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Structure of the native full-length HIV-1 capsid protein in complex with NUP153 peptide

Analyse Structure of the native full-length HIV-1 capsid protein in complex with NUP153… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6AYA
Type
protein
Length
223 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
HIV-1 capsid protein; Nuclear pore complex protein NUP153
UniProt
P12493, P49790
Ligands
IOD, CL
Pockets
1 · best druggability 0.28

Structure

x-ray diffraction · 2 distinct chains · 59% helix, 2% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AHIV-1 capsid proteinprotein21462% helix, 2% strandP12493
BNuclear pore complex protein NUP153protein90% helix, 0% strandP49790

Ligands and binding sites

  • IOD · Iodide ion · ion · 7 copies · chains A
  • CL · Chloride ion · ion · 2 copies · 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, 0 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
1510.280.7515empty

Interfaces

1 interface between chains.

  • A–B · 306 Ų buried · 6 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 1 disulfide (disulfide).

Compared structures

  • 6AYA · Structure of the native full-length HIV-1 capsid protein in complex with Nup153 peptide · the same entry in another collection · chain A against A, TM-score 1.00
  • P49790 · AlphaFold monomer V2.0 prediction for nuclear pore complex protein NUP153 (P49790) · a predicted model of the same protein · chain B against A, TM-score 0.37

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