6udk

Electron Microscopy
3.9Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero octadecamer (preferred)
PDBe Complex ID:
PDB-CPX-173758 (preferred)
Entry contents:
6 distinct polypeptide molecules
Macromolecules (12 distinct):
Envelope glycoprotein gp160 Chains: G, K, R
Molecule details ›
Chains: G, K, R
Length: 481 amino acids
Theoretical weight: 54.15 KDa
Source organism: Human immunodeficiency virus 1
Expression system: Homo sapiens
UniProt:
  • Canonical: Q2N0S6 (Residues: 30-508; Coverage: 56%)
Gene name: env
Sequence domains: Envelope glycoprotein GP120
Ig-like domain-containing protein Chains: A, F, O
Molecule details ›
Chains: A, F, O
Length: 238 amino acids
Theoretical weight: 25.66 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: S6B2B6 (Residues: 20-119, 120-120, 121-132, 133-251; Coverage: 90%)
Sequence domains:
Ig-like domain-containing protein Chains: B, I, P
Molecule details ›
Chains: B, I, P
Length: 214 amino acids
Theoretical weight: 23.18 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: Q8N355 (Residues: 20-83, 84-234; Coverage: 97%)
Gene name: IGL@
Sequence domains:
Ig-like domain-containing protein Chains: D, H, M
Molecule details ›
Chains: D, H, M
Length: 262 amino acids
Theoretical weight: 28.8 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: S6C4S0 (Residues: 1-45, 46-47, 48-119, 120-249; Coverage: 90%)
Sequence domains:
Ig-like domain-containing protein Chains: E, L, N
Molecule details ›
Chains: E, L, N
Length: 234 amino acids
Theoretical weight: 25.29 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: Q6PJF2 (Residues: 7-235; Coverage: 100%)
Gene name: IGK@
Sequence domains:
Transmembrane protein gp41 Chains: C, J, Q
Molecule details ›
Chains: C, J, Q
Length: 153 amino acids
Theoretical weight: 17.13 KDa
Source organism: Human immunodeficiency virus 1
Expression system: Homo sapiens
UniProt:
  • Canonical: Q2N0S6 (Residues: 509-661; Coverage: 18%)
Gene name: env
Sequence domains: Retroviral envelope protein

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG
Carbohydrate polymer : NEW Components: NAG, BMA, MAN
Carbohydrate polymer : NEW Components: NAG, BMA
Carbohydrate polymer : NEW Components: NAG, BMA, MAN
Carbohydrate polymer : NEW Components: NAG, BMA, MAN
Carbohydrate polymer : NEW Components: NAG, BMA, MAN
1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.9Å
Relevant EMDB volumes: EMD-20740
Expression system: Homo sapiens