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MolNFT v1 · #137431 · protein

Crystal structure of hcmv pentamer in complex with neutralizing antibody 8I21 - low resolution dataset for initial phasing by sad

5VOC · Envelope glycoprotein H: “Crystal structure of hcmv pentamer in complex with neutralizing antibody 8I21 - low resolution dataset for…”. X-ray diffraction, 2 ligands (NAG, BMA), 20 pockets (best druggability 0.64). MolNFT v1 #137431…

PDB
5VOC
Type
protein
Length
1,706 residues
Chains
7
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Envelope glycoprotein H; Envelope glycoprotein L; Envelope glycoprotein UL128; Envelope…
UniProt
Q6SW67, Q68674, P16837, F5HCP3, F5HET4, S6B291, Q6GMX0
Ligands
NAG, BMA
Pockets
20 · best druggability 0.64

Structure

x-ray diffraction · 7 distinct chains · 25% helix, 28% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AEnvelope glycoprotein Hprotein66233% helix, 20% strandQ6SW67
BEnvelope glycoprotein Lprotein23732% helix, 18% strandQ68674
CEnvelope glycoprotein UL128protein13523% helix, 19% strandP16837
DEnvelope glycoprotein UL130protein17028% helix, 35% strandF5HCP3
EEnvelope glycoprotein UL131Aprotein10843% helix, 18% strandF5HET4
HFab 8I21 heavy chainprotein2003% helix, 52% strandS6B291
LFab 8I21 light chainprotein1942% helix, 48% strandQ6GMX0

Ligands and binding sites

  • NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 7 copies · chains C, E, A, D, H
  • BMA · beta-D-mannopyranose · sugar

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

Pockets

20 pockets found on a 1 Å grid, 6 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13100.640.8034empty
24090.570.7453empty
31330.560.8323empty
41590.550.8140NAG
51800.500.7725empty

Interfaces

11 interfaces between chains.

  • A–B · 4114 Ų buried · 47 hydrogen bonds · protein-protein
  • D–E · 2715 Ų buried · 41 hydrogen bonds · protein-protein
  • H–L · 1684 Ų buried · 12 hydrogen bonds · protein-protein
  • C–D · 1309 Ų buried · 21 hydrogen bonds · protein-protein
  • B–C · 1108 Ų buried · 15 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 20 disulfide, 6 glycan (disulfide, N-glycosylation).

Compared structures

  • 5VOC · Crystal structure of HCMV Pentamer in complex with neutralizing antibody 8I21 - Low… · the same entry in another collection · chain A against A, TM-score 1.00

Analyse

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