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MolNFT v1 · #143539 · protein

Lare, a sulfur transferase involved in synthesis of the cofactor for lactate racemase in complex with coenzyme a

6B2M · ATP-utilizing enzyme of the pp-loopsuperfamily: “Lare, a sulfur transferase involved in synthesis of the cofactor for lactate racemase in complex with…”. X-ray diffraction, 2 ligands (COA, PO4), 17 pockets (best druggability 0.81).…

PDB
6B2M
Type
protein
Length
1,525 residues
Chains
6
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
ATP-utilizing enzyme of the pp-loopsuperfamily
UniProt
A0A0G9FES3
Ligands
COA, PO4
Pockets
17 · best druggability 0.81

Structure

x-ray diffraction · 6 distinct chains · 53% helix, 14% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AATP-utilizing enzyme of the pp-loopsuperfamilyprotein26854% helix, 13% strandA0A0G9FES3
BATP-utilizing enzyme of the pp-loopsuperfamilyprotein24751% helix, 15% strandA0A0G9FES3
CATP-utilizing enzyme of the pp-loopsuperfamilyprotein25551% helix, 14% strandA0A0G9FES3
DATP-utilizing enzyme of the pp-loopsuperfamilyprotein24053% helix, 15% strandA0A0G9FES3
EATP-utilizing enzyme of the pp-loopsuperfamilyprotein26353% helix, 15% strandA0A0G9FES3
FATP-utilizing enzyme of the pp-loopsuperfamilyprotein25253% helix, 14% strandA0A0G9FES3

Ligands and binding sites

  • COA · Coenzyme A · ligand · 6 copies · chains A, B, C, D, E, F
  • PO4 · Phosphate ion · ion · 6 copies · chains A, B, C, D, E, F

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

Pockets

17 pockets found on a 1 Å grid, 9 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
11740.810.9644empty
26060.710.7965COA, PO4
37150.700.7766COA, PO4
47470.700.7774COA
55870.700.7862COA, PO4

Interfaces

13 interfaces between chains.

  • C–E · 1237 Ų buried · 8 hydrogen bonds · protein-protein
  • A–F · 1193 Ų buried · 7 hydrogen bonds · protein-protein
  • B–D · 848 Ų buried · 4 hydrogen bonds · protein-protein
  • A–C · 723 Ų buried · 12 hydrogen bonds · protein-protein
  • E–F · 641 Ų buried · 15 hydrogen bonds · protein-protein

Compared structures

  • 6B2M · LarE, a sulfur transferase involved in synthesis of the cofactor for lactate racemase in… · the same entry in another collection · chain A against A, TM-score 1.00

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