Click here to switch to the map view.

The map label for this gene is maa [H]

Identifier: 126698449

GI number: 126698449

Start: 1048546

End: 1049103

Strand: Direct

Name: maa [H]

Synonym: CD0872

Alternate gene names: 126698449

Gene position: 1048546-1049103 (Clockwise)

Preceding gene: 126698448

Following gene: 126698456

Centisome position: 24.44

GC content: 30.47

Gene sequence:

>558_bases
ATGACTGAAAAAGAAAAAATGTTGTCTGGGAAAGGATACTATGCAAATGATGAATTGTTAGTAAAAGAAAGAGAGTATTG
TAAAAAATTAACTAGATTGTTTAATAATACTTTAGAGGATGAATATGAAAAAAGAGAAGATATTTTAAGACAACTATTTG
GTTCAGTTGGCAAGCAAATAAATGTAGAACAAAACATTAGGTGTGATTATGGATATAACATACATGTAGGCGAAAATTTC
TTTGCAAATTATGATTGTATTTTTTTAGATGTATGTAAAATTGAAATAGGTGACAATGTAATGTTAGCTCCAAACGTTCA
AATCTATACAGCCTATCATCCAATTGATGCACAACTTAGAAATTCAGGCATAGAGTATGGTTCTCCTGTAAAAATAGGTG
ATAATGTATGGATAGGTGGGGGAGTAATCATAACACCAGGAATTACTATAGGTGATAATGTAGTAATAGGTGCAGGAAGT
GTAGTCACAAAAGATATACCACCAAATACTGTAGCTGTTGGAAATCCATGTAGAGTAATAAAGAAAATAGAAGAATAA

Upstream 100 bases:

>100_bases
GTAAAATGAGATTTAAGAAAGGTGACAGAATATATTTAGATTTTCCACAGGAATATTTATTTTGCTTTAGATACAATTAT
AACAAAAAGGAGTAAACTAT

Downstream 100 bases:

>100_bases
ATATGATTGTATAAAGTTTATACAAACAAATTAAGAGCATTTACATATAATCTTTAAATAGATAATACATTAAAATAAAA
ATATATGCCTGTTTCTATAA

Product: maltose O-acetyltransferase

Products: NA

Alternate protein names: Maltose transacetylase [H]

Number of amino acids: Translated: 185; Mature: 184

Protein sequence:

>185_residues
MTEKEKMLSGKGYYANDELLVKEREYCKKLTRLFNNTLEDEYEKREDILRQLFGSVGKQINVEQNIRCDYGYNIHVGENF
FANYDCIFLDVCKIEIGDNVMLAPNVQIYTAYHPIDAQLRNSGIEYGSPVKIGDNVWIGGGVIITPGITIGDNVVIGAGS
VVTKDIPPNTVAVGNPCRVIKKIEE

Sequences:

>Translated_185_residues
MTEKEKMLSGKGYYANDELLVKEREYCKKLTRLFNNTLEDEYEKREDILRQLFGSVGKQINVEQNIRCDYGYNIHVGENF
FANYDCIFLDVCKIEIGDNVMLAPNVQIYTAYHPIDAQLRNSGIEYGSPVKIGDNVWIGGGVIITPGITIGDNVVIGAGS
VVTKDIPPNTVAVGNPCRVIKKIEE
>Mature_184_residues
TEKEKMLSGKGYYANDELLVKEREYCKKLTRLFNNTLEDEYEKREDILRQLFGSVGKQINVEQNIRCDYGYNIHVGENFF
ANYDCIFLDVCKIEIGDNVMLAPNVQIYTAYHPIDAQLRNSGIEYGSPVKIGDNVWIGGGVIITPGITIGDNVVIGAGSV
VTKDIPPNTVAVGNPCRVIKKIEE

Specific function: Acetylates maltose and other sugars [H]

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=182, Percent_Identity=57.1428571428571, Blast_Score=221, Evalue=2e-59,
Organism=Escherichia coli, GI1786537, Length=185, Percent_Identity=47.027027027027, Blast_Score=179, Evalue=1e-46,
Organism=Escherichia coli, GI1788367, Length=162, Percent_Identity=26.5432098765432, Blast_Score=75, Evalue=3e-15,
Organism=Saccharomyces cerevisiae, GI6322243, Length=182, Percent_Identity=51.0989010989011, Blast_Score=180, Evalue=1e-46,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR001451
- InterPro:   IPR018357
- InterPro:   IPR011004 [H]

Pfam domain/function: PF00132 Hexapep [H]

EC number: =2.3.1.79 [H]

Molecular weight: Translated: 20712; Mature: 20581

Theoretical pI: Translated: 4.77; Mature: 4.77

Prosite motif: PS00101 HEXAPEP_TRANSFERASES

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.7 %Cys     (Translated Protein)
1.6 %Met     (Translated Protein)
4.3 %Cys+Met (Translated Protein)
2.7 %Cys     (Mature Protein)
1.1 %Met     (Mature Protein)
3.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTEKEKMLSGKGYYANDELLVKEREYCKKLTRLFNNTLEDEYEKREDILRQLFGSVGKQI
CCCHHHHHCCCCEECCCEEEEHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHCCEE
NVEQNIRCDYGYNIHVGENFFANYDCIFLDVCKIEIGDNVMLAPNVQIYTAYHPIDAQLR
CCCCCCEECCCCEEEECCCEECCCCEEEEEEEEEEECCCEEECCCEEEEEEECCCCHHHH
NSGIEYGSPVKIGDNVWIGGGVIITPGITIGDNVVIGAGSVVTKDIPPNTVAVGNPCRVI
HCCCCCCCCEEECCCEEECCCEEEECCEEECCEEEEECCCEEECCCCCCEEEECCHHHHH
KKIEE
HHHCC
>Mature Secondary Structure 
TEKEKMLSGKGYYANDELLVKEREYCKKLTRLFNNTLEDEYEKREDILRQLFGSVGKQI
CCHHHHHCCCCEECCCEEEEHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHCCEE
NVEQNIRCDYGYNIHVGENFFANYDCIFLDVCKIEIGDNVMLAPNVQIYTAYHPIDAQLR
CCCCCCEECCCCEEEECCCEECCCCEEEEEEEEEEECCCEEECCCEEEEEEECCCCHHHH
NSGIEYGSPVKIGDNVWIGGGVIITPGITIGDNVVIGAGSVVTKDIPPNTVAVGNPCRVI
HCCCCCCCCEEECCCEEECCCEEEECCEEECCEEEEECCCEEECCCCCCEEEECCHHHHH
KKIEE
HHHCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: 9278503; 9600841; 1856235 [H]