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MolNFT v1 · #179826 · protein

Human lmptp in complex with inhibitor

7KH8 · Low molecular weight phosphotyrosine protein phosphatase: “Human lmptp in complex with inhibitor”. X-ray diffraction, 2 ligands (WE7, NO3), 1 pocket (best druggability 0.72). MolNFT v1 #179826 on GenesisL1: 3D structure, binding…

PDB
7KH8
Type
protein
Length
310 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Low molecular weight phosphotyrosine protein phosphatase
EC
3.1.3.48, 3.1.3.2
UniProt
P24666
Ligands
WE7, NO3
Pockets
1 · best druggability 0.72

Structure

x-ray diffraction · 2 distinct chains · 44% helix, 15% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ALow molecular weight phosphotyrosine protein phosphatase (EC 3.1.3.48, 3.1.3.2)protein15544% helix, 15% strandP24666
BLow molecular weight phosphotyrosine protein phosphatase (EC 3.1.3.48, 3.1.3.2)protein15544% helix, 15% strandP24666

Ligands and binding sites

  • WE7 · 3-[(2,6-dichlorophenyl)methyl]-8-(2-methylphenyl)-3H-purin-6-amine · ligand · 2 copies · chains A, B
  • NO3 · Nitrate ion · ion · 2 copies · chains A, B

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

Pockets

1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
18130.720.7866WE7, NO3

Interfaces

1 interface between chains.

  • A–B · 278 Ų buried · 6 hydrogen bonds · protein-protein

Compared structures

  • 7KH8 · Human LMPTP in complex with inhibitor · the same entry in another collection · chain A against A, TM-score 1.00
  • P24666 · AlphaFold monomer V2.0 prediction for low molecular weight phosphotyrosine protein… · a predicted model of the same protein · chain A against A, TM-score 0.98

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