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Structure of vaccine-elicited HIV-1 neutralizing antibody VFP7.04 in complex with HIV-1 fusion peptide residue 512-519

Analyse Structure of vaccine-elicited HIV-1 neutralizing antibody VFP7.04 in complex… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6CDM
Type
protein
Length
884 residues
Chains
6
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
VFP7.04 heavy chain; VFP7.04 light chain; HIV fusion peptide (512-519)
Pockets
10 · best druggability 0.71

Structure

x-ray diffraction · 3 distinct chains · 7% helix, 51% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, DVFP7.04 heavy chainprotein2188% helix, 53% strand—
B, EVFP7.04 light chainprotein2185% helix, 51% strand—
C, FHIV fusion peptide (512-519)protein60% helix, 0% strand—

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
110320.710.75101empty
26130.630.7462empty
3520.510.8822empty
42000.450.7434empty
5830.360.7621empty

Interfaces

7 interfaces between chains.

  • D–E · 1881 Ų buried · 11 hydrogen bonds · protein-protein
  • A–B · 1871 Ų buried · 11 hydrogen bonds · protein-protein
  • A–D · 497 Ų buried · 6 hydrogen bonds · protein-protein
  • D–F · 329 Ų buried · 6 hydrogen bonds · protein-protein
  • A–C · 319 Ų buried · 7 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 8 disulfide (disulfide).

Compared structures

  • 6CDM · Structure of vaccine-elicited HIV-1 neutralizing antibody vFP7.04 in complex with HIV-1… · the same entry in another collection · chain A against A, TM-score 1.00

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