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The map label for this gene is maa [C]

Identifier: 187735244

GI number: 187735244

Start: 875469

End: 876071

Strand: Direct

Name: maa [C]

Synonym: Amuc_0739

Alternate gene names: 187735244

Gene position: 875469-876071 (Clockwise)

Preceding gene: 187735243

Following gene: 187735245

Centisome position: 32.86

GC content: 53.4

Gene sequence:

>603_bases
ATGACTGAACTGGAAAAATGCATGGCGGGCGAATGGTACGACTGCCATGACAAGGTGTTTCTGGAATTCAAAAACAAGAC
GCACCGGCTCCTGATGAAATACAATTCCCTCCCTTACGACCATAAGGAGGAAAAGCGCCAGGTGCTCAAGGAAATGCTGG
GCAGCGTCGGCACCAAGGTCTCCATCGGCCATTCCTTCATCTGCGATTACGGCCGCAACATCCATATCGGGAACAACGTC
ACCGTCAATACGGGCTGCACGTTCGTGGACTGCAACAGGATCACCATCGGCAACAATGTGCTGATCGCCCCCAACGTACA
GATTTACACCGCTACACACCCCATTGAGCTGAATGAACGCCTCACTCCCGTGGAAACGGATGAAGGAATCGAATACATCC
GCCATACCTACGCTCTTCCCGTAACGATAGAAGACGGTTGCTGGATTGGCGGCGGCGTCATTATCCTGCCCGGCATTACC
ATCGGAAAAGGAAGCGTCATCGGAGCCGGCAGCGTGGTCACCAAAAATATTCCTCCCGACAGCCTGGCGGCGGGGAACCC
CTGCAAGGTTATTCGTAAAATCAACGGAAGTCGGGAACAATGA

Upstream 100 bases:

>100_bases
CATTGAGTGGGAGTAAAGCTTCCGCACCCTGTTGACGGCCGTTCAGCAGGGTGCCTCCGCTCCTCCTCTCCGGTAACAAA
AATCAAGAAAGGAGAAAATA

Downstream 100 bases:

>100_bases
TCAAGCTGATCGCTTTTGATCTGGACGGAACCATTGGGGACACGGTCCCTATGTGCATCAGGGCATTTGAAAAAGCAGTT
TCTCCCTATGCCGGACACAC

Product: transferase hexapeptide repeat containing protein

Products: CoA; acetylmaltose [C]

Alternate protein names: NA

Number of amino acids: Translated: 200; Mature: 199

Protein sequence:

>200_residues
MTELEKCMAGEWYDCHDKVFLEFKNKTHRLLMKYNSLPYDHKEEKRQVLKEMLGSVGTKVSIGHSFICDYGRNIHIGNNV
TVNTGCTFVDCNRITIGNNVLIAPNVQIYTATHPIELNERLTPVETDEGIEYIRHTYALPVTIEDGCWIGGGVIILPGIT
IGKGSVIGAGSVVTKNIPPDSLAAGNPCKVIRKINGSREQ

Sequences:

>Translated_200_residues
MTELEKCMAGEWYDCHDKVFLEFKNKTHRLLMKYNSLPYDHKEEKRQVLKEMLGSVGTKVSIGHSFICDYGRNIHIGNNV
TVNTGCTFVDCNRITIGNNVLIAPNVQIYTATHPIELNERLTPVETDEGIEYIRHTYALPVTIEDGCWIGGGVIILPGIT
IGKGSVIGAGSVVTKNIPPDSLAAGNPCKVIRKINGSREQ
>Mature_199_residues
TELEKCMAGEWYDCHDKVFLEFKNKTHRLLMKYNSLPYDHKEEKRQVLKEMLGSVGTKVSIGHSFICDYGRNIHIGNNVT
VNTGCTFVDCNRITIGNNVLIAPNVQIYTATHPIELNERLTPVETDEGIEYIRHTYALPVTIEDGCWIGGGVIILPGITI
GKGSVIGAGSVVTKNIPPDSLAAGNPCKVIRKINGSREQ

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=193, Percent_Identity=39.3782383419689, Blast_Score=142, Evalue=2e-35,
Organism=Escherichia coli, GI1786537, Length=195, Percent_Identity=38.974358974359, Blast_Score=134, Evalue=5e-33,
Organism=Escherichia coli, GI1788345, Length=127, Percent_Identity=34.6456692913386, Blast_Score=63, Evalue=1e-11,
Organism=Escherichia coli, GI1788367, Length=149, Percent_Identity=28.8590604026846, Blast_Score=62, Evalue=3e-11,
Organism=Saccharomyces cerevisiae, GI6322243, Length=195, Percent_Identity=48.7179487179487, Blast_Score=174, Evalue=1e-44,

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: 22114; Mature: 21983

Theoretical pI: Translated: 7.14; Mature: 7.14

Prosite motif: PS00101 HEXAPEP_TRANSFERASES

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

3.5 %Cys     (Translated Protein)
2.0 %Met     (Translated Protein)
5.5 %Cys+Met (Translated Protein)
3.5 %Cys     (Mature Protein)
1.5 %Met     (Mature Protein)
5.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTELEKCMAGEWYDCHDKVFLEFKNKTHRLLMKYNSLPYDHKEEKRQVLKEMLGSVGTKV
CCCHHHHHCCCCCCCCCEEEEEECCCCEEEEEEECCCCCCCHHHHHHHHHHHHHHCCCEE
SIGHSFICDYGRNIHIGNNVTVNTGCTFVDCNRITIGNNVLIAPNVQIYTATHPIELNER
ECCCEEEECCCCEEEECCCEEECCCCEEEECCEEEECCCEEECCCEEEEEECCCEECCCC
LTPVETDEGIEYIRHTYALPVTIEDGCWIGGGVIILPGITIGKGSVIGAGSVVTKNIPPD
CCCCCCCHHHHHHHHHEEEEEEECCCCEECCCEEEECCEEECCCCEEECCCEEECCCCCC
SLAAGNPCKVIRKINGSREQ
CCCCCCHHHHHEECCCCCCC
>Mature Secondary Structure 
TELEKCMAGEWYDCHDKVFLEFKNKTHRLLMKYNSLPYDHKEEKRQVLKEMLGSVGTKV
CCHHHHHCCCCCCCCCEEEEEECCCCEEEEEEECCCCCCCHHHHHHHHHHHHHHCCCEE
SIGHSFICDYGRNIHIGNNVTVNTGCTFVDCNRITIGNNVLIAPNVQIYTATHPIELNER
ECCCEEEECCCCEEEECCCEEECCCCEEEECCEEEECCCEEECCCEEEEEECCCEECCCC
LTPVETDEGIEYIRHTYALPVTIEDGCWIGGGVIILPGITIGKGSVIGAGSVVTKNIPPD
CCCCCCCHHHHHHHHHEEEEEEECCCCEECCCEEEECCEEECCCCEEECCCEEECCCCCC
SLAAGNPCKVIRKINGSREQ
CCCCCCHHHHHEECCCCCCC

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): 62 {glucose}} 90 {maltose}} 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]