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MolNFT v1 · #167041 · protein

VRC03 and 10-1074 bound BG505 F14 HIV-1 sosip envelope trimer structure

6V8Z · Envelope glycoprotein GP120: “VRC03 and 10-1074 bound BG505 F14 HIV-1 sosip envelope trimer structure”. Electron microscopy, 3 ligands (NAG, MAN, BMA), 20 pockets (best druggability 0.84). MolNFT v1 #167041 on GenesisL1: 3D…

PDB
6V8Z
Type
protein
Length
4,416 residues
Chains
18
Method
electron microscopy
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Envelope glycoprotein GP120; Envelope glycoprotein GP41; 10-1074 Fab heavy chain; 10-1074…
UniProt
Q2N0S6, Q2N0S7, Q6N089, Q8N5F4, P0DOX5, Q6P5S8
Ligands
NAG, MAN, BMA
Pockets
20 · best druggability 0.84

Structure

electron microscopy · 6 distinct chains · 11% helix, 38% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, G, MEnvelope glycoprotein GP120protein44910% helix, 36% strandQ2N0S6
B, H, NEnvelope glycoprotein GP41protein14751% helix, 5% strandQ2N0S7
D, J, P10-1074 Fab heavy chainprotein2304% helix, 47% strandQ6N089
E, K, Q10-1074 Fab light chainprotein2113% helix, 40% strandQ8N5F4
C, I, OVRC03 Fab heavy chainprotein2274% helix, 52% strandP0DOX5
F, L, RVRC03 Fab light chainprotein2084% helix, 39% strandQ6P5S8

Ligands and binding sites

  • NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 93 copies · chains A, B, D, E, G, H, J, K, M, N, P, Q, C, F, I, L, O, R
  • MAN · alpha-D-mannopyranose · sugar · 18 copies · chains D, E, A, J, K, G, P, Q, M
  • BMA · beta-D-mannopyranose · sugar · 9 copies · chains D, J, P

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

Pockets

20 pockets found on a 1 Å grid, 20 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
111860.840.85130empty
211600.820.83119empty
34520.800.8865empty
410030.790.8190empty
54430.780.8660empty

Interfaces

36 interfaces between chains.

  • A–B · 3198 Ų buried · 21 hydrogen bonds · protein-protein
  • M–N · 3194 Ų buried · 21 hydrogen bonds · protein-protein
  • G–H · 3188 Ų buried · 21 hydrogen bonds · protein-protein
  • P–Q · 2169 Ų buried · 10 hydrogen bonds · protein-protein
  • J–K · 2164 Ų buried · 10 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 63 disulfide, 57 glycan (disulfide, N-glycosylation).

Compared structures

  • 6V8Z · VRC03 and 10-1074 Bound BG505 F14 HIV-1 SOSIP Envelope Trimer Structure · the same entry in another collection · chain A against A, TM-score 1.00

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