Definition Lactococcus lactis subsp. lactis Il1403, complete genome.
Accession NC_002662
Length 2,365,589

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The map label for this gene is xylX

Identifier: 15673486

GI number: 15673486

Start: 1542578

End: 1543180

Strand: Reverse

Name: xylX

Synonym: L142326

Alternate gene names: 15673486

Gene position: 1543180-1542578 (Counterclockwise)

Preceding gene: 15673487

Following gene: 15673485

Centisome position: 65.23

GC content: 33.67

Gene sequence:

>603_bases
ATGAGAACGTTAGATGAAGCAGAAAAATTACGTTTAGCAAAGCTATCTATTTTTGATAAAATAAATAAAGGTGATTGGTA
CCAATATAGCAAAGAAGTAGAACTACAAAAAATAGTCAAAAATTCTAGTCAAAAAATTTCTGAAATTAATGATAAGGCAA
AAGAAAATATTGATGAAGCAAGAAAACTCTTGGAGGATTTTCTTCCAAATTTACCTCAAAGTTCAGAAATATATTTTCCA
ATAATTGCTTTGGAATATCCCAATCGTTTTAAAGTCGGAGAAAATACTTTTATTAATAGTGGACTTCAGATTATTAGTGC
GGGTAAGGTTAAGATTGGGAAAAACTGTTTTATTGGACCAAATTGTCAATTATTTACACCTAATCATCATGCCAGGGATG
TGTTTTTAAGACGTGAAGGCTGGCAATATGATGGGCCAATAGTAATTGGTAATGATTGTTGGCTTGGCGGTTCAGTGATT
CTTTTGCCTGGAGTTTCTTTAGGAGATGATGTTGTCGTTGGTGCTGGCTCTGTGGTGACCAAATCATTTCCTAGCCACTG
CATAATTGCTGGAAATCCGGCACGCTTAATAAAAAATGAATAA

Upstream 100 bases:

>100_bases
CGGTTCTTATACTTGGAAAGCAAGTGAATCAAGATTTGATTAGTCTATAATCCCTTACTACATATTTGTAGTAAGGGATT
TTTAGTAAAGGAAAAAGTCG

Downstream 100 bases:

>100_bases
ACTAATTAAAACTGCTCTTACATAAGAGTAGTTTTTAGCTTTATTATGAGCAACATTTCCATTTTAAAATATCAAGGATT
ACAAGAAAGTAAGTGTGGAA

Product: putative acetyltransferase

Products: CoA; acetylmaltose [C]

Alternate protein names: NA

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

Protein sequence:

>200_residues
MRTLDEAEKLRLAKLSIFDKINKGDWYQYSKEVELQKIVKNSSQKISEINDKAKENIDEARKLLEDFLPNLPQSSEIYFP
IIALEYPNRFKVGENTFINSGLQIISAGKVKIGKNCFIGPNCQLFTPNHHARDVFLRREGWQYDGPIVIGNDCWLGGSVI
LLPGVSLGDDVVVGAGSVVTKSFPSHCIIAGNPARLIKNE

Sequences:

>Translated_200_residues
MRTLDEAEKLRLAKLSIFDKINKGDWYQYSKEVELQKIVKNSSQKISEINDKAKENIDEARKLLEDFLPNLPQSSEIYFP
IIALEYPNRFKVGENTFINSGLQIISAGKVKIGKNCFIGPNCQLFTPNHHARDVFLRREGWQYDGPIVIGNDCWLGGSVI
LLPGVSLGDDVVVGAGSVVTKSFPSHCIIAGNPARLIKNE
>Mature_200_residues
MRTLDEAEKLRLAKLSIFDKINKGDWYQYSKEVELQKIVKNSSQKISEINDKAKENIDEARKLLEDFLPNLPQSSEIYFP
IIALEYPNRFKVGENTFINSGLQIISAGKVKIGKNCFIGPNCQLFTPNHHARDVFLRREGWQYDGPIVIGNDCWLGGSVI
LLPGVSLGDDVVVGAGSVVTKSFPSHCIIAGNPARLIKNE

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=181, Percent_Identity=32.0441988950276, Blast_Score=103, Evalue=7e-24,
Organism=Escherichia coli, GI1786537, Length=154, Percent_Identity=33.7662337662338, Blast_Score=99, Evalue=2e-22,
Organism=Escherichia coli, GI1788367, Length=122, Percent_Identity=34.4262295081967, Blast_Score=77, Evalue=6e-16,
Organism=Saccharomyces cerevisiae, GI6322243, Length=184, Percent_Identity=31.5217391304348, Blast_Score=108, Evalue=5e-25,

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: 22347; Mature: 22347

Theoretical pI: Translated: 7.94; Mature: 7.94

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.0 %Cys     (Translated Protein)
0.5 %Met     (Translated Protein)
2.5 %Cys+Met (Translated Protein)
2.0 %Cys     (Mature Protein)
0.5 %Met     (Mature Protein)
2.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MRTLDEAEKLRLAKLSIFDKINKGDWYQYSKEVELQKIVKNSSQKISEINDKAKENIDEA
CCCCCHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHCCHHHHHHHHHHHHHCCHHHH
RKLLEDFLPNLPQSSEIYFPIIALEYPNRFKVGENTFINSGLQIISAGKVKIGKNCFIGP
HHHHHHHHCCCCCCCCEEEEEEEEECCCCEECCCCHHHCCCEEEEECCCEEECCEEEECC
NCQLFTPNHHARDVFLRREGWQYDGPIVIGNDCWLGGSVILLPGVSLGDDVVVGAGSVVT
CCEEECCCCCCCEEEEECCCCCCCCCEEECCCCEECCCEEEECCCCCCCCEEEECCCCEE
KSFPSHCIIAGNPARLIKNE
CCCCCEEEEECCHHHHCCCC
>Mature Secondary Structure
MRTLDEAEKLRLAKLSIFDKINKGDWYQYSKEVELQKIVKNSSQKISEINDKAKENIDEA
CCCCCHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHCCHHHHHHHHHHHHHCCHHHH
RKLLEDFLPNLPQSSEIYFPIIALEYPNRFKVGENTFINSGLQIISAGKVKIGKNCFIGP
HHHHHHHHCCCCCCCCEEEEEEEEECCCCEECCCCHHHCCCEEEEECCCEEECCEEEECC
NCQLFTPNHHARDVFLRREGWQYDGPIVIGNDCWLGGSVILLPGVSLGDDVVVGAGSVVT
CCEEECCCCCCCEEEEECCCCCCCCCEEECCCCEECCCEEEECCCCCCCCEEEECCCCEE
KSFPSHCIIAGNPARLIKNE
CCCCCEEEEECCHHHHCCCC

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): 0.018 {acetyl-CoA}} 62 {glucose}} 40 {triethanolamine}} 90 {maltose}} [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]