Download MendeleyCrystal structure Colocasia esculenta tuber agglutinin at 1.74A resolution and its quaternary interactions
Chattopadhyaya, R., Biswas, H., Sarkar, A.(2017) J Glycobiol 6: 1000126-1000126
5D5G
Structure of colocasia esculenta agglutinin
- DOI: 10.2210/pdb5D5G/pdb
- Classification: SUGAR BINDING PROTEIN
- Organism(s): Colocasia esculenta
- Mutation(s): No
- Deposited: 2015-08-10 Released: 2015-09-02
- Funding Organization(s): Department of Science and Technology
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.74 Å
- R-Value Free: 0.427
- R-Value Work: 0.344
- R-Value Observed: 0.345
wwPDB Validation 3D Report Full Report
This is version 1.1 of the entry. See complete history.
Literature
Macromolecules
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(by identity cutoff) | Structure
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Tuber agglutinin | A, C | 109 | Colocasia esculenta | Mutation(s): 0 Gene Names: CEA |  |
Find proteins for R9RL27 (Colocasia esculenta) Explore R9RL27 Go to UniProtKB: R9RL27 | |||||
Protein Feature ViewExpand | |||||
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(by identity cutoff) | Structure
Small Molecules
| Ligands 3 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| EPE Query on EPE | A | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID C8 H18 N2 O4 S JKMHFZQWWAIEOD-UHFFFAOYSA-N |  | Ligand Interaction | |
| SO4 Query on SO4 | B | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L |  | Ligand Interaction | |
| MG Query on MG | A, B | MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N |  | Ligand Interaction | |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.74 Å
- R-Value Free: 0.427
- R-Value Work: 0.344
- R-Value Observed: 0.345
- Space Group: P 2 2 21
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 122.012 | α = 90 |
| b = 47.198 | β = 90 |
| c = 82.251 | γ = 90 |
| Software Name | Purpose |
|---|---|
| PHENIX | refinement |
| PDB_EXTRACT | data extraction |
| d*TREK | data reduction |
| d*TREK | data scaling |
| MOLREP | phasing |
Entry History & Funding Information
Deposition Data
- Deposited Date: 2015-08-10
- Released Date: 2015-09-02 Deposition Author(s): Biswas, H., Chattopadhyaya, R.
| Funding Organization | Location | Grant Number |
|---|---|---|
| Department of Science and Technology | India | none |
Revision History (Full details and data files)
- Version 1.0: 2015-09-02
Type: Initial release - Version 1.1: 2017-08-30
Changes: Database references
