6z1n

X-ray diffraction
2.3Å resolution

Structure of the human heterotetrameric cis-prenyltransferase complex

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-183153 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Dehydrodolichyl diphosphate synthase complex subunit DHDDS Chain: A
Molecule details ›
Chain: A
Length: 340 amino acids
Theoretical weight: 39.2 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q86SQ9 (Residues: 1-333; Coverage: 100%)
Gene names: DHDDS, HDS
Sequence domains: Putative undecaprenyl diphosphate synthase
Dehydrodolichyl diphosphate synthase complex subunit NUS1 Chain: B
Molecule details ›
Chain: B
Length: 219 amino acids
Theoretical weight: 24.21 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q96E22 (Residues: 73-293; Coverage: 72%)
Gene names: C6orf68, NGBR, NUS1
Sequence domains: Putative undecaprenyl diphosphate synthase

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I03
Spacegroup: R32
Unit cell:
a: 184.074Å b: 184.074Å c: 112.593Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.19 0.189 0.223
Expression system: Escherichia coli