6b91

X-ray diffraction
1.94Å resolution

Crystal structure of the N-terminal domain of human METTL16

Released:
Source organism: Homo sapiens

Function and Biology Details

Reactions catalysed:
S-adenosyl-L-methionine + adenine in U6 snRNA = S-adenosyl-L-homocysteine + N(6)-methyladenine in U6 snRNA
S-adenosyl-L-methionine + adenine in mRNA = S-adenosyl-L-homocysteine + N(6)-methyladenine in mRNA
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-183225 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
RNA N6-adenosine-methyltransferase METTL16 Chain: A
Molecule details ›
Chain: A
Length: 294 amino acids
Theoretical weight: 33.62 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli 'BL21-Gold(DE3)pLysS AG'
UniProt:
  • Canonical: Q86W50 (Residues: 1-291; Coverage: 52%)
Gene names: METT10D, METTL16
Sequence domains: RNA methyltransferase

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-ID
Spacegroup: I4132
Unit cell:
a: 190.05Å b: 190.05Å c: 190.05Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.182 0.181 0.21
Expression system: Escherichia coli 'BL21-Gold(DE3)pLysS AG'