Definition Xanthomonas axonopodis pv. citri str. 306 chromosome, complete genome.
Accession NC_003919
Length 5,175,554

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The map label for this gene is csxA [H]

Identifier: 21243802

GI number: 21243802

Start: 3601027

End: 3603717

Strand: Direct

Name: csxA [H]

Synonym: XAC3075

Alternate gene names: 21243802

Gene position: 3601027-3603717 (Clockwise)

Preceding gene: 21243801

Following gene: 21243803

Centisome position: 69.58

GC content: 65.11

Gene sequence:

>2691_bases
ATGCCCCTGTCCTGTCATCGTGTTGTTCCCACCCCCGCCCGTCTCGGGCTTGCCCTGGCCTTGGCCATCTCGCAGGCCTG
GGCAGCGCCGCCCACGGCGGTGACGCTGGATGGCGGCTGGCGGGTGCGGCTGGTGCCGGGTCAGGAGCAGGGCAAGACGT
ATCCGAAAGCAGCGGCGTGGCTGCCGGCGCAGGTGCCCGGCGCGGTGCAGACCGACCTGATCGCCGCCAAGATCGTGCCC
GACCCGTTCTATCGCGACAACGAAGGCAAGATCCAGTGGGCCGGCCTGAGCGATTGGCAATACCAGACCCGCTTCACTGT
CGATGCGGCCACGCTCAAGCGCGAACATGTCGAGTTGGTGTTCGACGGCCTGGACACGTTTGCCGAGGTCACCCTCAATG
GCAAGCAGCTGCTCAGCGCCGACAACATGTTCCGGCAGTGGCGCGTGGACGCGAAATCCTTGCTCAAGCGCGGCGATAAC
CTGCTGGAGGTCAAGCTGTATTCGCCGATCAAGAAGATCCAGCCGTGGCTGGCCAAGCAGCCGTATGCGCTGCCGGGTGC
CTACGATTCGGCGTTCGGGGACGAGCCGGAGGCACGGCACAGCTCGACCTATGTGCGCAAGGCGCCGTACAACTTCGGTT
GGGACTGGGGTCCGCGCATGGTCAACGCCGGCATCTGGAAGGATGTGCGCGTGGAAGCGTGGGATGCCGTGCGGGTGGAC
GGGCTGCATATCGCCCAGCAACGGGTGGATGCGCACAGTGCGCAAGTGCAGGCGCAATTGGACCTGCAGGCCGGCCGCAG
CGGCCCGGTGCAGGTGACGCTGGATGTACTGGGCCCGGATGGGCAAAAAGTCGGCCAGTTCACCCAGGACGCGGTGGTCG
ATCCCGGCCAGAACCGCGTCGACCTGGCGGTGCGCATCGCCAATCCCAAGCGCTGGTTTCCGGCCGGTTACGGCGCGCAG
GACCGCTACACCTTCGTCGCTAGCGTGCGCGATGCCGATGGCGACAGCCAGCAGATCAAGCGCGTCACCGGCCTGCGTTC
GGTGGAGCTGCGTCGCGAAAAAGACCGGTTCGGCAAGAGCATGGAGATCGTGATCAACGGCATCCCGATCTTCGCCAAGG
GGGCCAACCTGATTCCGCTGGATGCCTTCCCCGCACGTGTCACGCACGAGCGCATGCGCAGCACCTTGCAGGACGCGCGC
GATGCCAACATGAACATGCTGCGCATGTGGGGCGGCGGGCATTACCAGGACGACTATTTTTACGACGTCGCCGACGAGCT
TGGCATCATGATCTGGCAGGACTTCATGTTCGGCGGCGCGGTACCGCCATACGACGTGGAGTTCCGCGAGAACACCCGGC
AGGAGGCGATCGAGCAGGTCAAGCGGCTGCGCGATCACCCCAGTCTCGTGTTGTGGTGCGGCAACAACGAAGTGCAGACC
GGTTGGGAAAACTGGGGCGACCGGGTCAAGTTCAAGCAGTCGGTGGACCCGGAAGAACGCACCCGCATCGAACGCGGCAT
GACCACCTTGTTCGGCACCGTGTTCCGCGAAGTGGTGGCCACCTACGACAGCGATGTGCCGTACTGGGCCACCTCGCCGG
GCACCGATTTCGATGGCGCGGCCGACCAGACCAACGATGGCGACATGCATTACTGGAAGGTGTGGGGCGGCCCTGCCCTG
CCGGTCACCGAATACCTCAACGTCACCCCGCGCTTCATGTCCGAGTACGGCCTGCAGTCGTTCCCCGATATGCGCACCGT
GCGTGCATTTGCCGAGCCCGGCGACATGGACCCGGAATCGCCGGTGATGCGCGTGCATCAGAAGTTCGACAAGGGCAACG
GCAACAAGCGGCTGATGCTCTACATCCGCCGCGAATTCGGCGAGCCCAAGGATTTCGAAAGCTTCGTCTACCTGAGCCAG
CTGATGCAGGCCGAAGGCATCAACATCGCGGCCTCTCATCTGCGCGCCTCGCGCCCGCAGTCGATGGGTTCGCTGTACTG
GCAGCTCAACGATGTGTGGCCGGGTGCGTCGTGGTCCAGCGTGGATTACTACGGCCGCTGGAAGGCGCTGCATTACCATG
CACGCCGCTTCTACGCTCCGGAAATGATCGCCGCGTTGCGCAACGACAAGGGCCAGACCGAGGTGTCGCTGGTGTCCGAC
CGCACCACCCCGCTGACGGCACGCTGGCGCATGCGGGTGATGGGCATGGATGGCAAGGTGCTGAGCAAGCGCGAGGAAAA
AGCCAGCGTCAACGCGCTGAGCAGCCAACACGTGGGCAACTTCAGCGACAAGCAATTGCTGGGCAGCGCCGATCCCAAGC
GCACCTACGCGGTGTTCGAGCTGCTGGACGGCGACACGTTGCTGTCGCGTGAGGTGGTGTTCTTCGCGCCGGCCAAGCAG
CTCGCCTTGCCGGCTGCGAAGATCGACAGCCAGTGGCGTGCCGATGGCGATGGCTACGCACTCACCCTGACCAGCGACAC
GCTGGCGCGCGAAGTATGGCTATCGTTCGGCGATGTGGATGCCACGCTCTCGGACAACGCCTTCGACCTGCTGCCGGGCG
AGCCGTTGACCGTACGCGTGACCAGCAAGGCGGCGCTGGCGCAGTTGCAATCGGCGCTGCAGGTGCGCGACCTGGCCGCC
ACGCTGGCTGGTGCGCCGCCGGAGCCGCAGGAGGCAGCGGCTGCGAAATGA

Upstream 100 bases:

>100_bases
TCGCGGCCCCCTGTACGCCATCGGCGCCGTTCAATTGATTGAAACCACTGCGCAGGCGCCCCCCGCCGCCACGCGCTGAG
CCACCCTAGGAGAGTCACGC

Downstream 100 bases:

>100_bases
AGAGCGGCGCGGCCCCTCATCCGCCCTTCGGGCACCTTCTCCCGCTGGCGGGAGAAGGTGCCCGAAGGGCGGATGAGGGC
CGCTCCCGCACCACACCGCA

Product: beta-mannosidase

Products: NA

Alternate protein names: GlcNase; Exochitinase [H]

Number of amino acids: Translated: 896; Mature: 895

Protein sequence:

>896_residues
MPLSCHRVVPTPARLGLALALAISQAWAAPPTAVTLDGGWRVRLVPGQEQGKTYPKAAAWLPAQVPGAVQTDLIAAKIVP
DPFYRDNEGKIQWAGLSDWQYQTRFTVDAATLKREHVELVFDGLDTFAEVTLNGKQLLSADNMFRQWRVDAKSLLKRGDN
LLEVKLYSPIKKIQPWLAKQPYALPGAYDSAFGDEPEARHSSTYVRKAPYNFGWDWGPRMVNAGIWKDVRVEAWDAVRVD
GLHIAQQRVDAHSAQVQAQLDLQAGRSGPVQVTLDVLGPDGQKVGQFTQDAVVDPGQNRVDLAVRIANPKRWFPAGYGAQ
DRYTFVASVRDADGDSQQIKRVTGLRSVELRREKDRFGKSMEIVINGIPIFAKGANLIPLDAFPARVTHERMRSTLQDAR
DANMNMLRMWGGGHYQDDYFYDVADELGIMIWQDFMFGGAVPPYDVEFRENTRQEAIEQVKRLRDHPSLVLWCGNNEVQT
GWENWGDRVKFKQSVDPEERTRIERGMTTLFGTVFREVVATYDSDVPYWATSPGTDFDGAADQTNDGDMHYWKVWGGPAL
PVTEYLNVTPRFMSEYGLQSFPDMRTVRAFAEPGDMDPESPVMRVHQKFDKGNGNKRLMLYIRREFGEPKDFESFVYLSQ
LMQAEGINIAASHLRASRPQSMGSLYWQLNDVWPGASWSSVDYYGRWKALHYHARRFYAPEMIAALRNDKGQTEVSLVSD
RTTPLTARWRMRVMGMDGKVLSKREEKASVNALSSQHVGNFSDKQLLGSADPKRTYAVFELLDGDTLLSREVVFFAPAKQ
LALPAAKIDSQWRADGDGYALTLTSDTLAREVWLSFGDVDATLSDNAFDLLPGEPLTVRVTSKAALAQLQSALQVRDLAA
TLAGAPPEPQEAAAAK

Sequences:

>Translated_896_residues
MPLSCHRVVPTPARLGLALALAISQAWAAPPTAVTLDGGWRVRLVPGQEQGKTYPKAAAWLPAQVPGAVQTDLIAAKIVP
DPFYRDNEGKIQWAGLSDWQYQTRFTVDAATLKREHVELVFDGLDTFAEVTLNGKQLLSADNMFRQWRVDAKSLLKRGDN
LLEVKLYSPIKKIQPWLAKQPYALPGAYDSAFGDEPEARHSSTYVRKAPYNFGWDWGPRMVNAGIWKDVRVEAWDAVRVD
GLHIAQQRVDAHSAQVQAQLDLQAGRSGPVQVTLDVLGPDGQKVGQFTQDAVVDPGQNRVDLAVRIANPKRWFPAGYGAQ
DRYTFVASVRDADGDSQQIKRVTGLRSVELRREKDRFGKSMEIVINGIPIFAKGANLIPLDAFPARVTHERMRSTLQDAR
DANMNMLRMWGGGHYQDDYFYDVADELGIMIWQDFMFGGAVPPYDVEFRENTRQEAIEQVKRLRDHPSLVLWCGNNEVQT
GWENWGDRVKFKQSVDPEERTRIERGMTTLFGTVFREVVATYDSDVPYWATSPGTDFDGAADQTNDGDMHYWKVWGGPAL
PVTEYLNVTPRFMSEYGLQSFPDMRTVRAFAEPGDMDPESPVMRVHQKFDKGNGNKRLMLYIRREFGEPKDFESFVYLSQ
LMQAEGINIAASHLRASRPQSMGSLYWQLNDVWPGASWSSVDYYGRWKALHYHARRFYAPEMIAALRNDKGQTEVSLVSD
RTTPLTARWRMRVMGMDGKVLSKREEKASVNALSSQHVGNFSDKQLLGSADPKRTYAVFELLDGDTLLSREVVFFAPAKQ
LALPAAKIDSQWRADGDGYALTLTSDTLAREVWLSFGDVDATLSDNAFDLLPGEPLTVRVTSKAALAQLQSALQVRDLAA
TLAGAPPEPQEAAAAK
>Mature_895_residues
PLSCHRVVPTPARLGLALALAISQAWAAPPTAVTLDGGWRVRLVPGQEQGKTYPKAAAWLPAQVPGAVQTDLIAAKIVPD
PFYRDNEGKIQWAGLSDWQYQTRFTVDAATLKREHVELVFDGLDTFAEVTLNGKQLLSADNMFRQWRVDAKSLLKRGDNL
LEVKLYSPIKKIQPWLAKQPYALPGAYDSAFGDEPEARHSSTYVRKAPYNFGWDWGPRMVNAGIWKDVRVEAWDAVRVDG
LHIAQQRVDAHSAQVQAQLDLQAGRSGPVQVTLDVLGPDGQKVGQFTQDAVVDPGQNRVDLAVRIANPKRWFPAGYGAQD
RYTFVASVRDADGDSQQIKRVTGLRSVELRREKDRFGKSMEIVINGIPIFAKGANLIPLDAFPARVTHERMRSTLQDARD
ANMNMLRMWGGGHYQDDYFYDVADELGIMIWQDFMFGGAVPPYDVEFRENTRQEAIEQVKRLRDHPSLVLWCGNNEVQTG
WENWGDRVKFKQSVDPEERTRIERGMTTLFGTVFREVVATYDSDVPYWATSPGTDFDGAADQTNDGDMHYWKVWGGPALP
VTEYLNVTPRFMSEYGLQSFPDMRTVRAFAEPGDMDPESPVMRVHQKFDKGNGNKRLMLYIRREFGEPKDFESFVYLSQL
MQAEGINIAASHLRASRPQSMGSLYWQLNDVWPGASWSSVDYYGRWKALHYHARRFYAPEMIAALRNDKGQTEVSLVSDR
TTPLTARWRMRVMGMDGKVLSKREEKASVNALSSQHVGNFSDKQLLGSADPKRTYAVFELLDGDTLLSREVVFFAPAKQL
ALPAAKIDSQWRADGDGYALTLTSDTLAREVWLSFGDVDATLSDNAFDLLPGEPLTVRVTSKAALAQLQSALQVRDLAAT
LAGAPPEPQEAAAAK

Specific function: Hydrolyzes chitosan and chitooligosaccharides with retention of anomeric configuration. Has maximum activity on chitotetraose, chitopentaose and their corresponding alcohols, with a slight decrease in the rate of hydrolysis on longer chains. Has no activi

COG id: COG3250

COG function: function code G; Beta-galactosidase/beta-glucuronidase

Gene ontology:

Cell location: Secreted, extracellular space [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 CBM6 (carbohydrate binding type-6) domain [H]

Homologues:

Organism=Homo sapiens, GI84798622, Length=873, Percent_Identity=30.2405498281787, Blast_Score=369, Evalue=1e-101,
Organism=Caenorhabditis elegans, GI17550784, Length=927, Percent_Identity=24.9190938511327, Blast_Score=246, Evalue=5e-65,
Organism=Drosophila melanogaster, GI24643838, Length=697, Percent_Identity=29.9856527977045, Blast_Score=285, Evalue=1e-76,
Organism=Drosophila melanogaster, GI24643840, Length=628, Percent_Identity=30.4140127388535, Blast_Score=251, Evalue=2e-66,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR005084
- InterPro:   IPR008979
- InterPro:   IPR013812
- InterPro:   IPR006104
- InterPro:   IPR006102
- InterPro:   IPR017853
- InterPro:   IPR013781 [H]

Pfam domain/function: PF03422 CBM_6; PF00703 Glyco_hydro_2; PF02837 Glyco_hydro_2_N [H]

EC number: =3.2.1.165 [H]

Molecular weight: Translated: 100376; Mature: 100245

Theoretical pI: Translated: 6.31; Mature: 6.31

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.2 %Cys     (Translated Protein)
2.6 %Met     (Translated Protein)
2.8 %Cys+Met (Translated Protein)
0.2 %Cys     (Mature Protein)
2.5 %Met     (Mature Protein)
2.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MPLSCHRVVPTPARLGLALALAISQAWAAPPTAVTLDGGWRVRLVPGQEQGKTYPKAAAW
CCCCCCCCCCCHHHHHHHHHHHHHHHHCCCCCEEEECCCEEEEEECCHHCCCCCCCHHCC
LPAQVPGAVQTDLIAAKIVPDPFYRDNEGKIQWAGLSDWQYQTRFTVDAATLKREHVELV
CCCCCCCCHHHHHEEEEECCCCCEECCCCEEEEECCCCCCEEEEEEEEHHHHHHHHHHHH
FDGLDTFAEVTLNGKQLLSADNMFRQWRVDAKSLLKRGDNLLEVKLYSPIKKIQPWLAKQ
HHHHHHHHHEEECCHHHHHHHHHHHHHHHCHHHHHHCCCCEEEEEECCCHHHHHHHHHCC
PYALPGAYDSAFGDEPEARHSSTYVRKAPYNFGWDWGPRMVNAGIWKDVRVEAWDAVRVD
CCCCCCCCCCCCCCCCCCCCCCCEEEECCCCCCCCCCCHHHCCCCCCCCEEEECCEEEEC
GLHIAQQRVDAHSAQVQAQLDLQAGRSGPVQVTLDVLGPDGQKVGQFTQDAVVDPGQNRV
CHHHHHHHHHHHHHHEEEEEEEECCCCCCEEEEEEEECCCCHHHHHHHHHHCCCCCCCCE
DLAVRIANPKRWFPAGYGAQDRYTFVASVRDADGDSQQIKRVTGLRSVELRREKDRFGKS
EEEEEECCCCCCCCCCCCCCCCEEEEEEEECCCCCHHHHHHHHCCHHHHHHHHHHHCCCE
MEIVINGIPIFAKGANLIPLDAFPARVTHERMRSTLQDARDANMNMLRMWGGGHYQDDYF
EEEEEECCEEEECCCCEEECCCCCHHHHHHHHHHHHHHHHCCCCCEEEEECCCCCCCCCE
YDVADELGIMIWQDFMFGGAVPPYDVEFRENTRQEAIEQVKRLRDHPSLVLWCGNNEVQT
EECHHHHHHHHHHHHHHCCCCCCCCCCHHHCHHHHHHHHHHHHHCCCCEEEEECCCCCCC
GWENWGDRVKFKQSVDPEERTRIERGMTTLFGTVFREVVATYDSDVPYWATSPGTDFDGA
CHHCCCCCEEECCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCEEECCCCCCCCCC
ADQTNDGDMHYWKVWGGPALPVTEYLNVTPRFMSEYGLQSFPDMRTVRAFAEPGDMDPES
CCCCCCCCEEEEEEECCCCCCHHHHHCCCHHHHHHCCCCCCCCHHHHHHHCCCCCCCCCC
PVMRVHQKFDKGNGNKRLMLYIRREFGEPKDFESFVYLSQLMQAEGINIAASHLRASRPQ
HHHHHHHHHCCCCCCCEEEEEEEHHCCCCCCHHHHHHHHHHHHHCCCCHHHHHHHHCCCC
SMGSLYWQLNDVWPGASWSSVDYYGRWKALHYHARRFYAPEMIAALRNDKGQTEVSLVSD
CCCEEEEEEEECCCCCCCCCCCCCCCHHHHHHHHHHHCCHHHHHHHHCCCCCCEEEEEEC
RTTPLTARWRMRVMGMDGKVLSKREEKASVNALSSQHVGNFSDKQLLGSADPKRTYAVFE
CCCCEEEEEEEEEECCCCHHHHHHHHHHHHHHHHHHCCCCCCCHHHCCCCCCCCEEEEEE
LLDGDTLLSREVVFFAPAKQLALPAAKIDSQWRADGDGYALTLTSDTLAREVWLSFGDVD
EECCCCEECCCEEEEECHHHHHCCHHHHCCCCCCCCCCEEEEEECHHHHHHHHHHCCCCC
ATLSDNAFDLLPGEPLTVRVTSKAALAQLQSALQVRDLAATLAGAPPEPQEAAAAK
EEECCCCEECCCCCCEEEEEECHHHHHHHHHHHHHHHHHHHHCCCCCCCHHHCCCC
>Mature Secondary Structure 
PLSCHRVVPTPARLGLALALAISQAWAAPPTAVTLDGGWRVRLVPGQEQGKTYPKAAAW
CCCCCCCCCCHHHHHHHHHHHHHHHHCCCCCEEEECCCEEEEEECCHHCCCCCCCHHCC
LPAQVPGAVQTDLIAAKIVPDPFYRDNEGKIQWAGLSDWQYQTRFTVDAATLKREHVELV
CCCCCCCCHHHHHEEEEECCCCCEECCCCEEEEECCCCCCEEEEEEEEHHHHHHHHHHHH
FDGLDTFAEVTLNGKQLLSADNMFRQWRVDAKSLLKRGDNLLEVKLYSPIKKIQPWLAKQ
HHHHHHHHHEEECCHHHHHHHHHHHHHHHCHHHHHHCCCCEEEEEECCCHHHHHHHHHCC
PYALPGAYDSAFGDEPEARHSSTYVRKAPYNFGWDWGPRMVNAGIWKDVRVEAWDAVRVD
CCCCCCCCCCCCCCCCCCCCCCCEEEECCCCCCCCCCCHHHCCCCCCCCEEEECCEEEEC
GLHIAQQRVDAHSAQVQAQLDLQAGRSGPVQVTLDVLGPDGQKVGQFTQDAVVDPGQNRV
CHHHHHHHHHHHHHHEEEEEEEECCCCCCEEEEEEEECCCCHHHHHHHHHHCCCCCCCCE
DLAVRIANPKRWFPAGYGAQDRYTFVASVRDADGDSQQIKRVTGLRSVELRREKDRFGKS
EEEEEECCCCCCCCCCCCCCCCEEEEEEEECCCCCHHHHHHHHCCHHHHHHHHHHHCCCE
MEIVINGIPIFAKGANLIPLDAFPARVTHERMRSTLQDARDANMNMLRMWGGGHYQDDYF
EEEEEECCEEEECCCCEEECCCCCHHHHHHHHHHHHHHHHCCCCCEEEEECCCCCCCCCE
YDVADELGIMIWQDFMFGGAVPPYDVEFRENTRQEAIEQVKRLRDHPSLVLWCGNNEVQT
EECHHHHHHHHHHHHHHCCCCCCCCCCHHHCHHHHHHHHHHHHHCCCCEEEEECCCCCCC
GWENWGDRVKFKQSVDPEERTRIERGMTTLFGTVFREVVATYDSDVPYWATSPGTDFDGA
CHHCCCCCEEECCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCEEECCCCCCCCCC
ADQTNDGDMHYWKVWGGPALPVTEYLNVTPRFMSEYGLQSFPDMRTVRAFAEPGDMDPES
CCCCCCCCEEEEEEECCCCCCHHHHHCCCHHHHHHCCCCCCCCHHHHHHHCCCCCCCCCC
PVMRVHQKFDKGNGNKRLMLYIRREFGEPKDFESFVYLSQLMQAEGINIAASHLRASRPQ
HHHHHHHHHCCCCCCCEEEEEEEHHCCCCCCHHHHHHHHHHHHHCCCCHHHHHHHHCCCC
SMGSLYWQLNDVWPGASWSSVDYYGRWKALHYHARRFYAPEMIAALRNDKGQTEVSLVSD
CCCEEEEEEEECCCCCCCCCCCCCCCHHHHHHHHHHHCCHHHHHHHHCCCCCCEEEEEEC
RTTPLTARWRMRVMGMDGKVLSKREEKASVNALSSQHVGNFSDKQLLGSADPKRTYAVFE
CCCCEEEEEEEEEECCCCHHHHHHHHHHHHHHHHHHCCCCCCCHHHCCCCCCCCEEEEEE
LLDGDTLLSREVVFFAPAKQLALPAAKIDSQWRADGDGYALTLTSDTLAREVWLSFGDVD
EECCCCEECCCEEEEECHHHHHCCHHHHCCCCCCCCCCEEEEEECHHHHHHHHHHCCCCC
ATLSDNAFDLLPGEPLTVRVTSKAALAQLQSALQVRDLAATLAGAPPEPQEAAAAK
EEECCCCEECCCCCCEEEEEECHHHHHHHHHHHHHHHHHHHHCCCCCCCHHHCCCC

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: NA