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MolNFT v1 · #84043 · protein

Crystal structure of the catalase-peroxidase katg W78F mutant from synechococcus elongatus PCC7942

3X16: “Crystal structure of the catalase-peroxidase katg W78F mutant from synechococcus elongatus PCC7942”. X-ray diffraction, 2 ligands (HEB, NA), 8 pockets (best druggability 0.81). MolNFT v1 #84043 on GenesisL1: 3D structure, binding…

PDB
3X16
Type
protein
Length
710 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Catalase-peroxidase
EC
1.11.1.21
UniProt
Q31MN3
Ligands
HEB, NA
Pockets
8 · best druggability 0.81

Structure

x-ray diffraction · 1 distinct chain · 44% helix, 7% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ACatalase-peroxidase (EC 1.11.1.21)protein71044% helix, 7% strandQ31MN3

Ligands and binding sites

  • HEB · Heme B/C · ligand · chains A
  • NA · Sodium ion · metal · 3 copies · chains A

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

Pockets

8 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
15430.810.8762HEB
26460.720.7963empty
34490.630.7743empty
4550.400.8119empty
5590.350.7715empty

Compared structures

  • 3X16 · Crystal structure of the catalase-peroxidase KatG W78F mutant from Synechococcus… · the same entry in another collection · chain A against A, TM-score 1.00
  • Q31MN3 · AlphaFold monomer V2.0 prediction for catalase-peroxidase (Q31MN3) · a predicted model of the same protein · chain A against A, TM-score 1.00

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