Definition Synechococcus sp. JA-3-3Ab, complete genome.
Accession NC_007775
Length 2,932,766

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The map label for this gene is comEC [H]

Identifier: 86605994

GI number: 86605994

Start: 1326864

End: 1329119

Strand: Reverse

Name: comEC [H]

Synonym: CYA_1316

Alternate gene names: 86605994

Gene position: 1329119-1326864 (Counterclockwise)

Preceding gene: 86605997

Following gene: 90296795

Centisome position: 45.32

GC content: 67.11

Gene sequence:

>2256_bases
ATGGAGAGAACCTATCTGCTGGGGCTGGGCTGGATCCTGGGCCTGTTGCTGCGGGCCTGGCCGGCGGCGAGCGGCTGGGG
CTGGGGGATCCCGCTGGCTTTGGGATTGGCGGGATCGCTGCTGTACCGGCGACGACCGCGCTTGGCCCGCACCTGGCTGG
CGATGGGGCTGGTGGGGTGTCTGGCCTGGGCCTACCTGGGCTGGCGGCAGCCGGTTCCCGGCCCGACGGATATCAGCCTT
CTGGCCCCGCAGCGGCAGATGAGCCTGGTGGGCACCGTTCTTTCGGAGCCCCGCCCCACCCGCAGCGAGCGGCGGCAATT
TTGGCTGGAGGCGGAGCAGGTGCTGGAGGCCAACCAAACGGCCCGCCAGGTAAGCGGCAAGCTCTACGTCACTGCCAGCC
CTGAGGCTCTCCCAAGCCAGGATCTCCATCCCAACCAGCGGGTGCGCCTGACGGGATCCCTCTACCTTCCCAGTCCCGCC
TTAAACCCGGGCAGCTTTGACTTTCAGGCCTATCTGCAGCGGCAGGGGGCTTTTGCCGGCTTCATCGCCCGCGAGGTGAT
CCCCCAGCCGGGGGGAAGGGGCTGGGGAGGTTGGGTGCTGCGGCGGCGGGTGCGGGAGGCGTTCATTGCCGGGCTGGGGG
AGCGGCAGGGGAACCTCTTGGCTTCCTTGGTGCTGGGATCCCGGGCTGCCCAGTTGGATTTTGATTTGCAGGATGCCTTT
CGAGAAGTTGGCCTGGCCCATGCGCTAGCGGCCTCTGGGTTTCACGTGTCGCTGCTGGTGGGGGTGGTGTTTGTCCTAAC
GCGGCGGCTGGCGGTACGCCTGCAGCAGGGGATCCTCCTGGCGGTCTTGGGGATTTACCTGGCCTTGACGGGCTTTACCC
CTTCGGTGCTGCGGGCGGCGGTGATGGGGGCAGCGGCCATGCTGGTGTTGACGGAGCCAAGACTGGAAGGAAAAGTTAGG
CTTAACCCCCTGGGGACGCTGCTGGTGGCGGCGGTTTTGCTGTTGATCTACCAGCCGCTGTGGATTACCGATCTGGGGTT
TCAGCTCAGCTTTGCCGCCACCCTGGGCCTGCTGGTGGGGGCAGGGCCGATTGGATCCCGGCTGGACTTTTTGCCGCCGG
CGGTGGCCACGGCTCTGGCCGTTCCGCTGGCCGCCCAGATCTGGACGCTGCCGCTGCAGGTGGCCATCTTTGGCCGCATC
CCCACCTACTCGCTGCTGGCCAACCCGCTGCTGCTGCTTCTCTTGGTGCCCCTGCTGGTGGCGGGGTTTGGGGTGGCTTT
TGTGGCCTTGCTCTGGCCGGGGCTGGGATCCCTGCTGGCCCGGCCCTTGACGTTTTTGATCACGCCTTTGATCAACTGGG
TGGGCTGGATGGCCAGCTGGCCCCTGAGCTCCTACTACACCGGCAGGGTCTCGCTGCTCCAGTGTCTACTTCTCTACGGG
GCGCTGGTGGCTTTGACCTTTTGGCCCCGCTGGCGGCGGGCTTTGCGCTGGCAGGGCACTGCTCTGATAATGGCCGCCAT
CCTCTTGGGGCCAAGGCTGTGGCCGGGGCCGCCGGTCGAGATCACCGCTTTGGCCAGTGGCCGCCTCCCCGTCCTGGCCA
TCCAAGCCGAAGGACGCCACCTCTTGCTCAACAGCGGCGATCCCCGCCTGGCCGAGCGCACCGTGTTGCCCTTTTTGCGG
CAGCAGGGCCTGCGCCGTCTGGAGGGGGCGGTGGCCATGACCTCTGCCGGCTCGGCCAATGGGGGCTGGGAGATCCTGCT
TTCAGCTTTCTCCATCGGGCAGTTCTGGGACGGGGGCGGCGTCAATGCCGCCTCGGACAGCTACCTGCGCTCTCTTAGCG
CCGTGCAAGCTGCCGGGATCCCCTATCAAGTCTTGCGGCCTGCCGACCGGATCCCCTTCTCGGAGCGGCTGAAGCTGCAG
GCCGTCCACACCAACCCCTTGGTGTTGACCTTGGAGGCCGAGGGATCCCGCTGGCTGCTCTTGGGATCCGCCGGCCCCCC
TGTCCAGGCGGAGCTGACCGGATCCCCCTTGCTGCCGGCCCAGATCGACTGGCTGTGGTGGGATGGGGGATCGCTGATCC
TGGACTTGCTGGAGCGCTTTCAGGTGCAGGCGGGCATCAGCTCCGGCCCTGTTGGCGAGGCAGTGACCACCTGGTTTCGG
CAAAAGCAGCGGCCCCTCTACATTGCCGAGCGCGTTGGAGCAGTAACCTGGTCGCCCCGGGGCGTGCAAACCCTGCGGGC
GCCACTGGACGGATAG

Upstream 100 bases:

>100_bases
GCCTCTGTCTTGCGGGGTCGGCAACCGGTCAAGGTTAAGACAACGCCATGGATCCCGCCTGAGCGCGAGAGTACAGTGGG
GGCAAAAGCGCTGAAGAGGG

Downstream 100 bases:

>100_bases
GTGGCTTGGGGGAGAAGGGCTTAGGCGACAGCTCAAGGCTGGATCAAAAGTTACTGATACATTTACGCTGAACACTGCTG
AACATCACTGTTCAACTATG

Product: DNA internalization competence protein

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 751; Mature: 751

Protein sequence:

>751_residues
MERTYLLGLGWILGLLLRAWPAASGWGWGIPLALGLAGSLLYRRRPRLARTWLAMGLVGCLAWAYLGWRQPVPGPTDISL
LAPQRQMSLVGTVLSEPRPTRSERRQFWLEAEQVLEANQTARQVSGKLYVTASPEALPSQDLHPNQRVRLTGSLYLPSPA
LNPGSFDFQAYLQRQGAFAGFIAREVIPQPGGRGWGGWVLRRRVREAFIAGLGERQGNLLASLVLGSRAAQLDFDLQDAF
REVGLAHALAASGFHVSLLVGVVFVLTRRLAVRLQQGILLAVLGIYLALTGFTPSVLRAAVMGAAAMLVLTEPRLEGKVR
LNPLGTLLVAAVLLLIYQPLWITDLGFQLSFAATLGLLVGAGPIGSRLDFLPPAVATALAVPLAAQIWTLPLQVAIFGRI
PTYSLLANPLLLLLLVPLLVAGFGVAFVALLWPGLGSLLARPLTFLITPLINWVGWMASWPLSSYYTGRVSLLQCLLLYG
ALVALTFWPRWRRALRWQGTALIMAAILLGPRLWPGPPVEITALASGRLPVLAIQAEGRHLLLNSGDPRLAERTVLPFLR
QQGLRRLEGAVAMTSAGSANGGWEILLSAFSIGQFWDGGGVNAASDSYLRSLSAVQAAGIPYQVLRPADRIPFSERLKLQ
AVHTNPLVLTLEAEGSRWLLLGSAGPPVQAELTGSPLLPAQIDWLWWDGGSLILDLLERFQVQAGISSGPVGEAVTTWFR
QKQRPLYIAERVGAVTWSPRGVQTLRAPLDG

Sequences:

>Translated_751_residues
MERTYLLGLGWILGLLLRAWPAASGWGWGIPLALGLAGSLLYRRRPRLARTWLAMGLVGCLAWAYLGWRQPVPGPTDISL
LAPQRQMSLVGTVLSEPRPTRSERRQFWLEAEQVLEANQTARQVSGKLYVTASPEALPSQDLHPNQRVRLTGSLYLPSPA
LNPGSFDFQAYLQRQGAFAGFIAREVIPQPGGRGWGGWVLRRRVREAFIAGLGERQGNLLASLVLGSRAAQLDFDLQDAF
REVGLAHALAASGFHVSLLVGVVFVLTRRLAVRLQQGILLAVLGIYLALTGFTPSVLRAAVMGAAAMLVLTEPRLEGKVR
LNPLGTLLVAAVLLLIYQPLWITDLGFQLSFAATLGLLVGAGPIGSRLDFLPPAVATALAVPLAAQIWTLPLQVAIFGRI
PTYSLLANPLLLLLLVPLLVAGFGVAFVALLWPGLGSLLARPLTFLITPLINWVGWMASWPLSSYYTGRVSLLQCLLLYG
ALVALTFWPRWRRALRWQGTALIMAAILLGPRLWPGPPVEITALASGRLPVLAIQAEGRHLLLNSGDPRLAERTVLPFLR
QQGLRRLEGAVAMTSAGSANGGWEILLSAFSIGQFWDGGGVNAASDSYLRSLSAVQAAGIPYQVLRPADRIPFSERLKLQ
AVHTNPLVLTLEAEGSRWLLLGSAGPPVQAELTGSPLLPAQIDWLWWDGGSLILDLLERFQVQAGISSGPVGEAVTTWFR
QKQRPLYIAERVGAVTWSPRGVQTLRAPLDG
>Mature_751_residues
MERTYLLGLGWILGLLLRAWPAASGWGWGIPLALGLAGSLLYRRRPRLARTWLAMGLVGCLAWAYLGWRQPVPGPTDISL
LAPQRQMSLVGTVLSEPRPTRSERRQFWLEAEQVLEANQTARQVSGKLYVTASPEALPSQDLHPNQRVRLTGSLYLPSPA
LNPGSFDFQAYLQRQGAFAGFIAREVIPQPGGRGWGGWVLRRRVREAFIAGLGERQGNLLASLVLGSRAAQLDFDLQDAF
REVGLAHALAASGFHVSLLVGVVFVLTRRLAVRLQQGILLAVLGIYLALTGFTPSVLRAAVMGAAAMLVLTEPRLEGKVR
LNPLGTLLVAAVLLLIYQPLWITDLGFQLSFAATLGLLVGAGPIGSRLDFLPPAVATALAVPLAAQIWTLPLQVAIFGRI
PTYSLLANPLLLLLLVPLLVAGFGVAFVALLWPGLGSLLARPLTFLITPLINWVGWMASWPLSSYYTGRVSLLQCLLLYG
ALVALTFWPRWRRALRWQGTALIMAAILLGPRLWPGPPVEITALASGRLPVLAIQAEGRHLLLNSGDPRLAERTVLPFLR
QQGLRRLEGAVAMTSAGSANGGWEILLSAFSIGQFWDGGGVNAASDSYLRSLSAVQAAGIPYQVLRPADRIPFSERLKLQ
AVHTNPLVLTLEAEGSRWLLLGSAGPPVQAELTGSPLLPAQIDWLWWDGGSLILDLLERFQVQAGISSGPVGEAVTTWFR
QKQRPLYIAERVGAVTWSPRGVQTLRAPLDG

Specific function: The comE operon is required for the binding and uptake of transforming DNA. ComEC is required for internalization but is dispensable for DNA binding [H]

COG id: COG0658

COG function: function code R; Predicted membrane metal-binding protein

Gene ontology:

Cell location: Cell membrane; Multi-pass membrane protein (Probable) [H]

Metaboloic importance: Unknown [C]

Operon status: Not Known

Operon components: None

Similarity: To H.influenzae REC2, N.gonorrhoeae ComA and E.coli YcaI [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR001279
- InterPro:   IPR004477
- InterPro:   IPR004797 [H]

Pfam domain/function: PF03772 Competence; PF00753 Lactamase_B [H]

EC number: NA

Molecular weight: Translated: 81364; Mature: 81364

Theoretical pI: Translated: 11.14; Mature: 11.14

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.3 %Cys     (Translated Protein)
1.1 %Met     (Translated Protein)
1.3 %Cys+Met (Translated Protein)
0.3 %Cys     (Mature Protein)
1.1 %Met     (Mature Protein)
1.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MERTYLLGLGWILGLLLRAWPAASGWGWGIPLALGLAGSLLYRRRPRLARTWLAMGLVGC
CCCEEEEHHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHH
LAWAYLGWRQPVPGPTDISLLAPQRQMSLVGTVLSEPRPTRSERRQFWLEAEQVLEANQT
HHHHHHCCCCCCCCCCCCEEECCHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHH
ARQVSGKLYVTASPEALPSQDLHPNQRVRLTGSLYLPSPALNPGSFDFQAYLQRQGAFAG
HHHHCCEEEEEECCCCCCCCCCCCCCEEEEEEEEECCCCCCCCCCCHHHHHHHHCCCHHH
FIAREVIPQPGGRGWGGWVLRRRVREAFIAGLGERQGNLLASLVLGSRAAQLDFDLQDAF
HHHHHHCCCCCCCCHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHCCCHHHCCCCHHHHH
REVGLAHALAASGFHVSLLVGVVFVLTRRLAVRLQQGILLAVLGIYLALTGFTPSVLRAA
HHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHH
VMGAAAMLVLTEPRLEGKVRLNPLGTLLVAAVLLLIYQPLWITDLGFQLSFAATLGLLVG
HHHHHHEEEEECCCCCCEEEECHHHHHHHHHHHHHHHCCHHHCCCCCHHHHHHHHHHHHC
AGPIGSRLDFLPPAVATALAVPLAAQIWTLPLQVAIFGRIPTYSLLANPLLLLLLVPLLV
CCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHEEEEECCCCHHHHHHHHHHHHHHHHHHH
AGFGVAFVALLWPGLGSLLARPLTFLITPLINWVGWMASWPLSSYYTGRVSLLQCLLLYG
HHHHHHHHHHHHHCHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHCCCHHHHHHHHHHHH
ALVALTFWPRWRRALRWQGTALIMAAILLGPRLWPGPPVEITALASGRLPVLAIQAEGRH
HHHHHHHCHHHHHHHHCCCHHHHHHHHHHCCCCCCCCCEEEEEEECCCCCEEEEECCCCE
LLLNSGDPRLAERTVLPFLRQQGLRRLEGAVAMTSAGSANGGWEILLSAFSIGQFWDGGG
EEEECCCCCHHHHHHHHHHHHHHHHHHHCCEEEECCCCCCCCHHHHHHHHHHCCCCCCCC
VNAASDSYLRSLSAVQAAGIPYQVLRPADRIPFSERLKLQAVHTNPLVLTLEAEGSRWLL
CCCCCHHHHHHHHHHHHCCCCHHHHCCCCCCCHHHCEEEEEEECCCEEEEEECCCCEEEE
LGSAGPPVQAELTGSPLLPAQIDWLWWDGGSLILDLLERFQVQAGISSGPVGEAVTTWFR
EECCCCCCEEEECCCCCCCCEEEEEEECCHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHH
QKQRPLYIAERVGAVTWSPRGVQTLRAPLDG
HCCCCEEHHHHCCCCEECCCCHHHHHCCCCC
>Mature Secondary Structure
MERTYLLGLGWILGLLLRAWPAASGWGWGIPLALGLAGSLLYRRRPRLARTWLAMGLVGC
CCCEEEEHHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHH
LAWAYLGWRQPVPGPTDISLLAPQRQMSLVGTVLSEPRPTRSERRQFWLEAEQVLEANQT
HHHHHHCCCCCCCCCCCCEEECCHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHH
ARQVSGKLYVTASPEALPSQDLHPNQRVRLTGSLYLPSPALNPGSFDFQAYLQRQGAFAG
HHHHCCEEEEEECCCCCCCCCCCCCCEEEEEEEEECCCCCCCCCCCHHHHHHHHCCCHHH
FIAREVIPQPGGRGWGGWVLRRRVREAFIAGLGERQGNLLASLVLGSRAAQLDFDLQDAF
HHHHHHCCCCCCCCHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHCCCHHHCCCCHHHHH
REVGLAHALAASGFHVSLLVGVVFVLTRRLAVRLQQGILLAVLGIYLALTGFTPSVLRAA
HHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHH
VMGAAAMLVLTEPRLEGKVRLNPLGTLLVAAVLLLIYQPLWITDLGFQLSFAATLGLLVG
HHHHHHEEEEECCCCCCEEEECHHHHHHHHHHHHHHHCCHHHCCCCCHHHHHHHHHHHHC
AGPIGSRLDFLPPAVATALAVPLAAQIWTLPLQVAIFGRIPTYSLLANPLLLLLLVPLLV
CCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHEEEEECCCCHHHHHHHHHHHHHHHHHHH
AGFGVAFVALLWPGLGSLLARPLTFLITPLINWVGWMASWPLSSYYTGRVSLLQCLLLYG
HHHHHHHHHHHHHCHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHCCCHHHHHHHHHHHH
ALVALTFWPRWRRALRWQGTALIMAAILLGPRLWPGPPVEITALASGRLPVLAIQAEGRH
HHHHHHHCHHHHHHHHCCCHHHHHHHHHHCCCCCCCCCEEEEEEECCCCCEEEEECCCCE
LLLNSGDPRLAERTVLPFLRQQGLRRLEGAVAMTSAGSANGGWEILLSAFSIGQFWDGGG
EEEECCCCCHHHHHHHHHHHHHHHHHHHCCEEEECCCCCCCCHHHHHHHHHHCCCCCCCC
VNAASDSYLRSLSAVQAAGIPYQVLRPADRIPFSERLKLQAVHTNPLVLTLEAEGSRWLL
CCCCCHHHHHHHHHHHHCCCCHHHHCCCCCCCHHHCEEEEEEECCCEEEEEECCCCEEEE
LGSAGPPVQAELTGSPLLPAQIDWLWWDGGSLILDLLERFQVQAGISSGPVGEAVTTWFR
EECCCCCCEEEECCCCCCCCEEEEEEECCHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHH
QKQRPLYIAERVGAVTWSPRGVQTLRAPLDG
HCCCCEEHHHHCCCCEECCCCHHHHHCCCCC

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: 6.0

TargetDB status: NA

Availability: NA

References: 7968523; 8969508; 9384377 [H]