› 1xqb

X-ray diffraction
2.85Å resolution

X-Ray Structure Of YaeB from Haemophilus influenzae. Northeast Structural Genomics Research Consortium (NESGC)target IR47.

Released:
DOI: 10.2210/pdb1xqb/pdb
PDB entry 1xqb coloured by chain, front view.
PDB entry 1xqb coloured by chain, side view.
PDB entry 1xqb coloured by chain, top view.
Source organism: Haemophilus influenzae
Entry authors: Benach J, Lee I, Forouhar F, Kuzin AP, Keller JP, Itkin A, Xiao R, Acton T, Montelione GT, Hunt JF, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-155202 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
tRNA (adenine(37)-N6)-methyltransferase Chains: A, B
Molecule details ›
Chains: A, B
Length: 247 amino acids
Theoretical weight: 28.48 KDa
Source organism: Haemophilus influenzae
Expression system: Escherichia coli
UniProt:
  • Canonical: P44740 (Residues: 1-239; Coverage: 100%)
Gene names: HI_0510, trmO, tsaA
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 6 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: P21212
Unit cell:
a: 69.65Å b: 69.914Å c: 119.833Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.279 0.279 0.324
Expression system: Escherichia coli

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