7QW7 image
Deposition Date 2022-01-24
Release Date 2023-01-25
Last Version Date 2024-01-31
Entry Detail
PDB ID:
7QW7
Keywords:
TRANSFERASE
Title:
Adenine-specific DNA methyltransferase M.BseCI complexed with AdoHcy and cognate fully methylated DNA duplex
Biological Source:
Source Organism:
Geobacillus stearothermophilus (Taxon ID: 1422)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.60 Å
R-Value Free:
0.21
R-Value Work:
0.19
R-Value Observed:
0.19
Space Group:
P 61
7QW7 validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Modification methylase BseCI
Gene (Uniprot):bseCIM
Chain IDs:A
Chain Length:585
Number of Molecules:1
Biological Source:Geobacillus stearothermophilus
UniProt ID:P43423 Pfam ID:PF07669, PF12950 EC:2.1.1.72
Polymer Type:polydeoxyribonucleotide
Molecule:Fully methylated DNA duplex
Chain IDs:C (auth: Y)
Chain Length:10
Number of Molecules:1
Biological Source:Geobacillus stearothermophilus
Polymer Type:polydeoxyribonucleotide
Molecule:Fully methylated DNA duplex
Chain IDs:B (auth: Z)
Chain Length:10
Number of Molecules:1
Biological Source:Geobacillus stearothermophilus
Ligand Molecules
SAH
Primary Citation
Structure of M.BseCI DNA methyltransferase from Geobacillus stearothermophilus.
To Be Published ? ? ? (?)
Primary Citation of related structures
7QW7