2IBS: Crystal structure of the adenine-specific DNA methyltransferase M.TaqI complexed with the cofactor analog AETA and a 10 bp DNA containing 2-aminopurine at the target position

PDB ID: 2IBSDownload
MMDB ID: 104361
PDB Deposition Date: 2006/9/12
Updated in MMDB: 2012/11
Experimental Method:
x-ray diffraction
Resolution: 2.4  Å
Source Organism:
synthetic construct▼
Similar Structures:
Biological Unit for 2IBS: trimeric; determined by author
Molecular Components in 2IBS
Label Count Molecule
Protein (1 molecule)
1
Modification Methylase Taqi
Molecule annotation
Nucleotides(2 molecules)
1
5'-d(*gp*tp*tp*cp*gp*(2pr)p*tp*gp*tp*c)-3'
Molecule annotation
1
5'-d(*gp*ap*cp*ap*tp*cp*gp*(6ma)p*ap*c)-3'
Molecule annotation
Chemical and Non-standard biopolymers (1 molecule)
1
1
5'-DEOXY-5'-[2-(AMINO)ETHYLTHIO]ADENOSINE5'-DEOXY-5'-[2-(AMINO)ETHYLTHIO]ADENOSINE
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303