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The map label for this gene is xylB [H]

Identifier: 21244900

GI number: 21244900

Start: 4919656

End: 4921278

Strand: Reverse

Name: xylB [H]

Synonym: XAC4183

Alternate gene names: 21244900

Gene position: 4921278-4919656 (Counterclockwise)

Preceding gene: 21244906

Following gene: 21244898

Centisome position: 95.09

GC content: 66.42

Gene sequence:

>1623_bases
ATGGCAGACACGACACGGCGGGATGTGTTCAAGGGGCTGGCCGCCGGCGCACTGGTCGCGCCGCTGGCGGCTGCGGCCCA
GGCGTCGGCGACGCAGCGCGCGGGCACGCCGCAGTGGGCGCGCGGCGTGGAGGGGCAGCGCAAGGCGGATCTGGGCAACG
GCACGTATCTCAATCCCATCGTGGCCGGCGATCACCCCGACCCCACCATCCTCAAGGATGGCGACGACTACTACATGACG
TTTTCGTCGTTCTTTTCCTACCCGGGCATCGTGCTATGGCATTCCACCGATCTGGTCAACTGGACCCCGATCGGCCCGGC
GTTGCATCAGGGACTGGGCACGATCTGGGCGCTGGACCTGTGCAAGCACCACGACCGCTACTACATCTACATCCCGGCCA
ATCCGGACGACACCGGCTGGTCGATCTTCGTGATCTGGGCCGACGACATCCGCGGGCCGTGGAGCGCACCGATCGATCTG
AAGATCGCCGGCTGCATCGATCCCGGTCACGTGGTCGGCGAAGACGGCAAGCGCTATCTGTTCGTCAACGGCATCCGCAA
GGTGCGCCTGCGCGATGACGGCCTGGCCACCGACGGGCAGCTGGAACCGGCCTATGCGCCGTGGCGCTATCCCGACCACT
GGGTCGTGGAGAATTTCGCGCCCGAAGGCCCCAAGCTGACCTGGCACGATGGGTGGCTGTACCTGGTCACCGCCGTTGGC
GGCACTGCCGGGCCGGTGACCGGGCACATGGTCATCGCCGCGCGTTCGCGCTCGGTGCATGGGCCGTGGGAGCATTGCCC
GCGCAACCCGCTGGTGCGCACCCAATCGGACCAGGAGCCGTGGTGGTCGCGCGGGCATGCCACGCTGGTGGAAGGGCCGC
GCGGCGACTGGTGGATGGTCTATCACGGCTACGAAAACGGCTTTCGCACGCTGGGGCGGCAGACCTTGCTGGAGCCGATC
GAGTGGACGGCCGACGGCTGGTTTCGCGCCATTGGCGGCGATCTGTCCAAACCATTGCGCACCCCGGCACGCGTGCCTGC
CGGCAGCATGGCGCCGGCGACGGGGTTGGCGTTGTCCGACGATTTCTCCAGCGACAGGTTCGGTACGCAATGGAGCCTGC
ATGCGCCCAGGCCCGGCGAGCAGGCGCGGGTGCGGCGCGCGAACAAGGCACTGACGCTGGCCTGTGCGGGCAGCTCGCCG
ATCGACAGCACGCCACTGACCTGCGGCGTGCCCGACCGCGCCTACATGGCAGAGGTGACGCTGGAACTGGTCGGCGATGC
CGAAGGCGGCATCGTGTTGTTCTATAACCATAAGGCCTTCGTCGGCATCGGCTTCACTGCCGACACCATGAAAACCTACG
AATACTCGGAGGAACTGGTGTGGGCACGCGCGCCCAATACGCATCGGCGCATTCGCGTGCGGCTGACCAACGATCACCAG
GTCGTAGGGTTCGAGTATTCGGTCGATGCAGGCCAGCAGTGGGCGCGGCACCCCACCCGCATGGAAGTGTCCGGATTCCA
TCACAACGTGTTCGGCGGGTTTCTGAGCCTGCAATTGGGCGTGTATGCCGCGCAGCAAGGCGAAGTGGTCTTGCGCGATT
TCCGCTATCGCGCGCTGACGTAA

Upstream 100 bases:

>100_bases
TTTCGCAGATGGCATGACCAGTTCCTATAACGCCCTGCCTGCGGTTGCGGCATGCAAGCCGGTGCGGCTAGATACCTGCC
TTCTTCGACGAAGCTGATGC

Downstream 100 bases:

>100_bases
GGACGCGGCGCGCCACGCAGCGCTGCAGTCAAACGGCGAGGCCCGGGGAGACCTCGCCGTCAGGCGTAACAGCGACCATC
GACGTCGCGCACCGCGTCAA

Product: xylosidase

Products: NA

Alternate protein names: Beta-xylosidase; 1,4-beta-D-xylan xylohydrolase; Xylan 1,4-beta-xylosidase; Alpha-N-arabinofuranosidase; Arabinosidase [H]

Number of amino acids: Translated: 540; Mature: 539

Protein sequence:

>540_residues
MADTTRRDVFKGLAAGALVAPLAAAAQASATQRAGTPQWARGVEGQRKADLGNGTYLNPIVAGDHPDPTILKDGDDYYMT
FSSFFSYPGIVLWHSTDLVNWTPIGPALHQGLGTIWALDLCKHHDRYYIYIPANPDDTGWSIFVIWADDIRGPWSAPIDL
KIAGCIDPGHVVGEDGKRYLFVNGIRKVRLRDDGLATDGQLEPAYAPWRYPDHWVVENFAPEGPKLTWHDGWLYLVTAVG
GTAGPVTGHMVIAARSRSVHGPWEHCPRNPLVRTQSDQEPWWSRGHATLVEGPRGDWWMVYHGYENGFRTLGRQTLLEPI
EWTADGWFRAIGGDLSKPLRTPARVPAGSMAPATGLALSDDFSSDRFGTQWSLHAPRPGEQARVRRANKALTLACAGSSP
IDSTPLTCGVPDRAYMAEVTLELVGDAEGGIVLFYNHKAFVGIGFTADTMKTYEYSEELVWARAPNTHRRIRVRLTNDHQ
VVGFEYSVDAGQQWARHPTRMEVSGFHHNVFGGFLSLQLGVYAAQQGEVVLRDFRYRALT

Sequences:

>Translated_540_residues
MADTTRRDVFKGLAAGALVAPLAAAAQASATQRAGTPQWARGVEGQRKADLGNGTYLNPIVAGDHPDPTILKDGDDYYMT
FSSFFSYPGIVLWHSTDLVNWTPIGPALHQGLGTIWALDLCKHHDRYYIYIPANPDDTGWSIFVIWADDIRGPWSAPIDL
KIAGCIDPGHVVGEDGKRYLFVNGIRKVRLRDDGLATDGQLEPAYAPWRYPDHWVVENFAPEGPKLTWHDGWLYLVTAVG
GTAGPVTGHMVIAARSRSVHGPWEHCPRNPLVRTQSDQEPWWSRGHATLVEGPRGDWWMVYHGYENGFRTLGRQTLLEPI
EWTADGWFRAIGGDLSKPLRTPARVPAGSMAPATGLALSDDFSSDRFGTQWSLHAPRPGEQARVRRANKALTLACAGSSP
IDSTPLTCGVPDRAYMAEVTLELVGDAEGGIVLFYNHKAFVGIGFTADTMKTYEYSEELVWARAPNTHRRIRVRLTNDHQ
VVGFEYSVDAGQQWARHPTRMEVSGFHHNVFGGFLSLQLGVYAAQQGEVVLRDFRYRALT
>Mature_539_residues
ADTTRRDVFKGLAAGALVAPLAAAAQASATQRAGTPQWARGVEGQRKADLGNGTYLNPIVAGDHPDPTILKDGDDYYMTF
SSFFSYPGIVLWHSTDLVNWTPIGPALHQGLGTIWALDLCKHHDRYYIYIPANPDDTGWSIFVIWADDIRGPWSAPIDLK
IAGCIDPGHVVGEDGKRYLFVNGIRKVRLRDDGLATDGQLEPAYAPWRYPDHWVVENFAPEGPKLTWHDGWLYLVTAVGG
TAGPVTGHMVIAARSRSVHGPWEHCPRNPLVRTQSDQEPWWSRGHATLVEGPRGDWWMVYHGYENGFRTLGRQTLLEPIE
WTADGWFRAIGGDLSKPLRTPARVPAGSMAPATGLALSDDFSSDRFGTQWSLHAPRPGEQARVRRANKALTLACAGSSPI
DSTPLTCGVPDRAYMAEVTLELVGDAEGGIVLFYNHKAFVGIGFTADTMKTYEYSEELVWARAPNTHRRIRVRLTNDHQV
VGFEYSVDAGQQWARHPTRMEVSGFHHNVFGGFLSLQLGVYAAQQGEVVLRDFRYRALT

Specific function: Has a 1.6-fold higher activity as an arabinosidase than as a beta-xylosidase when tested on the substrates nitrophenyl- beta-D-xylopyranoside and P-nitrophenyl-alpha-L-arabinofuranoside [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=552, Percent_Identity=25.7246376811594, Blast_Score=115, Evalue=7e-27,

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; =3.2.1.55 [H]

Molecular weight: Translated: 59796; Mature: 59665

Theoretical pI: Translated: 6.77; Mature: 6.77

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.9 %Cys     (Translated Protein)
1.5 %Met     (Translated Protein)
2.4 %Cys+Met (Translated Protein)
0.9 %Cys     (Mature Protein)
1.3 %Met     (Mature Protein)
2.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MADTTRRDVFKGLAAGALVAPLAAAAQASATQRAGTPQWARGVEGQRKADLGNGTYLNPI
CCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHCCCCCCCCCCCCCCEECCE
VAGDHPDPTILKDGDDYYMTFSSFFSYPGIVLWHSTDLVNWTPIGPALHQGLGTIWALDL
EECCCCCCCEEECCCCEEEEHHHHHCCCCEEEEECCCCCEECCCCHHHHHHHHHHHHHHH
CKHHDRYYIYIPANPDDTGWSIFVIWADDIRGPWSAPIDLKIAGCIDPGHVVGEDGKRYL
HHHCCCEEEEEECCCCCCCCEEEEEEECCCCCCCCCCEEEEEEEECCCCCEECCCCCEEE
FVNGIRKVRLRDDGLATDGQLEPAYAPWRYPDHWVVENFAPEGPKLTWHDGWLYLVTAVG
EEECEEEEEEECCCCCCCCCCCCCCCCCCCCCCEEEECCCCCCCEEEEECCEEEEEEECC
GTAGPVTGHMVIAARSRSVHGPWEHCPRNPLVRTQSDQEPWWSRGHATLVEGPRGDWWMV
CCCCCCCCEEEEEEECCCCCCCHHHCCCCCCCCCCCCCCCCCCCCCEEEEECCCCCEEEE
YHGYENGFRTLGRQTLLEPIEWTADGWFRAIGGDLSKPLRTPARVPAGSMAPATGLALSD
EECCCCHHHHHHHHHHHCCHHCCCCCHHHHHCCCHHHHHCCCCCCCCCCCCCCCCEEECC
DFSSDRFGTQWSLHAPRPGEQARVRRANKALTLACAGSSPIDSTPLTCGVPDRAYMAEVT
CCCCCCCCCEEEECCCCCCHHHHHHHCCCEEEEEECCCCCCCCCCEEECCCCCHHHHEEE
LELVGDAEGGIVLFYNHKAFVGIGFTADTMKTYEYSEELVWARAPNTHRRIRVRLTNDHQ
EEEECCCCCCEEEEECCCEEEEECEEHHHHHHHCCCCEEEEEECCCCCEEEEEEECCCCE
VVGFEYSVDAGQQWARHPTRMEVSGFHHNVFGGFLSLQLGVYAAQQGEVVLRDFRYRALT
EEEEEEECCCCHHHHCCCCEEEECCCCHHHHHHHEEEEEEEEEECCCCEEEEECCCCCCC
>Mature Secondary Structure 
ADTTRRDVFKGLAAGALVAPLAAAAQASATQRAGTPQWARGVEGQRKADLGNGTYLNPI
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHCCCCCCCCCCCCCCEECCE
VAGDHPDPTILKDGDDYYMTFSSFFSYPGIVLWHSTDLVNWTPIGPALHQGLGTIWALDL
EECCCCCCCEEECCCCEEEEHHHHHCCCCEEEEECCCCCEECCCCHHHHHHHHHHHHHHH
CKHHDRYYIYIPANPDDTGWSIFVIWADDIRGPWSAPIDLKIAGCIDPGHVVGEDGKRYL
HHHCCCEEEEEECCCCCCCCEEEEEEECCCCCCCCCCEEEEEEEECCCCCEECCCCCEEE
FVNGIRKVRLRDDGLATDGQLEPAYAPWRYPDHWVVENFAPEGPKLTWHDGWLYLVTAVG
EEECEEEEEEECCCCCCCCCCCCCCCCCCCCCCEEEECCCCCCCEEEEECCEEEEEEECC
GTAGPVTGHMVIAARSRSVHGPWEHCPRNPLVRTQSDQEPWWSRGHATLVEGPRGDWWMV
CCCCCCCCEEEEEEECCCCCCCHHHCCCCCCCCCCCCCCCCCCCCCEEEEECCCCCEEEE
YHGYENGFRTLGRQTLLEPIEWTADGWFRAIGGDLSKPLRTPARVPAGSMAPATGLALSD
EECCCCHHHHHHHHHHHCCHHCCCCCHHHHHCCCHHHHHCCCCCCCCCCCCCCCCEEECC
DFSSDRFGTQWSLHAPRPGEQARVRRANKALTLACAGSSPIDSTPLTCGVPDRAYMAEVT
CCCCCCCCCEEEECCCCCCHHHHHHHCCCEEEEEECCCCCCCCCCEEECCCCCHHHHEEE
LELVGDAEGGIVLFYNHKAFVGIGFTADTMKTYEYSEELVWARAPNTHRRIRVRLTNDHQ
EEEECCCCCCEEEEECCCEEEEECEEHHHHHHHCCCCEEEEEECCCCCEEEEEEECCCCE
VVGFEYSVDAGQQWARHPTRMEVSGFHHNVFGGFLSLQLGVYAAQQGEVVLRDFRYRALT
EEEEEEECCCCHHHHCCCCEEEECCCCHHHHHHHEEEEEEEEEECCCCEEEEECCCCCCC

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: 1905520 [H]