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MolNFT v1 · #153697 · protein

Re-refined structure of R-state L-lactate dehydrogenase fromlactobacillus casei

6JML: “Re-refined structure of R-state L-lactate dehydrogenase fromlactobacillus casei”. X-ray diffraction, 1 ligand (SO4), 20 pockets (best druggability 0.84). MolNFT v1 #153697 on GenesisL1: 3D structure, binding sites and pockets in…

PDB
6JML
Type
protein
Length
1,853 residues
Chains
6
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
L-lactate dehydrogenase
EC
1.1.1.27
UniProt
P00343
Ligands
SO4
Pockets
20 · best druggability 0.84

Structure

x-ray diffraction · 5 distinct chains · 51% helix, 20% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AL-lactate dehydrogenase (EC 1.1.1.27)protein30952% helix, 20% strandP00343
B, FL-lactate dehydrogenase (EC 1.1.1.27)protein31551% helix, 20% strandP00343
CL-lactate dehydrogenase (EC 1.1.1.27)protein29651% helix, 21% strandP00343
DL-lactate dehydrogenase (EC 1.1.1.27)protein30451% helix, 21% strandP00343
EL-lactate dehydrogenase (EC 1.1.1.27)protein31451% helix, 20% strandP00343

Ligands and binding sites

  • SO4 · Sulfate ion · ion · 12 copies · chains A, B, C, F, D, E

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

Pockets

20 pockets found on a 1 Å grid, 14 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
15800.840.8989SO4
24450.820.8964SO4
33790.650.7945SO4
43630.620.7840SO4
53540.590.7739SO4

Interfaces

7 interfaces between chains.

  • D–F · 1962 Ų buried · 25 hydrogen bonds · protein-protein
  • C–E · 1956 Ų buried · 30 hydrogen bonds · protein-protein
  • A–B · 1940 Ų buried · 24 hydrogen bonds · protein-protein
  • E–F · 1123 Ų buried · 25 hydrogen bonds · protein-protein
  • C–D · 1110 Ų buried · 25 hydrogen bonds · protein-protein

Compared structures

  • 6JML · Re-refined structure of R-state L-lactate dehydrogenase fromLactobacillus casei · the same entry in another collection · chain F against F, TM-score 1.00
  • P00343 · AlphaFold monomer V2.0 prediction for L-lactate dehydrogenase (P00343) · a predicted model of the same protein · chain C against A, TM-score 1.00

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