› 2qwv

X-ray diffraction
2.6Å resolution

Crystal structure of unknown function protein VCA1059

Released:
DOI: 10.2210/pdb2qwv/pdb
PDB entry 2qwv coloured by chain, front view.
PDB entry 2qwv coloured by chain, side view.
PDB entry 2qwv coloured by chain, top view.
Source organism: Vibrio cholerae O1 biovar El Tor str. N16961
Entry authors: Chang C, Sather A, Moy S, Freeman L, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-191918 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Putative pseudouridine methyltransferase Chains: A, B
Molecule details ›
Chains: A, B
Length: 208 amino acids
Theoretical weight: 23.55 KDa
Source organism: Vibrio cholerae O1 biovar El Tor str. N16961
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9KKP3 (Residues: 1-201; Coverage: 100%)
Gene name: VC_A1059
Sequence domains: Putative SAM-dependent RNA methyltransferase
Structure domains: Alpha/beta knot

Ligands and Environments

1 bound ligand:
Ligand ACY 2 x ACY
1 modified residue:
Ligand MSE 20 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: R3
Unit cell:
a: 175.514Å b: 175.514Å c: 42.63Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.211 0.208 0.265
Expression system: Escherichia coli BL21(DE3)

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