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MolNFT v1 · #119274 · protein

X-ray crystal structure of aggregation-resistant protective antigen of bacillus anthracis (mutant S559L T576E)

5FR3: “X-ray crystal structure of aggregation-resistant protective antigen of bacillus anthracis (mutant S559L T576E)”. X-ray diffraction, 1 ligand (CA), 9 pockets (best druggability 0.70). MolNFT v1 #119274 on GenesisL1: 3D structure…

PDB
5FR3
Type
protein
Length
688 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Protective antigen
UniProt
P13423
Ligands
CA
Pockets
9 · best druggability 0.70

Structure

x-ray diffraction · 1 distinct chain · 16% helix, 35% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AProtective antigenprotein68816% helix, 35% strandP13423

Ligands and binding sites

  • CA · Calcium ion · metal · 2 copies · chains A
  • GOL · Glycerol · additive · 2 copies · chains A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
17300.700.7776empty
22090.570.8026empty
3650.440.8220GOL
41260.430.7625empty
51290.410.7520empty

Compared structures

  • 5FR3 · X-ray crystal structure of aggregation-resistant protective antigen of Bacillus anthracis… · the same entry in another collection · chain A against A, TM-score 1.00
  • P13423 · AlphaFold monomer V2.0 prediction for protective antigen (P13423) · a predicted model of the same protein · chain A against A, TM-score 0.99

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