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Crystal structure of MEK1 in complex with fragment 8

Analyse Crystal structure of MEK1 in complex with fragment 8 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
3ZLY
Type
protein
Length
310 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Dual specificity mitogen-activated protein kinase kinase 1
EC
2.7.12.2
UniProt
Q02750
Ligands
YSO, NA
Pockets
3 · best druggability 0.76

Structure

x-ray diffraction · 1 distinct chain · 45% helix, 15% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ADual specificity mitogen-activated protein kinase kinase 1 (EC 2.7.12.2)protein31045% helix, 15% strandQ02750

Ligands and binding sites

  • YSO · 3-amino-1H-indazole-4-carbonitrile · ligand · chains A
  • NA · Sodium ion · metal · chains A

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

Pockets

3 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
15660.760.8355YSO, NA
22030.550.7921empty
31320.500.7929empty

Compared structures

  • 3ZLY · Crystal structure of MEK1 in complex with fragment 8 · the same entry in another collection · chain A against A, TM-score 1.00
  • Q02750 · AlphaFold monomer V2.0 prediction for dual specificity mitogen- activated protein kinase… · a predicted model of the same protein · chain A against A, TM-score 0.99

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