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Crystal structure of C418A,C419A mutant of pfl from E.COLI

Analyse Crystal structure of C418A,C419A mutant of pfl from E.COLI in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
1CM5
Type
protein
Length
1,518 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Protein (pyruvate formate-lyase)
EC
2.3.1.54
UniProt
P09373
Ligands
NA, CO3
Pockets
10 · best druggability 0.84

Structure

x-ray diffraction · 1 distinct chain · 47% helix, 13% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, BProtein (pyruvate formate-lyase) (EC 2.3.1.54)protein75947% helix, 13% strandP09373

Ligands and binding sites

  • NA · Sodium ion · metal · 2 copies · chains A, B
  • CO3 · Carbonate ion · ion · 2 copies · chains A, B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
111190.840.85116empty
2970.740.9632empty
31040.720.9431empty
4950.660.9134empty
5710.390.7922empty

Interfaces

1 interface between chains.

  • A–B · 2034 Ų buried · 27 hydrogen bonds · protein-protein

Compared structures

  • 1CM5 · Crystal structure of C418A,C419A mutant of pfl from E.COLI · the same entry in another collection · chain A against A, TM-score 1.00
  • P09373 · AlphaFold monomer V2.0 prediction for formate acetyltransferase 1 (P09373) · a predicted model of the same protein · chain A against A, TM-score 1.00

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