X-ray diffraction
2.4Å resolution

Putative sugar aminotransferase Spr1654 from Streptococcus pneumoniae, PMP-form


Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Putative capsular polysaccharide biosynthesis protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 427 amino acids
Theoretical weight: 47.82 KDa
Source organism: Streptococcus pneumoniae TIGR4
Expression system: Escherichia coli
  • Canonical: A0A0H2URM1 (Residues: 1-408; Coverage: 100%)
Gene name: SP_1837
Sequence domains: DegT/DnrJ/EryC1/StrS aminotransferase family

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: BESSY BEAMLINE 14.1
Spacegroup: P21
Unit cell:
a: 78.899Å b: 99.562Å c: 108.095Å
α: 90° β: 97.53° γ: 90°
R R work R free
0.245 0.242 0.285
Expression system: Escherichia coli