Research workbench
Structure of boletus edulis lectin in complex with T-antigen disaccharide
Analyse Structure of boletus edulis lectin in complex with T-antigen disaccharide in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 3QDT
- Type
- protein
- Length
- 284 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Boletus edulis lectin
- Ligands
- ACE, A2G, GAL
Structure
x-ray diffraction · 1 distinct chain · 13% helix, 52% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Boletus edulis lectin | protein | 142 | 13% helix, 52% strand | — |
Ligands and binding sites
- ACE · Acetyl group · ligand · 2 copies · chains A, B
- A2G · 2-acetamido-2-deoxy-alpha-D-galactopyranose · sugar · 2 copies · chains A, B
- GAL · beta-D-galactopyranose · sugar · 2 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
1 interface between chains.
- A–B · 135 Ų buried · 2 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 2 covalent (covalent ligand).
Compared structures
- 3QDT · Structure of Boletus edulis lectin in complex with T-antigen disaccharide · the same entry in another collection · chain A against A, TM-score 1.00
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Elsewhere: RCSB PDB 3QDT · PDBe 3QDT
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