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Literature summary for 2.1.1.72 extracted from

  • Blaschke, U.; Suwono, B.; Zafari, S.; Ebersberger, I.; Skiebe, E.; Jeffries, C.M.; Svergun, D.I.; Wilharm, G.
    Recombinant production of A1S_0222 from Acinetobacter baumannii ATCC 17978 and confirmation of its DNA-(adenine N6)-methyltransferase activity (2018), Protein Expr. Purif., 151, 78-85 .
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed as glutathione S-transferase fusion protein in Escherichia coli BL21 (DE3) pLysS cells Acinetobacter baumannii

Organism

Organism UniProt Comment Textmining
Acinetobacter baumannii
-
-
-
Acinetobacter baumannii ATCC 17978
-
-
-

Purification (Commentary)

Purification (Comment) Organism
GST affinity column chromatography and HiTrap column chromatography Acinetobacter baumannii

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
S-adenosyl-L-methionine + Int1 DNA adenine methylation occurs at a GAATTC site Acinetobacter baumannii S-adenosyl-L-homocysteine + Int1 DNA containing N6-methyladenine
-
?
S-adenosyl-L-methionine + Int1 DNA adenine methylation occurs at a GAATTC site Acinetobacter baumannii ATCC 17978 S-adenosyl-L-homocysteine + Int1 DNA containing N6-methyladenine
-
?

Subunits

Subunits Comment Organism
monomer 1 * 48000, SDS-PAGE Acinetobacter baumannii
monomer 1 * 49000, calculated from amino acid sequence Acinetobacter baumannii
monomer 1 * 53000, small angle X-ray scattering Acinetobacter baumannii

Synonyms

Synonyms Comment Organism
A1S_0222
-
Acinetobacter baumannii
AamA
-
Acinetobacter baumannii
acinetobacter adenine methyltransferase A
-
Acinetobacter baumannii
DNA-(adenine N6)-methyltransferase
-
Acinetobacter baumannii
M.Aba17978ORF8565P formal name Acinetobacter baumannii
M.AbaBGORF222P formal name Acinetobacter baumannii

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
95
-
the enzyme is inactive after 5 min at 95°C Acinetobacter baumannii