Download MendeleyStructural insights into phytohormone interaction to plant lectin ConBr
Bezerra, E.H.S., Sales, M.V., Girao, M.S., da Silva, F.M.S., Queiroz, P.P., Paiva, C.P.S., Freire, V.N., Rocha, B.A.M.To be published.
6VB8
Crystal structure of a lectin from Canavalia brasiliensis seed (ConBr) complexed with indole-3-acetic acid
- PDB DOI: https://doi.org/10.2210/pdb6VB8/pdb
- Classification: SUGAR BINDING PROTEIN
- Organism(s): Canavalia brasiliensis
- Mutation(s): No
- Deposited: 2019-12-18 Released: 2020-12-23
- Funding Organization(s): Coordination for the Improvement of Higher Education Personnel
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.20 ?
- R-Value Free: 0.236
- R-Value Work: 0.199
- R-Value Observed: 0.201
Starting Model: experimental
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This is version 1.2 of the entry. See complete history.
Literature
To be published.
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Concanavalin-Br | 237 | Canavalia brasiliensis | Mutation(s): 0 |  | |
UniProt | |||||
Find proteins for P55915 (Canavalia brasiliensis) Explore P55915 Go to UniProtKB: P55915 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P55915 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 6 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| IAC (Subject of Investigation/LOI) Query on IAC | H [auth A] | 1H-INDOL-3-YLACETIC ACID C10 H9 N O2 SEOVTRFCIGRIMH-UHFFFAOYSA-N |  | ||
| DBB Query on DBB | G [auth A] | D-ALPHA-AMINOBUTYRIC ACID C4 H9 N O2 QWCKQJZIFLGMSD-GSVOUGTGSA-N |  | ||
| GOL Query on GOL | B [auth A] | GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N |  | ||
| MN Query on MN | D [auth A] | MANGANESE (II) ION Mn WAEMQWOKJMHJLA-UHFFFAOYSA-N |  | ||
| CA Query on CA | C [auth A] | CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N |  | ||
| CL Query on CL | E [auth A], F [auth A] | CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.20 ?
- R-Value Free: 0.236
- R-Value Work: 0.199
- R-Value Observed: 0.201
- Space Group: I 2 2 2
Unit Cell:
| Length ( ? ) | Angle ( ? ) |
|---|---|
| a = 67.806 | α = 90 |
| b = 72.427 | β = 90 |
| c = 99.272 | γ = 90 |
| Software Name | Purpose |
|---|---|
| REFMAC | refinement |
| MOLREP | phasing |
| SCALA | data scaling |
| XDS | data reduction |
| MxCuBE | data collection |
Entry History & Funding Information
Deposition Data
- Released Date: 2020-12-23 Deposition Author(s): Bezerra, E.H.S., Queiroz, P.P., da Silva, F.M.S., Girao, M.S., Sales, M.V., Paiva, C.P.S., Freire, V.N., Rocha, B.A.M.
| Funding Organization | Location | Grant Number |
|---|---|---|
| Coordination for the Improvement of Higher Education Personnel | Brazil | -- |
Revision History (Full details and data files)
- Version 1.0: 2020-12-23
Type: Initial release - Version 1.1: 2023-10-11
Changes: Data collection, Database references, Refinement description - Version 1.2: 2023-11-15
Changes: Data collection
