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The map label for this gene is maa [C]

Identifier: 34497710

GI number: 34497710

Start: 2444186

End: 2444707

Strand: Direct

Name: maa [C]

Synonym: CV_2255

Alternate gene names: 34497710

Gene position: 2444186-2444707 (Clockwise)

Preceding gene: 34497709

Following gene: 34497711

Centisome position: 51.44

GC content: 52.68

Gene sequence:

>522_bases
ATGAAGGTTTTTAATGCGGCCGAGCCTGGTTTGATCGAAAGAAGGCGCATTGCCAGGGATTTGTGTCATTCGATAAGCAC
CGCTTCGAGGGGGCGCGATGAGCTGTACCGGGCGCTGTTTGGAAAAGTTGGGCAAGGGTTCGAACTGTGGGGCACGGTAT
TCTGCGAGTTTGGCTGGAATATCAAAATAGGAAATCAGGTATTTATCAACACCAATGGCGTATTCCTGGATGCATTTGAT
ATCGACATAGGCAATCACGTCTTTATCGGGCCCAGTGTGGGAATTTATACCTCTAATCATGACCAGAATTCCCAGCGCAG
GCGGGAGTATGTGGAATCCGGCGCGCCAGTGGTGATAGAAGATGATGTCTGGATAGGCGGCGGTGCCATCATCTTGCCGG
GAGTCAGTATAGGGAGGGGCTCGATTATCGGAGCCGGCGCGGTGGTGGCCCGCTCGGTGCCGGCATTCAGCAAGGTTTTA
GGTGCTCGTTCCCAGGTTTATCCTCTTGCTATGGAAGGTTGA

Upstream 100 bases:

>100_bases
ATTTCATGAATGTGGGTGGATCTGCGATTTCATTGCGAATTGGTGCTGCGTGTGGATGGGTTGAGCCAAGTCTGCTATGG
GGAGGTGGAGTGTGAGAGAT

Downstream 100 bases:

>100_bases
CATGTATCTTTATCAGTCTCGATTGAAAGACCAGATTATTCATTCGGTCAAGGATGTTTATGTGCATGCGGCAGGCGGCA
CGTATACAGATGCCATCTCC

Product: maltose O-acetyltransferase

Products: CoA; acetylmaltose [C]

Alternate protein names: NA

Number of amino acids: Translated: 173; Mature: 173

Protein sequence:

>173_residues
MKVFNAAEPGLIERRRIARDLCHSISTASRGRDELYRALFGKVGQGFELWGTVFCEFGWNIKIGNQVFINTNGVFLDAFD
IDIGNHVFIGPSVGIYTSNHDQNSQRRREYVESGAPVVIEDDVWIGGGAIILPGVSIGRGSIIGAGAVVARSVPAFSKVL
GARSQVYPLAMEG

Sequences:

>Translated_173_residues
MKVFNAAEPGLIERRRIARDLCHSISTASRGRDELYRALFGKVGQGFELWGTVFCEFGWNIKIGNQVFINTNGVFLDAFD
IDIGNHVFIGPSVGIYTSNHDQNSQRRREYVESGAPVVIEDDVWIGGGAIILPGVSIGRGSIIGAGAVVARSVPAFSKVL
GARSQVYPLAMEG
>Mature_173_residues
MKVFNAAEPGLIERRRIARDLCHSISTASRGRDELYRALFGKVGQGFELWGTVFCEFGWNIKIGNQVFINTNGVFLDAFD
IDIGNHVFIGPSVGIYTSNHDQNSQRRREYVESGAPVVIEDDVWIGGGAIILPGVSIGRGSIIGAGAVVARSVPAFSKVL
GARSQVYPLAMEG

Specific function: Acetylates Maltose And Other Sugars. [C]

COG id: COG0110

COG function: function code R; Acetyltransferase (isoleucine patch superfamily)

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Unknown [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the transferase hexapeptide repeat family [H]

Homologues:

Organism=Escherichia coli, GI1786664, Length=157, Percent_Identity=36.9426751592357, Blast_Score=104, Evalue=3e-24,
Organism=Escherichia coli, GI1786537, Length=158, Percent_Identity=31.6455696202532, Blast_Score=93, Evalue=8e-21,
Organism=Escherichia coli, GI1788367, Length=126, Percent_Identity=27.7777777777778, Blast_Score=63, Evalue=1e-11,
Organism=Saccharomyces cerevisiae, GI6322243, Length=151, Percent_Identity=39.7350993377483, Blast_Score=118, Evalue=5e-28,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR001451
- InterPro:   IPR011004 [H]

Pfam domain/function: PF00132 Hexapep [H]

EC number: 2.3.1.79 [C]

Molecular weight: Translated: 18728; Mature: 18728

Theoretical pI: Translated: 7.51; Mature: 7.51

Prosite motif: PS00101 HEXAPEP_TRANSFERASES

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.2 %Cys     (Translated Protein)
1.2 %Met     (Translated Protein)
2.3 %Cys+Met (Translated Protein)
1.2 %Cys     (Mature Protein)
1.2 %Met     (Mature Protein)
2.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKVFNAAEPGLIERRRIARDLCHSISTASRGRDELYRALFGKVGQGFELWGTVFCEFGWN
CCCCCCCCCCHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHCCCCCEEEEEEEEECCCE
IKIGNQVFINTNGVFLDAFDIDIGNHVFIGPSVGIYTSNHDQNSQRRREYVESGAPVVIE
EEECCEEEEECCCEEEEEEEECCCCEEEECCCEEEEECCCCCCHHHHHHHHHCCCCEEEE
DDVWIGGGAIILPGVSIGRGSIIGAGAVVARSVPAFSKVLGARSQVYPLAMEG
CCEEECCCEEEECCCEECCCCEEECCHHHHHCCHHHHHHHCCCCCEEEEEECC
>Mature Secondary Structure
MKVFNAAEPGLIERRRIARDLCHSISTASRGRDELYRALFGKVGQGFELWGTVFCEFGWN
CCCCCCCCCCHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHCCCCCEEEEEEEEECCCE
IKIGNQVFINTNGVFLDAFDIDIGNHVFIGPSVGIYTSNHDQNSQRRREYVESGAPVVIE
EEECCEEEEECCCEEEEEEEECCCCEEEECCCEEEEECCCCCCHHHHHHHHHCCCCEEEE
DDVWIGGGAIILPGVSIGRGSIIGAGAVVARSVPAFSKVLGARSQVYPLAMEG
CCEEECCCEEEECCCEECCCCEEECCHHHHHCCHHHHHHHCCCCCEEEEEECC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: 0.20 {glucose} 0.11 {maltose}

Km value (mM): 90 {maltose}} 62 {glucose}} 0.018 {acetyl-CoA}} 40 {triethanolamine}} [C]

Substrates: Acetyl-CoA; maltose [C]

Specific reaction: Acetyl-CoA + maltose = CoA + acetylmaltose [C]

General reaction: Acyl group transfer [C]

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: 10708580 [H]