Structural basis underlying complex assembly andconformational transition of the type I R-M system
Components
(DNA) x 2
Restriction endonuclease S subunits
Type I restriction-modification system methyltransferase subunit
Keywords
DNA BINDING PROTEIN/DNA / Protein complex typeI RM system MTase EcoKI / DNA BINDING PROTEIN-DNA complex
Function / homology
Function and homology information
N-methyltransferase activity / site-specific DNA-methyltransferase (adenine-specific) / site-specific DNA-methyltransferase (adenine-specific) activity / DNA restriction-modification system / endonuclease activity / DNA binding Similarity search - Function
Type I restriction modification DNA specificity domain superfamily / Type I restriction modification DNA specificity domain / N6 adenine-specific DNA methyltransferase, N-terminal domain / Type I restriction enzyme EcoKI-like, methylase subunit, N-terminal domain superfamily / HsdM N-terminal domain / Type I restriction modification DNA specificity domain / N-6 DNA Methylase / DNA methylase, adenine-specific / N-6 Adenine-specific DNA methylases signature. / DNA methylase, N-6 adenine-specific, conserved site ...Type I restriction modification DNA specificity domain superfamily / Type I restriction modification DNA specificity domain / N6 adenine-specific DNA methyltransferase, N-terminal domain / Type I restriction enzyme EcoKI-like, methylase subunit, N-terminal domain superfamily / HsdM N-terminal domain / Type I restriction modification DNA specificity domain / N-6 DNA Methylase / DNA methylase, adenine-specific / N-6 Adenine-specific DNA methylases signature. / DNA methylase, N-6 adenine-specific, conserved site / Vaccinia Virus protein VP39 / S-adenosyl-L-methionine-dependent methyltransferase superfamily / Rossmann fold / 3-Layer(aba) Sandwich / Alpha Beta Similarity search - Domain/homology
S-ADENOSYLMETHIONINE / DNA / DNA (> 10) / Site-specific DNA-methyltransferase (adenine-specific) / Restriction endonuclease S subunits Similarity search - Component
A: Type I restriction-modification system methyltransferase subunit C: Type I restriction-modification system methyltransferase subunit D: Restriction endonuclease S subunits B: Type I restriction-modification system methyltransferase subunit E: Type I restriction-modification system methyltransferase subunit G: Restriction endonuclease S subunits H: DNA I: DNA hetero molecules