PDBe 5l0s

X-ray diffraction
1.45Å resolution

human POGLUT1 in complex with Factor VII EGF1 and UDP


Function and Biology Details

Reactions catalysed:
UDP-alpha-D-xylose + [protein]-L-serine = UDP + [protein]-3-O-(beta-D-xylosyl)-L-serine
Selective cleavage of Arg-|-Ile bond in factor X to form factor Xa.
Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Protein O-glucosyltransferase 1 Chain: A
Molecule details ›
Chain: A
Length: 357 amino acids
Theoretical weight: 42.08 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
  • Canonical: Q8NBL1 (Residues: 29-385; Coverage: 97%)
Gene names: C3orf9, CLP46, KTELC1, MDS010, MDSRP, POGLUT1, UNQ490/PRO1006
Factor VII light chain Chain: B
Molecule details ›
Chain: B
Length: 42 amino acids
Theoretical weight: 4.49 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
  • Canonical: P08709 (Residues: 105-145; Coverage: 9%)
Gene name: F7
Sequence domains: EGF-like domain

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CLSI BEAMLINE 08ID-1
Spacegroup: P212121
Unit cell:
a: 70.58Å b: 76.92Å c: 82.55Å
α: 90° β: 90° γ: 90°
R R work R free
0.14 0.139 0.159
Expression systems:
  • Homo sapiens
  • Escherichia coli BL21(DE3)