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The map label for this gene is xylB [H]

Identifier: 77748767

GI number: 77748767

Start: 4992718

End: 4994412

Strand: Direct

Name: xylB [H]

Synonym: XAC4230

Alternate gene names: 77748767

Gene position: 4992718-4994412 (Clockwise)

Preceding gene: 21244946

Following gene: 21244948

Centisome position: 96.47

GC content: 65.6

Gene sequence:

>1695_bases
ATGCGCGCGTTTTCTGCCACGTGTGTGGCCCTGCTGATGGCCTTGGCGGTGCCTGCGAACGCGCAGGCGCAGGCCTCTGC
CGATGTTGCGTTCGACTGGTTCGAATACCGCGGCGACGATGCGGTATTCGCCACGCCGCTGCCGGCCGGGCACTACCGCA
ATCCGGTGTTGGCCGGGTTCTACCCGGACCCCAGCATCACGCGCGTGGGAGAGCGCTATTACCTGGTCAATTCGACGTTC
ACGTATTTCCCGGCGATCCCGGTGCTGGAGAGTACCGATCTTGTGCATTGGACCCAGATCGGCAACGTGGTCGACCGCCG
CGAGCAGCTCGATTACGACGGGCTGCGCATGTCGCGCGGCATGTATGCCGCCAGCATCCGCCATCACGACGGGCGCTTTT
ACGTGGTGGGCACCTCGGTCGACAGCGGTGGCAATTTCATCGCCAGTGCCAACGATCCCGCGGGCCCATGGTCGGCATTG
ACGTGGTTGCCCAGCATCGACGGTATCGACCCGTCCCTGTTCTTCGATACCGATGGCAGCGCCTACTTGCTCAACAACGG
CCCGCCGGAGGGCCCGCCGCTGTACGACGGGCATCGCGCCATCTGGATGCAGCGCTTCGATATCGCGAAGAACGCACCAG
TCGGCCCGCGCAAGGTGTTGCTCAATGGCGGCGTGGATCTGGCCAGCAAGCCGATCTGGATCGAAGGCCCGCACCTGTAT
CAACGCGACGGGTGGTACTACCTCTCGTGCGCCGAGGGCGGCACCGGGCCGCAGCATTCACAGGTGGTGTTGCGCAGCCG
CACCGTGTGGGGGCCGTATGCACCGGCACCGAACAACCCCATCCTGACCCAACGCGACCTGCCGGCCGAGCGCGCGCATC
CGATCAGCAATGCCGGCCACGTGGATCTGGTCGACACACCCGATGGGCAGTGGTGGGCGGTGTTTCTCGCCAGCCGTCCG
TATCGCGGCGATCGCTACAACACCGGGCGCGAAACGTTTTTGCTGCCGGTGCAGTGGCGCGATGGATGGCCCTCGATCCT
GCCGGCGGGACAGCCGATTCCTTACATCGCCAAGGCGCCCGCTGGCATGAAGGCACCTGCCACGCAGGCGCCATTGTCGG
GCAACTTCGTCTGGCACGACGATTTCGATCACACCACGCTGCAACGCGAATGGCTGACCGTGCGCGTGCCAAAGCACGAC
GTGGCCGACCTGCGCACGCGGGCGGGCTGGTTGACGCTGCATGCCGACGCACACGGGCTGGACGGTACCGGCACACCCGC
GTTTCTCGCACGCCGCCAGCAACATATGCGTTTCACCGCCAGCACCGCACTGGAGGTGCCGACCCAGGCAGGCATCAGTG
CAGGCTTGGCCGCATTTCAGAATTCGACCGCGTGGTACGCACTCGGCATTCGTCGCGATGGCGATGCCGTGCAGGTGTTT
CTGGACAAGCGCGATGGCGCGGCCACCACCACGCTGGCGCAGGCTCGCATCCCGGCCACGGCACAGCTGCGGCTGCAGAT
CAGCGGCGATGGCGGTGCGTATAGCTTCGCCTTCGATGCCGATGGCCGCGGCTGGCAATCGCTACACCGCAACGACGATG
CCGGCTTTCTCAGCACCGCACAGGCCGGCGGTTTCGTCGGCAGCATGATCGGGCCTTTTGCCCAATCGCACCCCGACCGC
TCTTCACAGGACTGA

Upstream 100 bases:

>100_bases
ATGGCGTGGACATCGACGAAGCGCTTGCAGCGAAGTATCCCTACGTGCCCAAGCAGTTGCCGATCGCGCGACTGGAAGAC
GGCGCGATGTGGGATTGGTG

Downstream 100 bases:

>100_bases
CCATGCCTTCGCATCCGCCCACCCGGTTTCGTTCGCTCGCGCAGGGTGTCCTGCTTGCATTGGGGTGCGCTACAGGCGCT
GCCCACGCCGCCACGCCGCC

Product: arabinosidase

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: 564; Mature: 564

Protein sequence:

>564_residues
MRAFSATCVALLMALAVPANAQAQASADVAFDWFEYRGDDAVFATPLPAGHYRNPVLAGFYPDPSITRVGERYYLVNSTF
TYFPAIPVLESTDLVHWTQIGNVVDRREQLDYDGLRMSRGMYAASIRHHDGRFYVVGTSVDSGGNFIASANDPAGPWSAL
TWLPSIDGIDPSLFFDTDGSAYLLNNGPPEGPPLYDGHRAIWMQRFDIAKNAPVGPRKVLLNGGVDLASKPIWIEGPHLY
QRDGWYYLSCAEGGTGPQHSQVVLRSRTVWGPYAPAPNNPILTQRDLPAERAHPISNAGHVDLVDTPDGQWWAVFLASRP
YRGDRYNTGRETFLLPVQWRDGWPSILPAGQPIPYIAKAPAGMKAPATQAPLSGNFVWHDDFDHTTLQREWLTVRVPKHD
VADLRTRAGWLTLHADAHGLDGTGTPAFLARRQQHMRFTASTALEVPTQAGISAGLAAFQNSTAWYALGIRRDGDAVQVF
LDKRDGAATTTLAQARIPATAQLRLQISGDGGAYSFAFDADGRGWQSLHRNDDAGFLSTAQAGGFVGSMIGPFAQSHPDR
SSQD

Sequences:

>Translated_564_residues
MRAFSATCVALLMALAVPANAQAQASADVAFDWFEYRGDDAVFATPLPAGHYRNPVLAGFYPDPSITRVGERYYLVNSTF
TYFPAIPVLESTDLVHWTQIGNVVDRREQLDYDGLRMSRGMYAASIRHHDGRFYVVGTSVDSGGNFIASANDPAGPWSAL
TWLPSIDGIDPSLFFDTDGSAYLLNNGPPEGPPLYDGHRAIWMQRFDIAKNAPVGPRKVLLNGGVDLASKPIWIEGPHLY
QRDGWYYLSCAEGGTGPQHSQVVLRSRTVWGPYAPAPNNPILTQRDLPAERAHPISNAGHVDLVDTPDGQWWAVFLASRP
YRGDRYNTGRETFLLPVQWRDGWPSILPAGQPIPYIAKAPAGMKAPATQAPLSGNFVWHDDFDHTTLQREWLTVRVPKHD
VADLRTRAGWLTLHADAHGLDGTGTPAFLARRQQHMRFTASTALEVPTQAGISAGLAAFQNSTAWYALGIRRDGDAVQVF
LDKRDGAATTTLAQARIPATAQLRLQISGDGGAYSFAFDADGRGWQSLHRNDDAGFLSTAQAGGFVGSMIGPFAQSHPDR
SSQD
>Mature_564_residues
MRAFSATCVALLMALAVPANAQAQASADVAFDWFEYRGDDAVFATPLPAGHYRNPVLAGFYPDPSITRVGERYYLVNSTF
TYFPAIPVLESTDLVHWTQIGNVVDRREQLDYDGLRMSRGMYAASIRHHDGRFYVVGTSVDSGGNFIASANDPAGPWSAL
TWLPSIDGIDPSLFFDTDGSAYLLNNGPPEGPPLYDGHRAIWMQRFDIAKNAPVGPRKVLLNGGVDLASKPIWIEGPHLY
QRDGWYYLSCAEGGTGPQHSQVVLRSRTVWGPYAPAPNNPILTQRDLPAERAHPISNAGHVDLVDTPDGQWWAVFLASRP
YRGDRYNTGRETFLLPVQWRDGWPSILPAGQPIPYIAKAPAGMKAPATQAPLSGNFVWHDDFDHTTLQREWLTVRVPKHD
VADLRTRAGWLTLHADAHGLDGTGTPAFLARRQQHMRFTASTALEVPTQAGISAGLAAFQNSTAWYALGIRRDGDAVQVF
LDKRDGAATTTLAQARIPATAQLRLQISGDGGAYSFAFDADGRGWQSLHRNDDAGFLSTAQAGGFVGSMIGPFAQSHPDR
SSQD

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=527, Percent_Identity=34.3453510436433, Blast_Score=252, Evalue=4e-68,

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: 61597; Mature: 61597

Theoretical pI: Translated: 6.46; Mature: 6.46

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.4 %Cys     (Translated Protein)
1.4 %Met     (Translated Protein)
1.8 %Cys+Met (Translated Protein)
0.4 %Cys     (Mature Protein)
1.4 %Met     (Mature Protein)
1.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MRAFSATCVALLMALAVPANAQAQASADVAFDWFEYRGDDAVFATPLPAGHYRNPVLAGF
CCCCHHHHHHHHHHHHCCCCCCCCCCCCEEEEEEEECCCCEEEECCCCCCCCCCCEEEEE
YPDPSITRVGERYYLVNSTFTYFPAIPVLESTDLVHWTQIGNVVDRREQLDYDGLRMSRG
CCCCCCEECCCEEEEEECCEEECCCCCCCCCCCEEEHHHHHHHHHHHHHCCCCCEECCCC
MYAASIRHHDGRFYVVGTSVDSGGNFIASANDPAGPWSALTWLPSIDGIDPSLFFDTDGS
EEEEEEEECCCEEEEEEEEECCCCCEEEECCCCCCCCHHEEECCCCCCCCCCEEEECCCC
AYLLNNGPPEGPPLYDGHRAIWMQRFDIAKNAPVGPRKVLLNGGVDLASKPIWIEGPHLY
EEEECCCCCCCCCCCCCCCEEEEEEHHCCCCCCCCCEEEEEECCCCCCCCCEEEECCCEE
QRDGWYYLSCAEGGTGPQHSQVVLRSRTVWGPYAPAPNNPILTQRDLPAERAHPISNAGH
EECCEEEEEECCCCCCCCCCEEEEEEEEECCCCCCCCCCCEEECCCCCHHHCCCCCCCCE
VDLVDTPDGQWWAVFLASRPYRGDRYNTGRETFLLPVQWRDGWPSILPAGQPIPYIAKAP
EEEEECCCCCEEEEEEECCCCCCCCCCCCCEEEEEEEEECCCCCCCCCCCCCCCHHEECC
AGMKAPATQAPLSGNFVWHDDFDHTTLQREWLTVRVPKHDVADLRTRAGWLTLHADAHGL
CCCCCCCCCCCCCCCEEEECCCCCCEEEEEEEEEECCCCCHHHHHHCCCEEEEECCCCCC
DGTGTPAFLARRQQHMRFTASTALEVPTQAGISAGLAAFQNSTAWYALGIRRDGDAVQVF
CCCCCHHHHHHHHHHHEEEECCEEECCHHHCHHHHHHHHCCCCEEEEEEEEECCCEEEEE
LDKRDGAATTTLAQARIPATAQLRLQISGDGGAYSFAFDADGRGWQSLHRNDDAGFLSTA
EECCCCCCEEEEHHHCCCCEEEEEEEECCCCCEEEEEECCCCCCHHHHHCCCCCCEEEEC
QAGGFVGSMIGPFAQSHPDRSSQD
CCCCHHHHHHHHHHHCCCCCCCCC
>Mature Secondary Structure
MRAFSATCVALLMALAVPANAQAQASADVAFDWFEYRGDDAVFATPLPAGHYRNPVLAGF
CCCCHHHHHHHHHHHHCCCCCCCCCCCCEEEEEEEECCCCEEEECCCCCCCCCCCEEEEE
YPDPSITRVGERYYLVNSTFTYFPAIPVLESTDLVHWTQIGNVVDRREQLDYDGLRMSRG
CCCCCCEECCCEEEEEECCEEECCCCCCCCCCCEEEHHHHHHHHHHHHHCCCCCEECCCC
MYAASIRHHDGRFYVVGTSVDSGGNFIASANDPAGPWSALTWLPSIDGIDPSLFFDTDGS
EEEEEEEECCCEEEEEEEEECCCCCEEEECCCCCCCCHHEEECCCCCCCCCCEEEECCCC
AYLLNNGPPEGPPLYDGHRAIWMQRFDIAKNAPVGPRKVLLNGGVDLASKPIWIEGPHLY
EEEECCCCCCCCCCCCCCCEEEEEEHHCCCCCCCCCEEEEEECCCCCCCCCEEEECCCEE
QRDGWYYLSCAEGGTGPQHSQVVLRSRTVWGPYAPAPNNPILTQRDLPAERAHPISNAGH
EECCEEEEEECCCCCCCCCCEEEEEEEEECCCCCCCCCCCEEECCCCCHHHCCCCCCCCE
VDLVDTPDGQWWAVFLASRPYRGDRYNTGRETFLLPVQWRDGWPSILPAGQPIPYIAKAP
EEEEECCCCCEEEEEEECCCCCCCCCCCCCEEEEEEEEECCCCCCCCCCCCCCCHHEECC
AGMKAPATQAPLSGNFVWHDDFDHTTLQREWLTVRVPKHDVADLRTRAGWLTLHADAHGL
CCCCCCCCCCCCCCCEEEECCCCCCEEEEEEEEEECCCCCHHHHHHCCCEEEEECCCCCC
DGTGTPAFLARRQQHMRFTASTALEVPTQAGISAGLAAFQNSTAWYALGIRRDGDAVQVF
CCCCCHHHHHHHHHHHEEEECCEEECCHHHCHHHHHHHHCCCCEEEEEEEEECCCEEEEE
LDKRDGAATTTLAQARIPATAQLRLQISGDGGAYSFAFDADGRGWQSLHRNDDAGFLSTA
EECCCCCCEEEEHHHCCCCEEEEEEEECCCCCEEEEEECCCCCCHHHHHCCCCCCEEEEC
QAGGFVGSMIGPFAQSHPDRSSQD
CCCCHHHHHHHHHHHCCCCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

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]