Definition Nostoc sp. PCC 7120, complete genome.
Accession NC_003272
Length 6,413,771

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The map label for this gene is cph2 [H]

Identifier: 17231091

GI number: 17231091

Start: 4348228

End: 4349262

Strand: Direct

Name: cph2 [H]

Synonym: alr3599

Alternate gene names: 17231091

Gene position: 4348228-4349262 (Clockwise)

Preceding gene: 17231090

Following gene: 17231093

Centisome position: 67.8

GC content: 41.16

Gene sequence:

>1035_bases
ATGTCAGGCATAAGCCCATATTCTCTTTCTAAAAAACCTCCCGTAATTTTGGTGGCTGATGATGACAAGACCATCCGAAT
GCTGTTGCGTGAAGCTATGGAAAAAGAAGGCTATCGAGTGGTAGAGGTTACAGATGGTAAACAGTGTCTAGACGCTTATG
AGGCTGTTAAACCAGATATAGTGTTGCTAGATGCTATGATGCCTGTAATGGATGGTTTTACGTGCTGTAAACAATTACTA
CAAATTGCTAGAAATAATCTAATTACCGCGTTGGCAAATTTAGATACTGATTCTGGCTTAGGAAATACGGTGATATCTAG
ATTGTGGGAACGTACACCTATCCTGATGATCACTAGTTTAAATGATGCAGAATCTGTTGATCGTGCTTTTGAAGCTGGCG
CAACTGATTATATTACTAAGCCAATTCATTGGGCTGTGTTGCGCCAACGCTTACGAAGATTACTACAGCAAGCACAAGTG
TATAAACAGTTAGAAGCTGCGAACATGGCCTTACAGCACTTAGCCAATGTGGATGGTTTAACTGGATTAGCTAATCGCCG
CCGCTTTGATAATTATTTAAATACGCAGTGGATTAACTTGGTACAGGAAGGCGCTCCCTTGTCTTTGATTTTGTGTGATA
TTGATTATTTTAAATTTTATAATGACCAGTACGGACATCCGACTGGGGATATTTGTTTACAAAAAGTAGGTGCGGTTTTA
AGCTACAAGGCTCAGAAACACCAGGATTTAGTTGCCCGTTATGGTGGGGAAGAATTTGCCGTGGTTATGCCATACACTCA
TGCAAAAGGAGCGATTTATGTTGCCCATGCCATACAAACCAGTGTCAGAGATTTGCAAATTGCCCACGATAAATCTGCTG
TGAGTCAACATATTACTCTCAGCATGGGTGTTGCGACTATAACTCCTACCTGGGAATCTTCACCTTCTGATTTGATTGCG
GCGGCAGATAAAGCACTTTATAAAGCTAAGGAATCAGGACGGAACCGTATTTGTCAATGGGAAGATAGTCAATAG

Upstream 100 bases:

>100_bases
ATTTTGCTGAAATTATGACTATAGGTAATTTAACTATGGAGGTGAAGCTTTTCTCTGTTTTTCAGTCCCCAGAACTCTGA
TTTTCTACGGAACGCATCTC

Downstream 100 bases:

>100_bases
TTTTCTTTTCCCCTTGCGCCCTACCAGTCCCCAGTCGCCAATCCCCAATCTCTAAGATGGATAAACGGGTAACGTGAAGT
GGAACCACGCTCCACCGTGG

Product: two-component response regulator

Products: NA

Alternate protein names: Bacteriophytochrome cph2 [H]

Number of amino acids: Translated: 344; Mature: 343

Protein sequence:

>344_residues
MSGISPYSLSKKPPVILVADDDKTIRMLLREAMEKEGYRVVEVTDGKQCLDAYEAVKPDIVLLDAMMPVMDGFTCCKQLL
QIARNNLITALANLDTDSGLGNTVISRLWERTPILMITSLNDAESVDRAFEAGATDYITKPIHWAVLRQRLRRLLQQAQV
YKQLEAANMALQHLANVDGLTGLANRRRFDNYLNTQWINLVQEGAPLSLILCDIDYFKFYNDQYGHPTGDICLQKVGAVL
SYKAQKHQDLVARYGGEEFAVVMPYTHAKGAIYVAHAIQTSVRDLQIAHDKSAVSQHITLSMGVATITPTWESSPSDLIA
AADKALYKAKESGRNRICQWEDSQ

Sequences:

>Translated_344_residues
MSGISPYSLSKKPPVILVADDDKTIRMLLREAMEKEGYRVVEVTDGKQCLDAYEAVKPDIVLLDAMMPVMDGFTCCKQLL
QIARNNLITALANLDTDSGLGNTVISRLWERTPILMITSLNDAESVDRAFEAGATDYITKPIHWAVLRQRLRRLLQQAQV
YKQLEAANMALQHLANVDGLTGLANRRRFDNYLNTQWINLVQEGAPLSLILCDIDYFKFYNDQYGHPTGDICLQKVGAVL
SYKAQKHQDLVARYGGEEFAVVMPYTHAKGAIYVAHAIQTSVRDLQIAHDKSAVSQHITLSMGVATITPTWESSPSDLIA
AADKALYKAKESGRNRICQWEDSQ
>Mature_343_residues
SGISPYSLSKKPPVILVADDDKTIRMLLREAMEKEGYRVVEVTDGKQCLDAYEAVKPDIVLLDAMMPVMDGFTCCKQLLQ
IARNNLITALANLDTDSGLGNTVISRLWERTPILMITSLNDAESVDRAFEAGATDYITKPIHWAVLRQRLRRLLQQAQVY
KQLEAANMALQHLANVDGLTGLANRRRFDNYLNTQWINLVQEGAPLSLILCDIDYFKFYNDQYGHPTGDICLQKVGAVLS
YKAQKHQDLVARYGGEEFAVVMPYTHAKGAIYVAHAIQTSVRDLQIAHDKSAVSQHITLSMGVATITPTWESSPSDLIAA
ADKALYKAKESGRNRICQWEDSQ

Specific function: Photoreceptor which exists in two forms that are reversibly interconvertible by light:the R form that absorbs maximally in the red region of the spectrum and the FR form that absorbs maximally in the far-red region [H]

COG id: COG3706

COG function: function code T; Response regulator containing a CheY-like receiver domain and a GGDEF domain

Gene ontology:

Cell location: Integral Membrane Protein [C]

Metaboloic importance: Unknown [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 2 GGDEF domains [H]

Homologues:

Organism=Escherichia coli, GI1787262, Length=204, Percent_Identity=31.8627450980392, Blast_Score=100, Evalue=1e-22,
Organism=Escherichia coli, GI145693134, Length=199, Percent_Identity=32.6633165829146, Blast_Score=99, Evalue=4e-22,
Organism=Escherichia coli, GI1786584, Length=178, Percent_Identity=32.5842696629214, Blast_Score=97, Evalue=2e-21,
Organism=Escherichia coli, GI87081881, Length=167, Percent_Identity=38.3233532934132, Blast_Score=96, Evalue=4e-21,
Organism=Escherichia coli, GI1787816, Length=171, Percent_Identity=36.2573099415205, Blast_Score=92, Evalue=3e-20,
Organism=Escherichia coli, GI87082007, Length=132, Percent_Identity=35.6060606060606, Blast_Score=84, Evalue=1e-17,
Organism=Escherichia coli, GI1787802, Length=168, Percent_Identity=33.9285714285714, Blast_Score=80, Evalue=3e-16,
Organism=Escherichia coli, GI1787541, Length=173, Percent_Identity=33.5260115606936, Blast_Score=78, Evalue=8e-16,
Organism=Escherichia coli, GI1788381, Length=176, Percent_Identity=30.1136363636364, Blast_Score=77, Evalue=1e-15,
Organism=Escherichia coli, GI87081977, Length=177, Percent_Identity=30.5084745762712, Blast_Score=71, Evalue=1e-13,
Organism=Escherichia coli, GI1787056, Length=200, Percent_Identity=29.5, Blast_Score=67, Evalue=1e-12,
Organism=Escherichia coli, GI1788956, Length=171, Percent_Identity=31.5789473684211, Blast_Score=64, Evalue=2e-11,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR001054
- InterPro:   IPR000160
- InterPro:   IPR001633
- InterPro:   IPR003018
- InterPro:   IPR016132
- InterPro:   IPR001294
- InterPro:   IPR013515 [H]

Pfam domain/function: PF00563 EAL; PF01590 GAF; PF00990 GGDEF; PF00360 Phytochrome [H]

EC number: NA

Molecular weight: Translated: 38406; Mature: 38275

Theoretical pI: Translated: 6.51; Mature: 6.51

Prosite motif: PS50110 RESPONSE_REGULATORY ; PS50887 GGDEF

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.7 %Cys     (Translated Protein)
2.9 %Met     (Translated Protein)
4.7 %Cys+Met (Translated Protein)
1.7 %Cys     (Mature Protein)
2.6 %Met     (Mature Protein)
4.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSGISPYSLSKKPPVILVADDDKTIRMLLREAMEKEGYRVVEVTDGKQCLDAYEAVKPDI
CCCCCCCCCCCCCCEEEEECCCHHHHHHHHHHHHHCCCEEEEECCCHHHHHHHHHCCCCE
VLLDAMMPVMDGFTCCKQLLQIARNNLITALANLDTDSGLGNTVISRLWERTPILMITSL
EHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHCCCCEEEEEEC
NDAESVDRAFEAGATDYITKPIHWAVLRQRLRRLLQQAQVYKQLEAANMALQHLANVDGL
CCHHHHHHHHHCCCHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCH
TGLANRRRFDNYLNTQWINLVQEGAPLSLILCDIDYFKFYNDQYGHPTGDICLQKVGAVL
HHHHHHHHHHHHHHHHHHHHHHCCCCEEEEEECCHHHHHHCCCCCCCHHHHHHHHHHHHH
SYKAQKHQDLVARYGGEEFAVVMPYTHAKGAIYVAHAIQTSVRDLQIAHDKSAVSQHITL
HHHHHHHHHHHHHCCCCCEEEEECEECCCCCEEEHHHHHHHHHHHHHHHHHHHHHHHHEE
SMGVATITPTWESSPSDLIAAADKALYKAKESGRNRICQWEDSQ
EECCEEECCCCCCCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCC
>Mature Secondary Structure 
SGISPYSLSKKPPVILVADDDKTIRMLLREAMEKEGYRVVEVTDGKQCLDAYEAVKPDI
CCCCCCCCCCCCCEEEEECCCHHHHHHHHHHHHHCCCEEEEECCCHHHHHHHHHCCCCE
VLLDAMMPVMDGFTCCKQLLQIARNNLITALANLDTDSGLGNTVISRLWERTPILMITSL
EHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHCCCCEEEEEEC
NDAESVDRAFEAGATDYITKPIHWAVLRQRLRRLLQQAQVYKQLEAANMALQHLANVDGL
CCHHHHHHHHHCCCHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCH
TGLANRRRFDNYLNTQWINLVQEGAPLSLILCDIDYFKFYNDQYGHPTGDICLQKVGAVL
HHHHHHHHHHHHHHHHHHHHHHCCCCEEEEEECCHHHHHHCCCCCCCHHHHHHHHHHHHH
SYKAQKHQDLVARYGGEEFAVVMPYTHAKGAIYVAHAIQTSVRDLQIAHDKSAVSQHITL
HHHHHHHHHHHHHCCCCCEEEEECEECCCCCEEEHHHHHHHHHHHHHHHHHHHHHHHHEE
SMGVATITPTWESSPSDLIAAADKALYKAKESGRNRICQWEDSQ
EECCEEECCCCCCCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCC

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: 7.0

TargetDB status: NA

Availability: NA

References: 8590279; 8905231; 10978170; 11063585 [H]