Definition Lactococcus lactis subsp. cremoris MG1363, complete genome.
Accession NC_009004
Length 2,529,478

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The map label for this gene is xynB [H]

Identifier: 125624140

GI number: 125624140

Start: 1294199

End: 1295584

Strand: Reverse

Name: xynB [H]

Synonym: llmg_1320

Alternate gene names: 125624140

Gene position: 1295584-1294199 (Counterclockwise)

Preceding gene: 125624141

Following gene: 125624138

Centisome position: 51.22

GC content: 37.23

Gene sequence:

>1386_bases
ATGGTAAATATGGCTGGTAGAGAATTTAGTTCAAATTCTTATATGATGTGGTCTGAAGATATTAGTGGCCCCTGGTCGGA
ACCAATTTATTTAACATCAATTGGTTTTGACCCCTCTTTATTCCACGATGAAGATGGTAAGCACTATGCTGCAATATTAG
AATGGGAGAGCAGGGAAGGTTACCAAGCTCCAGGACACATTGTCATTGCAGAAATTTCTTTGGAAAATGGAGAAGTTTTA
GGTCAGTGGAAAAGAGTAACCCAAGGTTTTACTACTCGGGGGTGTGCCGAAGCACCACAAATTTATAAACATGCGGGCTA
CTATTATTTATTACTGGCCTCAGGTGGGACAGGTTATGCGCATGGAGTCGAAATCGGTCGTTCAAAAAGTATAATGGGTC
CTTATGAGCCACATCCGACGGGAGAACCAATCATTACTTCGTCACCTCGGCATCTCTTTTCTTTAGGAGATCCTGATGCA
GGACATTTTGAGATGTATAATCCAAATTTTTTAATCCAAAAAGCTGGACATGGCTCCCTAGTAGATACACCAACTGGTGA
ATGGTATATCACTCATCTTATGTCACGACCGTTGCCAGGAACACTTTTAAATCCATTGGGACGAGAAACTTCAATACAGA
AAATGCGTTGGAATAATGATAATTGGCTAGAAATGGAAGATGGTTCAAATCTAGCAAAAATTGAAGTAGAAGGTATTTCT
GGTATAGAAGATTTGAAGTTATTAAATCATGATGTACAAGAATATTTTGAAGCCTCAAAGTACAGTAATCAGTTTATGAC
ACCGTATCAAGCACAAACTATTGAATGGGTTAATACTACAGAACGACCGGGCTTTTTACGAATTTATGGTGGAGACTCAT
TTTTTTCACAAGTAAATCCATCAATAATGGCGACTAGAGCAACATCATTTTTGTATGAAATTGATACAAAAGTAATTTTT
AATCCTAATCATTATTCAGAAACGGCAGGTGTCGGGCTCTACTATGATTCAAATAATTGGGTTTATCTCCATATTACCTA
TTCAGAAATTACGAAAGGCCCCGTATTATCGGTTTTACAGGCAAAATTAGGTGAGAGAAAAGAAATTTTTCAACCAATCA
TCGAAGTACCTAGTGGAACTGTAGAATTAAAAATAATTTATAATATGGGCTTTGCTGAAATGTATTTTCGATTAGTGGAC
CAAGAGGAATGGCAACTTGTTATGGAAAAGATTGATGTGACCTATTTATCTGATGAAGGTGTAAATGGAGAATCGGGTGA
AATTGGAGGTTTCACGGGATTGTTCAACTTTATTGGCACAGTAGATGCAGATCAACATGATTCGTTTGCTGATTTTCAAT
TCTATAAAGTGGTGAATTTCGAATAA

Upstream 100 bases:

>100_bases
CAAAATCAATTTACAAGGAACAAATACACCTGGTGGAATTTGGGCTCCTCATTTATCATATGATACAAAAACTAAAAAAT
ATTGGTTAGCCTATTCCCAC

Downstream 100 bases:

>100_bases
AGACTAAATATAGTTTATTGTCTTGCCATTAGTAAGGGGAAGCCTATCTATAGTGACAATCTATCTGGAAGTTAGTGTCA
ATGAAAAAATATTTAAAAAG

Product: putative xylan beta-1,4-xylosidase

Products: NA

Alternate protein names: 1,4-beta-D-xylan xylohydrolase; Xylan 1,4-beta-xylosidase [H]

Number of amino acids: Translated: 461; Mature: 461

Protein sequence:

>461_residues
MVNMAGREFSSNSYMMWSEDISGPWSEPIYLTSIGFDPSLFHDEDGKHYAAILEWESREGYQAPGHIVIAEISLENGEVL
GQWKRVTQGFTTRGCAEAPQIYKHAGYYYLLLASGGTGYAHGVEIGRSKSIMGPYEPHPTGEPIITSSPRHLFSLGDPDA
GHFEMYNPNFLIQKAGHGSLVDTPTGEWYITHLMSRPLPGTLLNPLGRETSIQKMRWNNDNWLEMEDGSNLAKIEVEGIS
GIEDLKLLNHDVQEYFEASKYSNQFMTPYQAQTIEWVNTTERPGFLRIYGGDSFFSQVNPSIMATRATSFLYEIDTKVIF
NPNHYSETAGVGLYYDSNNWVYLHITYSEITKGPVLSVLQAKLGERKEIFQPIIEVPSGTVELKIIYNMGFAEMYFRLVD
QEEWQLVMEKIDVTYLSDEGVNGESGEIGGFTGLFNFIGTVDADQHDSFADFQFYKVVNFE

Sequences:

>Translated_461_residues
MVNMAGREFSSNSYMMWSEDISGPWSEPIYLTSIGFDPSLFHDEDGKHYAAILEWESREGYQAPGHIVIAEISLENGEVL
GQWKRVTQGFTTRGCAEAPQIYKHAGYYYLLLASGGTGYAHGVEIGRSKSIMGPYEPHPTGEPIITSSPRHLFSLGDPDA
GHFEMYNPNFLIQKAGHGSLVDTPTGEWYITHLMSRPLPGTLLNPLGRETSIQKMRWNNDNWLEMEDGSNLAKIEVEGIS
GIEDLKLLNHDVQEYFEASKYSNQFMTPYQAQTIEWVNTTERPGFLRIYGGDSFFSQVNPSIMATRATSFLYEIDTKVIF
NPNHYSETAGVGLYYDSNNWVYLHITYSEITKGPVLSVLQAKLGERKEIFQPIIEVPSGTVELKIIYNMGFAEMYFRLVD
QEEWQLVMEKIDVTYLSDEGVNGESGEIGGFTGLFNFIGTVDADQHDSFADFQFYKVVNFE
>Mature_461_residues
MVNMAGREFSSNSYMMWSEDISGPWSEPIYLTSIGFDPSLFHDEDGKHYAAILEWESREGYQAPGHIVIAEISLENGEVL
GQWKRVTQGFTTRGCAEAPQIYKHAGYYYLLLASGGTGYAHGVEIGRSKSIMGPYEPHPTGEPIITSSPRHLFSLGDPDA
GHFEMYNPNFLIQKAGHGSLVDTPTGEWYITHLMSRPLPGTLLNPLGRETSIQKMRWNNDNWLEMEDGSNLAKIEVEGIS
GIEDLKLLNHDVQEYFEASKYSNQFMTPYQAQTIEWVNTTERPGFLRIYGGDSFFSQVNPSIMATRATSFLYEIDTKVIF
NPNHYSETAGVGLYYDSNNWVYLHITYSEITKGPVLSVLQAKLGERKEIFQPIIEVPSGTVELKIIYNMGFAEMYFRLVD
QEEWQLVMEKIDVTYLSDEGVNGESGEIGGFTGLFNFIGTVDADQHDSFADFQFYKVVNFE

Specific function: Beta-xylosidase is an intracellular xylan-degrading enzyme [H]

COG id: COG3507

COG function: function code G; Beta-xylosidase

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the glycosyl hydrolase 43 family [H]

Homologues:

Organism=Escherichia coli, GI1786467, Length=457, Percent_Identity=33.4792122538293, Blast_Score=217, Evalue=1e-57,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR008985
- InterPro:   IPR013320
- InterPro:   IPR006710 [H]

Pfam domain/function: PF04616 Glyco_hydro_43 [H]

EC number: =3.2.1.37 [H]

Molecular weight: Translated: 52097; Mature: 52097

Theoretical pI: Translated: 4.43; Mature: 4.43

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.2 %Cys     (Translated Protein)
3.0 %Met     (Translated Protein)
3.3 %Cys+Met (Translated Protein)
0.2 %Cys     (Mature Protein)
3.0 %Met     (Mature Protein)
3.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MVNMAGREFSSNSYMMWSEDISGPWSEPIYLTSIGFDPSLFHDEDGKHYAAILEWESREG
CCCCCCCEECCCCEEEEECCCCCCCCCCEEEEEECCCCCCCCCCCCCEEEEEEEEECCCC
YQAPGHIVIAEISLENGEVLGQWKRVTQGFTTRGCAEAPQIYKHAGYYYLLLASGGTGYA
CCCCCEEEEEEEEECCCCHHHHHHHHHCCCCCCCCCCCCHHHHHCCEEEEEEECCCCCCC
HGVEIGRSKSIMGPYEPHPTGEPIITSSPRHLFSLGDPDAGHFEMYNPNFLIQKAGHGSL
CCEEECCCCCCCCCCCCCCCCCCEEECCCCCEEECCCCCCCCEEEECCCEEEEECCCCCE
VDTPTGEWYITHLMSRPLPGTLLNPLGRETSIQKMRWNNDNWLEMEDGSNLAKIEVEGIS
EECCCCCEEEHHHHCCCCCCHHHCCCCCCCCHHHEECCCCCEEEECCCCCEEEEEECCCC
GIEDLKLLNHDVQEYFEASKYSNQFMTPYQAQTIEWVNTTERPGFLRIYGGDSFFSQVNP
CHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCEEEEECCCCCCCEEEEECCCHHHHHCCC
SIMATRATSFLYEIDTKVIFNPNHYSETAGVGLYYDSNNWVYLHITYSEITKGPVLSVLQ
CEEEEHHHEEEEEECCEEEECCCCCCCCCCEEEEEECCCEEEEEEEHHHCCCCHHHHHHH
AKLGERKEIFQPIIEVPSGTVELKIIYNMGFAEMYFRLVDQEEWQLVMEKIDVTYLSDEG
HHHCCHHHHHHHHHHCCCCEEEEEEEEECCHHHHHHHHHCCHHHHHHHHHHCEEEEECCC
VNGESGEIGGFTGLFNFIGTVDADQHDSFADFQFYKVVNFE
CCCCCCCCCCHHHHHHHHHCCCCCCCCCCCCEEEEEEEECC
>Mature Secondary Structure
MVNMAGREFSSNSYMMWSEDISGPWSEPIYLTSIGFDPSLFHDEDGKHYAAILEWESREG
CCCCCCCEECCCCEEEEECCCCCCCCCCEEEEEECCCCCCCCCCCCCEEEEEEEEECCCC
YQAPGHIVIAEISLENGEVLGQWKRVTQGFTTRGCAEAPQIYKHAGYYYLLLASGGTGYA
CCCCCEEEEEEEEECCCCHHHHHHHHHCCCCCCCCCCCCHHHHHCCEEEEEEECCCCCCC
HGVEIGRSKSIMGPYEPHPTGEPIITSSPRHLFSLGDPDAGHFEMYNPNFLIQKAGHGSL
CCEEECCCCCCCCCCCCCCCCCCEEECCCCCEEECCCCCCCCEEEECCCEEEEECCCCCE
VDTPTGEWYITHLMSRPLPGTLLNPLGRETSIQKMRWNNDNWLEMEDGSNLAKIEVEGIS
EECCCCCEEEHHHHCCCCCCHHHCCCCCCCCHHHEECCCCCEEEECCCCCEEEEEECCCC
GIEDLKLLNHDVQEYFEASKYSNQFMTPYQAQTIEWVNTTERPGFLRIYGGDSFFSQVNP
CHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCEEEEECCCCCCCEEEEECCCHHHHHCCC
SIMATRATSFLYEIDTKVIFNPNHYSETAGVGLYYDSNNWVYLHITYSEITKGPVLSVLQ
CEEEEHHHEEEEEECCEEEECCCCCCCCCCEEEEEECCCEEEEEEEHHHCCCCHHHHHHH
AKLGERKEIFQPIIEVPSGTVELKIIYNMGFAEMYFRLVDQEEWQLVMEKIDVTYLSDEG
HHHCCHHHHHHHHHHCCCCEEEEEEEEECCHHHHHHHHHCCHHHHHHHHHHCEEEEECCC
VNGESGEIGGFTGLFNFIGTVDADQHDSFADFQFYKVVNFE
CCCCCCCCCCHHHHHHHHHCCCCCCCCCCCCEEEEEEEECC

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: 9.0

TargetDB status: NA

Availability: NA

References: 2440680; 1765080 [H]