Definition Trichodesmium erythraeum IMS101 chromosome, complete genome.
Accession NC_008312
Length 7,750,108

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The map label for this gene is cphB [H]

Identifier: 113475628

GI number: 113475628

Start: 3042694

End: 3043569

Strand: Direct

Name: cphB [H]

Synonym: Tery_1964

Alternate gene names: 113475628

Gene position: 3042694-3043569 (Clockwise)

Preceding gene: 113475623

Following gene: 113475629

Centisome position: 39.26

GC content: 40.18

Gene sequence:

>876_bases
ATGCAGTTAGAGTCTCAAAGCTTAGAACTAGATACATTACGTCCGACAAAAACAACTATTATGGTGATTGGAGGGGCAGA
GGATAAAGTTCATGGAAAAGAGATTCTACAAACTTTTTTTAATCGTTCAGGAGGAGTAAATGCTAAACTAGCAGTTATTC
CTTCCGCTTCGAGAGAACCGGGATCCCAAGGAGATAGATACCGCAAGGTGTTTAAAGACATGGGTACTCTGAATGATAAT
ATTAGAATATTTGATATTCGGGAAAGGTATCAAGGAGAAGACCCAATCTGGTTAAAGTATTTGGAAGACTGCACTGGAGT
ATTTATGACTGGTGGAGACCAACTACGTCTTTGTTCCTTACTTGCTGAGACACCTTTAATGGACAATATTAGAAGTAAAG
CCCTAGAAGGAAAAATCGCCCTAGCTGGAACAAGTGCAGGGGCAGCAGTGATGGGCTACCACATGATAGCAGGTGGTGGT
AGTGGCTCATCTCCCAATAGGTCTTTAGTTGACATAACAAAAGGTCTAGCTATATTGCCAGACTTAATAGTAGACCAACA
TTTTCATAACAGAAATCGTATGGCCCGTTTATTAAGCGCGATCGCCACTCATTCAGACAAAGTTGGTATAGGCATAGATG
AAGATACCTGCGCATTGTTTGAAAGAGACAGTATGATCCAAGTTATGGGTAAAGGTACAGTCACAATTATAGATCCAGTA
GAAATGTCCTATACAAATTCAGCAAAAGTAGGGGTAGAAGATCCTTTGAGTTTATCGAATCTCAGAGTACATATACTATG
TCATGGTGATGGTTACGATCTCCATTCCCACACTATGAAACCAGGACTTTCTGAAACAATTATGCCTCTAGACTAA

Upstream 100 bases:

>100_bases
GCAAGTTGGGTACTTGCAAGGTTATAAGATAATCTACTATCATAACAGATTATTAAAATTATCAAAATTGAATGTGTACC
TGCTTTCTAAGATTAACAAT

Downstream 100 bases:

>100_bases
TAGAATTTCTGATAATTTATCAGTTCTTGAGCAGTTAGTCTCTGCAAATGAGTAGCTGATCTAATTGGTAGACAGGAAGC
ATAATTATACTGAATACTAT

Product: cyanophycinase

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 291; Mature: 291

Protein sequence:

>291_residues
MQLESQSLELDTLRPTKTTIMVIGGAEDKVHGKEILQTFFNRSGGVNAKLAVIPSASREPGSQGDRYRKVFKDMGTLNDN
IRIFDIRERYQGEDPIWLKYLEDCTGVFMTGGDQLRLCSLLAETPLMDNIRSKALEGKIALAGTSAGAAVMGYHMIAGGG
SGSSPNRSLVDITKGLAILPDLIVDQHFHNRNRMARLLSAIATHSDKVGIGIDEDTCALFERDSMIQVMGKGTVTIIDPV
EMSYTNSAKVGVEDPLSLSNLRVHILCHGDGYDLHSHTMKPGLSETIMPLD

Sequences:

>Translated_291_residues
MQLESQSLELDTLRPTKTTIMVIGGAEDKVHGKEILQTFFNRSGGVNAKLAVIPSASREPGSQGDRYRKVFKDMGTLNDN
IRIFDIRERYQGEDPIWLKYLEDCTGVFMTGGDQLRLCSLLAETPLMDNIRSKALEGKIALAGTSAGAAVMGYHMIAGGG
SGSSPNRSLVDITKGLAILPDLIVDQHFHNRNRMARLLSAIATHSDKVGIGIDEDTCALFERDSMIQVMGKGTVTIIDPV
EMSYTNSAKVGVEDPLSLSNLRVHILCHGDGYDLHSHTMKPGLSETIMPLD
>Mature_291_residues
MQLESQSLELDTLRPTKTTIMVIGGAEDKVHGKEILQTFFNRSGGVNAKLAVIPSASREPGSQGDRYRKVFKDMGTLNDN
IRIFDIRERYQGEDPIWLKYLEDCTGVFMTGGDQLRLCSLLAETPLMDNIRSKALEGKIALAGTSAGAAVMGYHMIAGGG
SGSSPNRSLVDITKGLAILPDLIVDQHFHNRNRMARLLSAIATHSDKVGIGIDEDTCALFERDSMIQVMGKGTVTIIDPV
EMSYTNSAKVGVEDPLSLSNLRVHILCHGDGYDLHSHTMKPGLSETIMPLD

Specific function: Exopeptidase that catalyzes the hydrolytic cleavage of multi-L-arginyl-poly-L-aspartic acid (cyanophycin; a water- insoluble reserve polymer) into aspartate-arginine dipeptides [H]

COG id: COG4242

COG function: function code QP; Cyanophycinase and related exopeptidases

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the peptidase S51 family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR005320
- InterPro:   IPR011811 [H]

Pfam domain/function: PF03575 Peptidase_S51 [H]

EC number: =3.4.15.6 [H]

Molecular weight: Translated: 31703; Mature: 31703

Theoretical pI: Translated: 6.04; Mature: 6.04

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.4 %Cys     (Translated Protein)
4.5 %Met     (Translated Protein)
5.8 %Cys+Met (Translated Protein)
1.4 %Cys     (Mature Protein)
4.5 %Met     (Mature Protein)
5.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MQLESQSLELDTLRPTKTTIMVIGGAEDKVHGKEILQTFFNRSGGVNAKLAVIPSASREP
CCCCCCCCEEECCCCCCEEEEEEECCCCCCCHHHHHHHHHCCCCCCCEEEEEEECCCCCC
GSQGDRYRKVFKDMGTLNDNIRIFDIRERYQGEDPIWLKYLEDCTGVFMTGGDQLRLCSL
CCCCHHHHHHHHHHCCCCCCEEEEEEHHHHCCCCCHHHHHHHHCCEEEEECCCHHHHHHH
LAETPLMDNIRSKALEGKIALAGTSAGAAVMGYHMIAGGGSGSSPNRSLVDITKGLAILP
HHHCCCHHHHHHHHHCCEEEEEECCCCHHHHEEEEEECCCCCCCCCCHHHHHHHCHHHHH
DLIVDQHFHNRNRMARLLSAIATHSDKVGIGIDEDTCALFERDSMIQVMGKGTVTIIDPV
HHHHHHHHCCHHHHHHHHHHHHHCCCCEECCCCCCHHHHHCCCCEEEEECCCCEEEECCC
EMSYTNSAKVGVEDPLSLSNLRVHILCHGDGYDLHSHTMKPGLSETIMPLD
EECCCCCCCCCCCCCCCCCCEEEEEEECCCCCCCCCCCCCCCCCCCCCCCC
>Mature Secondary Structure
MQLESQSLELDTLRPTKTTIMVIGGAEDKVHGKEILQTFFNRSGGVNAKLAVIPSASREP
CCCCCCCCEEECCCCCCEEEEEEECCCCCCCHHHHHHHHHCCCCCCCEEEEEEECCCCCC
GSQGDRYRKVFKDMGTLNDNIRIFDIRERYQGEDPIWLKYLEDCTGVFMTGGDQLRLCSL
CCCCHHHHHHHHHHCCCCCCEEEEEEHHHHCCCCCHHHHHHHHCCEEEEECCCHHHHHHH
LAETPLMDNIRSKALEGKIALAGTSAGAAVMGYHMIAGGGSGSSPNRSLVDITKGLAILP
HHHCCCHHHHHHHHHCCEEEEEECCCCHHHHEEEEEECCCCCCCCCCHHHHHHHCHHHHH
DLIVDQHFHNRNRMARLLSAIATHSDKVGIGIDEDTCALFERDSMIQVMGKGTVTIIDPV
HHHHHHHHCCHHHHHHHHHHHHHCCCCEECCCCCCHHHHHCCCCEEEEECCCCEEEECCC
EMSYTNSAKVGVEDPLSLSNLRVHILCHGDGYDLHSHTMKPGLSETIMPLD
EECCCCCCCCCCCCCCCCCCEEEEEEECCCCCCCCCCCCCCCCCCCCCCCC

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: 10.0

TargetDB status: NA

Availability: NA

References: 9652408 [H]