D Diagram | Glycosylation | 3D Interactions |
| methyl alpha-D-galactopyranoside-(1-2)-methyl alpha-D-galactopyranoside | F | 2 | N/A | N/A | |
Small Molecules
| Ligands 3 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| MMA Query on MMA | I [auth B], L [auth C] | methyl alpha-D-mannopyranoside C7 H14 O6 HOVAGTYPODGVJG-VEIUFWFVSA-N |  | ||
| MN Query on MN | G [auth A], J [auth B], M [auth C], O [auth D] | MANGANESE (II) ION Mn WAEMQWOKJMHJLA-UHFFFAOYSA-N |  | ||
| CA Query on CA | H [auth A], K [auth B], N [auth C], P [auth D] | CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.75 Å
- R-Value Free: 0.238
- R-Value Work: 0.196
- R-Value Observed: 0.196
- Space Group: P 21 21 21
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 119.7 | α = 90 |
| b = 119.7 | β = 90 |
| c = 68.9 | γ = 90 |
| Software Name | Purpose |
|---|---|
| AMoRE | phasing |
| CNS | refinement |
| DENZO | data reduction |
| SCALEPACK | data scaling |
Entry History
Deposition Data
- Released Date: 1998-10-07 Deposition Author(s): Moothoo, D.N., Canaan, B., Field, R.A., Naismith, J.H.
Revision History (Full details and data files)
- Version 1.0: 1998-10-07
Type: Initial release - Version 1.1: 2008-04-27
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Version format compliance - Version 1.3: 2017-06-28
Changes: Advisory, Database references, Refinement description, Source and taxonomy, Structure summary - Version 1.4: 2018-04-04
Changes: Advisory, Data collection - Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Advisory, Atomic model, Data collection, Derived calculations, Structure summary - Version 2.1: 2023-08-09
Changes: Advisory, Data collection, Database references, Refinement description, Structure summary
