2ffu

X-ray diffraction
1.64Å resolution

Crystal Structure of Human ppGalNAcT-2 complexed with UDP and EA2

Released:

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

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-171228 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Polypeptide N-acetylgalactosaminyltransferase 2 soluble form Chain: A
Molecule details ›
Chain: A
Length: 501 amino acids
Theoretical weight: 57.13 KDa
Source organism: Homo sapiens
Expression system: Komagataella pastoris
UniProt:
  • Canonical: Q10471 (Residues: 75-571; Coverage: 87%)
Gene name: GALNT2
Sequence domains:
Structure domains:
Submandibular gland mucin Chain: P
Molecule details ›
Chain: P
Length: 13 amino acids
Theoretical weight: 1.32 KDa
Source organism: Rattus norvegicus
Expression system: Not provided
UniProt:
  • Canonical: Q63549 (Residues: 244-256; Coverage: 5%)
Gene names: Oprpn, RSM-1

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: P61
Unit cell:
a: 69.344Å b: 69.344Å c: 169.124Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.179 0.178 0.206
Expression systems:
  • Komagataella pastoris
  • Not provided