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Shigella flexneri lipopolysaccharide O-antigen chain-length regulator wzzbsf - A107P mutant

Analyse Shigella flexneri lipopolysaccharide O-antigen chain-length regulator wzzbsf… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4ZM5
Type
protein
Length
694 residues
Chains
3
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Chain length determinant protein
UniProt
P37792
Ligands
MG, CL
Pockets
6 · best druggability 0.82

Structure

x-ray diffraction · 3 distinct chains · 59% helix, 11% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AChain length determinant proteinprotein23059% helix, 11% strandP37792
BChain length determinant proteinprotein23759% helix, 11% strandP37792
CChain length determinant proteinprotein22759% helix, 11% strandP37792

Ligands and binding sites

  • MG · Magnesium ion · metal · chains B
  • CL · Chloride ion · ion · chains B

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
19870.820.83115empty
23180.540.7535empty
31710.440.7529empty
4860.340.7516empty
5590.270.7319empty

Interfaces

2 interfaces between chains.

  • B–C · 2578 Ų buried · 29 hydrogen bonds · protein-protein
  • A–B · 2358 Ų buried · 31 hydrogen bonds · protein-protein

Compared structures

  • 4ZM5 · Shigella flexneri lipopolysaccharide O-antigen chain-length regulator WzzBSF - A107P… · the same entry in another collection · chain A against A, TM-score 1.00
  • P37792 · AlphaFold monomer V2.0 prediction for chain length determinant protein (P37792) · a predicted model of the same protein · chain B against A, TM-score 0.93

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