Research workbench
Escherchia COLI gene regulatory protein arac complexed with D-fucose
Analyse Escherchia COLI gene regulatory protein arac complexed with D-fucose in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 2AAC
- Type
- protein
- Length
- 326 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Arac
- UniProt
- P0A9E0
- Ligands
- FCB
- Pockets
- 3 · best druggability 0.67
Structure
x-ray diffraction · 1 distinct chain · 25% helix, 34% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Arac | protein | 163 | 25% helix, 34% strand | P0A9E0 |
Ligands and binding sites
- FCB · beta-D-fucopyranose · sugar · 2 copies · chains A, B
- ACY · Acetic acid · additive · 2 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
3 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 64 | 0.67 | 0.94 | 20 | FCB |
| 2 | 74 | 0.58 | 0.88 | 22 | FCB |
| 3 | 61 | 0.30 | 0.75 | 14 | empty |
Interfaces
1 interface between chains.
- A–B · 856 Ų buried · 10 hydrogen bonds · protein-protein
Compared structures
- 2AAC · Escherchia COLI gene regulatory protein arac complexed with D-fucose · the same entry in another collection · chain A against A, TM-score 1.00
- P0A9E0 · AlphaFold monomer V2.0 prediction for arabinose operon regulatory protein (P0A9E0) · a predicted model of the same protein · chain B against A, TM-score 0.97
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt P0A9E0
- Elsewhere: RCSB PDB 2AAC · PDBe 2AAC · UniProt P0A9E0
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