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Refined crystal structure of type III chloramphenicol acetyltransferase at 1.75 ångströms resolution

Analyse Refined crystal structure of type III chloramphenicol acetyltransferase at 1.75… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
3CLA
Type
protein
Length
213 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Type III chloramphenicol acetyltransferase
EC
2.3.1.28
UniProt
P00484
Ligands
CLM, CO
Pockets
2 · best druggability 0.46

Structure

x-ray diffraction · 1 distinct chain · 30% helix, 29% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AType III chloramphenicol acetyltransferase (EC 2.3.1.28)protein21330% helix, 29% strandP00484

Ligands and binding sites

  • CLM · Chloramphenicol · ligand · chains A
  • CO · Cobalt (II) ion · metal · 2 copies · chains A

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

Pockets

2 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
11900.460.7431CLM
2730.440.8117empty

Compared structures

  • 3CLA · Refined crystal structure of type III chloramphenicol acetyltransferase at 1.75 ångströms… · the same entry in another collection · chain A against A, TM-score 1.00
  • P00484 · AlphaFold monomer V2.0 prediction for chloramphenicol acetyltransferase 3 (P00484) · a predicted model of the same protein · chain A against A, TM-score 0.99

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