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Crystal structure of aurora-a protein kinase

Analyse Crystal structure of aurora-a protein kinase in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
1MQ4
Type
protein
Length
261 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Aurora-related kinase 1
EC
2.7.-.-
UniProt
O14965
Ligands
ADP, MG, PO4
Pockets
1 · best druggability 0.72

Structure

x-ray diffraction · 1 distinct chain · 43% helix, 19% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AAurora-related kinase 1 (EC 2.7.-.-)protein26143% helix, 19% strandO14965

Ligands and binding sites

  • ADP · Adenosine-5'-diphosphate · ligand · chains A
  • MG · Magnesium ion · metal · 2 copies · chains A
  • PO4 · Phosphate ion · ion · chains A

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
14250.720.8349MG, ADP

Compared structures

  • 1MQ4 · Crystal Structure of Aurora-A Protein Kinase · the same entry in another collection · chain A against A, TM-score 1.00
  • O14965 · AlphaFold monomer V2.0 prediction for aurora kinase a (O14965) · a predicted model of the same protein · chain A against A, TM-score 0.98

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