The crystal structure of the archetypical Nictaba plant lectin reveals the molecular basis for its carbohydrate-binding properties
Bloch, Y., Da Silva Osterne, V.J., Savvides, S.N., Van Damme, E.J.M.(2024) bioRxiv 
Experimental Data Snapshot
Starting Model: other
View more details
wwPDB Validation   3D Report Full Report
(2024) bioRxiv 
Entity ID: 1 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Nictaba | 166 | Nicotiana tabacum | Mutation(s): 0  Gene Names: NT1 | ![]() | |
UniProt | |||||
Find proteins for Q94EW1 (Nicotiana tabacum) Explore Q94EW1  Go to UniProtKB:  Q94EW1 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q94EW1 | ||||
Sequence AnnotationsExpand | |||||
|
Entity ID: 2 | |||||
---|---|---|---|---|---|
Molecule | Chains | Length | 2D Diagram | Glycosylation | 3D Interactions |
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | I, J, K, L | 3 | N/A | ||
Glycosylation Resources | |||||
GlyTouCan:  G47362BJ GlyCosmos:  G47362BJ GlyGen:  G47362BJ |
Ligands 2 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
ZN Query on ZN | AA [auth E] BA [auth E] CA [auth E] DA [auth F] EA [auth F] | ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N | |||
CL Query on CL | N [auth A] | CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M |
Entity ID: 2 | |||||
---|---|---|---|---|---|
ID | Chains | Name | Type/Class | 2D Diagram | 3D Interactions |
PRD_900017 Query on PRD_900017 | I, J, K, L | triacetyl-beta-chitotriose | Oligosaccharide / Inhibitor |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 66.66 | α = 90 |
b = 146.159 | β = 95.874 |
c = 81.908 | γ = 90 |
Software Name | Purpose |
---|---|
PHENIX | refinement |
PHASER | phasing |
XDS | data reduction |
XDS | data scaling |
Funding Organization | Location | Grant Number |
---|---|---|
Research Foundation - Flanders (FWO) | Belgium | 12S0519N |