5nqa

X-ray diffraction
1.9Å resolution

Function and Biology Details

Reaction catalysed:
UDP-N-acetyl-alpha-D-galactosamine + [protein]-L-serine = UDP + [protein]-3-O-(N-acetyl-alpha-D-galactosaminyl)-L-serine
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assemblies composition:
monomeric
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-553179 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Polypeptide N-acetylgalactosaminyltransferase 4 Chains: A, B
Molecule details ›
Chains: A, B
Length: 578 amino acids
Theoretical weight: 66.76 KDa
Source organism: Homo sapiens
Expression system: Komagataella pastoris
Monoglycopeptide 3 Chain: G
Molecule details ›
Chain: G
Length: 16 amino acids
Theoretical weight: 1.2 KDa
Source organism: Homo sapiens
Expression system: Not provided

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I03
Spacegroup: P1
Unit cell:
a: 65.447Å b: 79.881Å c: 88.614Å
α: 116.47° β: 96.74° γ: 104.72°
R-values:
R R work R free
0.226 0.225 0.274
Expression systems:
  • Komagataella pastoris
  • Not provided