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Crystal structure of the enolpyruvyl transferase niko from streptomyces tendae

Analyse Crystal structure of the enolpyruvyl transferase niko from streptomyces tendae in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4FQD
Type
protein
Length
871 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Niko protein
UniProt
Q712I1
Ligands
SO4
Pockets
8 · best druggability 0.74

Structure

x-ray diffraction · 2 distinct chains · 35% helix, 27% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ANiko proteinprotein43634% helix, 27% strandQ712I1
BNiko proteinprotein43536% helix, 27% strandQ712I1

Ligands and binding sites

  • SO4 · Sulfate ion · ion · 3 copies · chains A, B

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

Pockets

8 pockets found on a 1 Å grid, 4 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12910.740.8744SO4
23530.700.8337SO4
33050.570.7731empty
42940.560.7635empty
51180.460.7827empty

Interfaces

1 interface between chains.

  • A–B · 986 Ų buried · 18 hydrogen bonds · protein-protein

Compared structures

  • 4FQD · Crystal structure of the enolpyruvyl transferase NikO from Streptomyces tendae · the same entry in another collection · chain A against A, TM-score 1.00

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