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Literature summary for 2.1.1.72 extracted from

  • Bheemanaik, S.; Reddy, Y.V.; Rao, D.N.
    Structure, function and mechanism of exocyclic DNA methyltransferases (2006), Biochem. J., 399, 177-190.
    View publication on PubMedView publication on EuropePMC

Application

Application Comment Organism
medicine potential targets for both vaccines and antimicrobials Escherichia coli
medicine potential targets for both vaccines and antimicrobials Enterobacter cloacae
medicine potential targets for both vaccines and antimicrobials Klebsiella pneumoniae
medicine potential targets for both vaccines and antimicrobials Caulobacter vibrioides
medicine potential targets for both vaccines and antimicrobials Tequatrovirus T4
medicine potential targets for both vaccines and antimicrobials Thermus aquaticus
medicine potential targets for both vaccines and antimicrobials Streptococcus pneumoniae
medicine potential targets for both vaccines and antimicrobials Cereibacter sphaeroides
medicine potential targets for both vaccines and antimicrobials Moraxella bovis

Crystallization (Commentary)

Crystallization (Comment) Organism
-
Escherichia coli
-
Tequatrovirus T4
-
Streptococcus pneumoniae
-
Cereibacter sphaeroides
-
Moraxella bovis
in complex with S-adenosyl-L-methionine, S-adenosyl-L-homocysteine and with the inhibitor sinefungin, at a resolution of 2.4 A Thermus aquaticus

Protein Variants

Protein Variants Comment Organism
additional information site-directed mutagenesis at the dimer interface drastically affects enzyme activity in addition to the oligomeric status of the enzyme Klebsiella pneumoniae

Inhibitors

Inhibitors Comment Organism Structure
sinefungin competetive inhibitor Thermus aquaticus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0000036
-
DNA adenine
-
Escherichia coli
0.0000174
-
DNA adenine
-
Escherichia coli
0.0000255
-
DNA adenine
-
Escherichia coli
0.00009
-
DNA adenine
-
Klebsiella pneumoniae
0.00009
-
DNA adenine
-
Streptococcus pneumoniae
0.00009
-
DNA adenine
-
Moraxella bovis
0.000091
-
DNA adenine
-
Enterobacter cloacae
0.000122
-
DNA adenine
-
Escherichia coli
0.00015
-
DNA adenine
-
Klebsiella pneumoniae
0.00015
-
DNA adenine
-
Streptococcus pneumoniae
0.00015
-
DNA adenine
-
Moraxella bovis
0.000182
-
DNA adenine
-
Enterobacter cloacae
0.00027
-
DNA adenine
-
Escherichia coli
0.0003
-
DNA adenine
-
Escherichia coli
0.0006
-
DNA adenine
-
Thermus aquaticus
0.0008
-
DNA adenine
-
Escherichia coli
0.00083
-
DNA adenine
-
Escherichia coli
0.00091
-
DNA adenine
-
Escherichia coli
0.001
-
DNA adenine
-
Escherichia coli
0.0018
-
S-adenosyl-L-methionine
-
Enterobacter cloacae
0.00195
-
DNA adenine
-
Klebsiella pneumoniae
0.00195
-
DNA adenine
-
Streptococcus pneumoniae
0.00195
-
DNA adenine
-
Moraxella bovis
0.0037
-
S-adenosyl-L-methionine
-
Thermus aquaticus
0.0056
-
S-adenosyl-L-methionine
-
Escherichia coli
0.0071
-
DNA adenine
-
Escherichia coli
0.0122
-
S-adenosyl-L-methionine
-
Escherichia coli

Organism

Organism UniProt Comment Textmining
Caulobacter vibrioides
-
-
-
Cereibacter sphaeroides P14751
-
-
Enterobacter cloacae
-
-
-
Escherichia coli
-
-
-
Klebsiella pneumoniae
-
-
-
Moraxella bovis P23192
-
-
Streptococcus pneumoniae P04043
-
-
Tequatrovirus T4 P04392
-
-
Thermus aquaticus P14385
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
S-adenosyl-L-methionine + DNA adenine
-
Escherichia coli S-adenosyl-L-homocysteine + DNA 6-methyladenine
-
?
S-adenosyl-L-methionine + DNA adenine
-
Enterobacter cloacae S-adenosyl-L-homocysteine + DNA 6-methyladenine
-
?
S-adenosyl-L-methionine + DNA adenine
-
Klebsiella pneumoniae S-adenosyl-L-homocysteine + DNA 6-methyladenine
-
?
S-adenosyl-L-methionine + DNA adenine
-
Caulobacter vibrioides S-adenosyl-L-homocysteine + DNA 6-methyladenine
-
?
S-adenosyl-L-methionine + DNA adenine
-
Tequatrovirus T4 S-adenosyl-L-homocysteine + DNA 6-methyladenine
-
?
S-adenosyl-L-methionine + DNA adenine
-
Thermus aquaticus S-adenosyl-L-homocysteine + DNA 6-methyladenine
-
?
S-adenosyl-L-methionine + DNA adenine
-
Streptococcus pneumoniae S-adenosyl-L-homocysteine + DNA 6-methyladenine
-
?
S-adenosyl-L-methionine + DNA adenine
-
Cereibacter sphaeroides S-adenosyl-L-homocysteine + DNA 6-methyladenine
-
?
S-adenosyl-L-methionine + DNA adenine
-
Moraxella bovis S-adenosyl-L-homocysteine + DNA 6-methyladenine
-
?

Subunits

Subunits Comment Organism
dimer
-
Escherichia coli
dimer
-
Klebsiella pneumoniae
dimer
-
Tequatrovirus T4
dimer
-
Moraxella bovis
dimer dimerizes at high protein concentrations Cereibacter sphaeroides
dimer in solution, but dissociate into monomers upon addition of the DNA Caulobacter vibrioides

Synonyms

Synonyms Comment Organism
CcrM
-
Caulobacter vibrioides
Dam
-
Escherichia coli
Dam
-
Enterobacter cloacae
Dam
-
Klebsiella pneumoniae
Dam
-
Caulobacter vibrioides
Dam
-
Tequatrovirus T4
Dam
-
Thermus aquaticus
Dam
-
Streptococcus pneumoniae
Dam
-
Cereibacter sphaeroides
Dam
-
Moraxella bovis
DNA adenine MTase
-
Escherichia coli
DNA adenine MTase
-
Enterobacter cloacae
DNA adenine MTase
-
Klebsiella pneumoniae
DNA adenine MTase
-
Caulobacter vibrioides
DNA adenine MTase
-
Tequatrovirus T4
DNA adenine MTase
-
Thermus aquaticus
DNA adenine MTase
-
Streptococcus pneumoniae
DNA adenine MTase
-
Cereibacter sphaeroides
DNA adenine MTase
-
Moraxella bovis
EcoDam
-
Escherichia coli
M.DpnM
-
Streptococcus pneumoniae
M.EcaI
-
Enterobacter cloacae
M.EcoP15I
-
Escherichia coli
M.EcoRI
-
Escherichia coli
M.EcoRV
-
Escherichia coli
M.KpnI
-
Klebsiella pneumoniae
M.MboIIA
-
Moraxella bovis
M.RsrI
-
Cereibacter sphaeroides
M.TaqI
-
Thermus aquaticus
N6-adenine MTase
-
Escherichia coli
N6-adenine MTase
-
Enterobacter cloacae
N6-adenine MTase
-
Klebsiella pneumoniae
N6-adenine MTase
-
Caulobacter vibrioides
N6-adenine MTase
-
Tequatrovirus T4
N6-adenine MTase
-
Thermus aquaticus
N6-adenine MTase
-
Streptococcus pneumoniae
N6-adenine MTase
-
Cereibacter sphaeroides
N6-adenine MTase
-
Moraxella bovis
T4 Dam
-
Tequatrovirus T4

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
0.000096
-
DNA adenine
-
Escherichia coli
0.000118
-
S-adenosyl-L-methionine
-
Escherichia coli
0.00021
-
S-adenosyl-L-methionine
-
Escherichia coli
0.000248
-
S-adenosyl-L-methionine
-
Escherichia coli
0.00028
-
S-adenosyl-L-methionine
-
Escherichia coli
0.00033
-
DNA adenine
-
Klebsiella pneumoniae
0.00033
-
DNA adenine
-
Streptococcus pneumoniae
0.00033
-
DNA adenine
-
Moraxella bovis
0.00072
-
DNA adenine
-
Klebsiella pneumoniae
0.00072
-
DNA adenine
-
Streptococcus pneumoniae
0.00072
-
DNA adenine
-
Moraxella bovis
0.00117
-
S-adenosyl-L-methionine
-
Escherichia coli
0.0022
-
DNA adenine
-
Klebsiella pneumoniae
0.0022
-
DNA adenine
-
Streptococcus pneumoniae
0.0022
-
DNA adenine
-
Moraxella bovis
0.0025
-
DNA adenine
-
Enterobacter cloacae
0.0041
-
DNA adenine
-
Escherichia coli
0.0047
-
DNA adenine
-
Enterobacter cloacae
0.0053
-
DNA adenine
-
Escherichia coli
0.0056
-
DNA adenine
-
Escherichia coli
0.0056
-
DNA adenine
-
Klebsiella pneumoniae
0.0056
-
DNA adenine
-
Streptococcus pneumoniae
0.0056
-
DNA adenine
-
Moraxella bovis
0.019
-
DNA adenine
-
Cereibacter sphaeroides
0.0208
-
DNA adenine
-
Escherichia coli
0.094
-
DNA adenine
-
Escherichia coli
0.105
-
DNA adenine
-
Escherichia coli
0.11
-
DNA adenine
-
Escherichia coli
0.124
-
DNA adenine
-
Escherichia coli
0.14
-
DNA adenine
-
Escherichia coli
0.142
-
DNA adenine
-
Escherichia coli
0.16
-
DNA adenine
-
Escherichia coli
0.167
-
DNA adenine
-
Escherichia coli
0.203
-
DNA adenine
-
Escherichia coli
0.23
-
DNA adenine
-
Escherichia coli
0.25
-
DNA adenine
-
Escherichia coli
0.27
-
DNA adenine
-
Escherichia coli
0.3
-
DNA adenine
-
Escherichia coli
0.316
-
DNA adenine
-
Escherichia coli
0.33
-
DNA adenine
-
Caulobacter vibrioides
0.37
-
DNA adenine
-
Escherichia coli
0.447
-
DNA adenine
-
Escherichia coli
0.58
-
DNA adenine
-
Escherichia coli
0.73
-
DNA adenine
-
Thermus aquaticus
0.93
-
DNA adenine
-
Escherichia coli