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MolNFT v1 · #40525 · protein

B2-appendage from AP2 in complex with EPS15 peptide

2IV9 · Ap-2 complex subunit beta-2: “B2-appendage from AP2 in complex with EPS15 peptide”. X-ray diffraction, 1 ligand (SO4), 5 pockets (best druggability 0.56). MolNFT v1 #40525 on GenesisL1: 3D structure, binding sites and pockets in…

PDB
2IV9
Type
protein
Length
478 residues
Chains
3
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Ap-2 complex subunit beta-2; Epidermal growth factor receptor substrate 15 isoform B
UniProt
P63010, Q5JC29
Ligands
SO4
Pockets
5 · best druggability 0.56

Structure

x-ray diffraction · 3 distinct chains · 19% helix, 40% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AAp-2 complex subunit beta-2protein23618% helix, 41% strandP63010
BAp-2 complex subunit beta-2protein23319% helix, 41% strandP63010
PEpidermal growth factor receptor substrate 15 isoform Bprotein944% helix, 0% strandQ5JC29

Ligands and binding sites

  • SO4 · Sulfate ion · ion · 3 copies · chains A, B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12160.560.7929empty
21650.500.7825empty
31050.410.7620empty
4930.370.7517empty
5840.370.7616empty

Interfaces

3 interfaces between chains.

  • A–B · 631 Ų buried · 3 hydrogen bonds · protein-protein
  • A–P · 414 Ų buried · 4 hydrogen bonds · protein-protein
  • B–P · 361 Ų buried · 5 hydrogen bonds · protein-protein

Compared structures

  • 2IV9 · B2-appendage from AP2 in complex with Eps15 peptide · the same entry in another collection · chain A against A, TM-score 1.00
  • P63010 · AlphaFold monomer V2.0 prediction for ap-2 complex subunit beta (P63010) · a predicted model of the same protein · chain B against A, TM-score 0.99

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