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TETR(B) in complex with minocycline and magnesium

Analyse TETR(B) in complex with minocycline and magnesium in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4AC0
Type
protein
Length
197 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Tetracycline repressor protein class B from transposon TN1 0
UniProt
P04483
Ligands
MIY, MG, PO4
Pockets
1 · best druggability 0.66

Structure

x-ray diffraction · 1 distinct chain · 75% helix, 0% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ATetracycline repressor protein class B from transposon TN1 0protein19775% helix, 0% strandP04483

Ligands and binding sites

  • MIY · (4s,4as,5ar,12as)-4,7-bis(dimethylamino)-3,10,12,12A-tetrahydroxy-1,11-dioxo-1,4,4A,5,5A,6,11,12A-octahydrotetracene-2-carboxamide · ligand · chains A
  • MG · Magnesium ion · metal · chains A
  • PO4 · Phosphate ion · ion · 2 copies · chains A

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13450.660.8027MIY, MG

Compared structures

  • 4AC0 · TETR(B) in complex with minocycline and magnesium · the same entry in another collection · chain A against A, TM-score 1.00
  • P04483 · AlphaFold monomer V2.0 prediction for tetracycline repressor protein class B from… · a predicted model of the same protein · chain A against A, TM-score 0.98

Analyse

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