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Crystal structure of the N-terminal lysm domains from the putative NLPC/P60 D,L endopeptidase from T. thermophilus bound to N-acetyl- chitohexaose

Analyse Crystal structure of the N-terminal lysm domains from the putative NLPC/P60 D,L… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4UZ3
Type
protein
Length
240 residues
Chains
3
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Cell wall-binding endopeptidase-related protein
UniProt
Q5SLM7
Ligands
NAG, NDG, SO4
Pockets
1 · best druggability 0.55

Structure

x-ray diffraction · 3 distinct chains · 33% helix, 13% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ACell wall-binding endopeptidase-related proteinprotein9934% helix, 12% strandQ5SLM7
BCell wall-binding endopeptidase-related proteinprotein9431% helix, 13% strandQ5SLM7
CCell wall-binding endopeptidase-related proteinprotein4734% helix, 13% strandQ5SLM7

Ligands and binding sites

  • NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 17 copies · chains A, B, C
  • NDG · 2-acetamido-2-deoxy-alpha-D-glucopyranose · sugar · 2 copies · chains A, B
  • SO4 · Sulfate ion · ion · 3 copies · chains A, B
  • DIO · 1,4-diethylene dioxide · additive · 2 copies · chains A, C

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

Pockets

1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13620.550.7454SO4

Interfaces

3 interfaces between chains.

  • B–C · 406 Ų buried · 12 hydrogen bonds · protein-protein
  • A–B · 337 Ų buried · 0 hydrogen bonds · protein-protein
  • A–C · 279 Ų buried · 5 hydrogen bonds · protein-protein

Compared structures

  • 4UZ3 · Crystal structure of the N-terminal LysM domains from the putative NlpC/P60 D,L… · the same entry in another collection · chain A against A, TM-score 1.00

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