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Rr (RSIG)2-(C-di-GMP)2-whig complex

Analyse Rr (RSIG)2-(C-di-GMP)2-whig complex in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7LQ4
Type
protein
Length
343 residues
Chains
3
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Rsig; Whig
UniProt
A0A023X3Z4
Ligands
C2E
Pockets
5 · best druggability 0.58

Structure

x-ray diffraction · 3 distinct chains · 74% helix, 1% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
DRsigprotein7766% helix, 1% strandA0A023X3Z4
TRsigprotein7477% helix, 0% strandA0A023X3Z4
AWhigprotein19276% helix, 1% strand—

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 · 2 copies · chains D, T, A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12020.580.8130C2E
23260.540.7539empty
31210.500.8025empty
4800.420.7918empty
51090.350.7319empty

Interfaces

3 interfaces between chains.

  • D–T · 1807 Ų buried · 11 hydrogen bonds · protein-protein
  • D–A · 1614 Ų buried · 11 hydrogen bonds · protein-protein
  • T–A · 985 Ų buried · 4 hydrogen bonds · protein-protein

Compared structures

  • 7LQ4 · Rr (RsiG)2-(c-di-GMP)2-WhiG complex · the same entry in another collection · chain D against D, TM-score 1.00

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