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Structure of the wt S. venezulae bldd-(ctd-C-di-GMP)2 assembly intermediate

Analyse Structure of the wt S. venezulae bldd-(ctd-C-di-GMP)2 assembly intermediate in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5TZD
Type
protein
Length
296 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
DNA-binding protein
UniProt
F2RCL8
Ligands
C2E
Pockets
2 · best druggability 0.70

Structure

x-ray diffraction · 2 distinct chains · 59% helix, 10% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
J, B, CDNA-binding proteinprotein7560% helix, 12% strandF2RCL8
ADNA-binding proteinprotein7158% helix, 8% strandF2RCL8

Ligands and binding sites

  • C2E · 9,9'-[(2r,3r,3as,5s,7ar,9r,10r,10as,12s,14ar)-3,5,10, 12-tetrahydroxy-5,12-dioxidooctahydro-2H,7H-difuro[3, 2-D:3',2'-J][1,3,7,9,2, 8]tetraoxadiphosphacyclododecine-2,9-diyl]bis(2-amino-1,9-dihydro-6H-purin-6-one) · ligand · 4 copies · chains J, B, C, 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, 1 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
19830.700.7558C2E
2520.310.7613empty

Interfaces

5 interfaces between chains.

  • B–A · 461 Ų buried · 4 hydrogen bonds · protein-protein
  • J–C · 435 Ų buried · 3 hydrogen bonds · protein-protein
  • C–A · 97 Ų buried · 0 hydrogen bonds · protein-protein
  • J–B · 82 Ų buried · 1 hydrogen bond · protein-protein
  • J–A · 63 Ų buried · 1 hydrogen bond · protein-protein

Compared structures

  • 5TZD · Structure of the WT S. venezulae BldD-(CTD-c-di-GMP)2 assembly intermediate · the same entry in another collection · chain J against J, TM-score 1.00

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