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MolNFT v1 · #127799 · protein

Magi-1 complexed with a PRSK1 peptide

5N7F · Membrane-associated guanylate kinase, ww and PDZ domain…: “Magi-1 complexed with a PRSK1 peptide”. X-ray diffraction, 1 ligand (CA), 8 pockets (best druggability 0.75). MolNFT v1 #127799 on GenesisL1: 3D structure, binding sites and…

PDB
5N7F
Type
protein
Length
845 residues
Chains
3
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Membrane-associated guanylate kinase, ww and PDZ domain- containing protein 1,ANNEXIN A2…
EC
2.7.11.1
UniProt
Q96QZ7, P07355, Q15418
Ligands
CA
Pockets
8 · best druggability 0.75

Structure

x-ray diffraction · 3 distinct chains · 56% helix, 8% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AMembrane-associated guanylate kinase, ww and PDZ domain- containing protein 1,ANNEXIN A2protein42357% helix, 9% strandQ96QZ7, P07355
BMembrane-associated guanylate kinase, ww and PDZ domain- containing protein 1,ANNEXIN A2protein41656% helix, 6% strandQ96QZ7, P07355
CRibosomal protein S6 kinase alpha-1 (EC 2.7.11.1)protein60% helix, 50% strandQ15418

Ligands and binding sites

  • CA · Calcium ion · metal · 9 copies · chains A, B
  • GOL · Glycerol · additive · 6 copies · chains A, B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
18220.750.8075GOL
24050.630.7747GOL
32440.540.7735GOL
41420.500.7923GOL
5920.450.8028GOL

Interfaces

2 interfaces between chains.

  • A–C · 451 Ų buried · 10 hydrogen bonds · protein-protein
  • A–B · 236 Ų buried · 3 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 1 modified (phosphorylation).

Compared structures

  • 5N7F · MAGI-1 complexed with a pRSK1 peptide · the same entry in another collection · chain A against A, TM-score 1.00
  • P07355 · AlphaFold monomer V2.0 prediction for annexin A2 (P07355) · a predicted model of the same protein · chain B against A, TM-score 0.77
  • Q15418 · AlphaFold monomer V2.0 prediction for ribosomal protein S6 kinase alpha-1 (Q15418) · a predicted model of the same protein · chain C against A, TM-score 0.62
  • Q96QZ7 · AlphaFold monomer V2.0 prediction for membrane-associated guanylate kinase, ww and PDZ… · a predicted model of the same protein · chain A against A, TM-score 0.33

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