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MolNFT v1 · #96228 · protein

Secreted chlamydial protein PGP3, C-terminal domain

4JDN · Virulence plasmid protein PGP3-D: “Secreted chlamydial protein PGP3, C-terminal domain”. X-ray diffraction, 1 ligand (K), 6 pockets (best druggability 0.79). MolNFT v1 #96228 on GenesisL1: 3D structure, binding sites and pockets in…

PDB
4JDN
Type
protein
Length
434 residues
Chains
3
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Virulence plasmid protein PGP3-D
UniProt
D7DHH5
Ligands
K
Pockets
6 · best druggability 0.79

Structure

x-ray diffraction · 3 distinct chains · 1% helix, 53% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AVirulence plasmid protein PGP3-Dprotein1440% helix, 55% strandD7DHH5
BVirulence plasmid protein PGP3-Dprotein1432% helix, 53% strandD7DHH5
CVirulence plasmid protein PGP3-Dprotein1472% helix, 52% strandD7DHH5

Ligands and binding sites

  • K · Potassium ion · metal · chains A, B, C
  • GOL · Glycerol · additive · chains A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
11550.790.9639empty
2680.740.9925empty
32000.480.7523empty
4980.450.7925empty
5830.410.7823empty

Interfaces

3 interfaces between chains.

  • A–C · 1058 Ų buried · 9 hydrogen bonds · protein-protein
  • A–B · 979 Ų buried · 7 hydrogen bonds · protein-protein
  • B–C · 975 Ų buried · 6 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 6 modified (engineered).

Compared structures

  • 4JDN · Secreted Chlamydial Protein PGP3, C-terminal Domain · the same entry in another collection · chain A against A, TM-score 1.00

Analyse

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