Definition Prochlorococcus marinus str. MIT 9303, complete genome.
Accession NC_008820
Length 2,682,675

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The map label for this gene is cbpA [C]

Identifier: 124022097

GI number: 124022097

Start: 389437

End: 390396

Strand: Direct

Name: cbpA [C]

Synonym: P9303_03871

Alternate gene names: 124022097

Gene position: 389437-390396 (Clockwise)

Preceding gene: 124022094

Following gene: 124022098

Centisome position: 14.52

GC content: 55.73

Gene sequence:

>960_bases
ATGGCCGGCAGCGGCTACCGGGATTATTTCAAGGTTCTCGGAGTTGAGCGCAACGCCGATAGCGATGACATCAAGCGAGC
ATTCCGCAAGCTGGCGCGCCAGTACCACCCTGATGTGAATCCCGGGGATTCTACTGCTGAGGCGAAGTTCAAGGAGGTGA
GTGAGGCATATGAGGTGCTTTCCGATCCGGATAAACGCAGTAAATATGAGCAGTTTGGCCGCTATTGGAATCAGGCCAGT
GGCATGGGTGGTGGAGGTCCTGCCGGGGCTGGTTTTGAAGTTGACTTTGGTCGTTATGGGAATTTTGACGACTTCATCAA
TGACCTTTTGGGCCGTTTTGGTGGGCCTCAAGCTGCTGCTGGTTTTGGCGCTGGTTTCCCTGGTGGCGCAGGCTTCCCTA
GAGGGAGCTCTCGTGCTCCGGTGAATCTTGATGCCGAAGCCACCTTGAAGGTGAGTTTTGCTGAAGCGTTTCGCGGTACC
GAACGCACCCTTTCTGTGAATGAAGAACGAGTGCAGGTGCGCATTCCGCAGGGCATTAAACCTGGTTCGCGCTTACGCCT
CAAGGGAAAGGGCAATCTTCAACCTGGTACTGGCCGGCGGGGTGATCTTTTCCTCAATATTGATGTACAAACCCATCCCT
TATGGCGGTTGGATGGTGATCAGCTGCGGGCCGATTTGCCCGTTGCTCTCGATGAGTTTGCACTGGGGGGTACGGCGACT
GTGATGACTCCTGATGGGGAAGCTCAGGTGACCATTCCTGCAGGAACCTCGCCAGGCCGCAGTCTGCGGCTTAAAGGCAA
AGGTTGGCCTTCGCCTGGGGGGCGTGGTGATTTGCTCTTGACCCTCAACCTGAAGTTACCGTCTGAATGGTCTGCTGATG
AACTGGAGTTGTTGAAACGGTTGCAGCAGTCCCGCAGTACTGACCCCCGTCAGGCGTGGCTTCAGATGGCTCCACTCTGA

Upstream 100 bases:

>100_bases
ACTCTCAAATCGTTCGGGCTTCCCTCCATGTAGCAAGGCGCAGGGTTACGGCGAAACTGGGACACTGAACAGATGTAGGG
CCTCGCGCCAAATCAACGCC

Downstream 100 bases:

>100_bases
GGCGAGACTTACGCTCACGAGATTGTTGTGCGGTTTTGATGGATCTCACTTATCGCCCTCGTCGGCTGCGTCGTACTCCT
GCCCTGCGTTCCATGGTGCG

Product: chaperone protein DnaJ

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 319; Mature: 318

Protein sequence:

>319_residues
MAGSGYRDYFKVLGVERNADSDDIKRAFRKLARQYHPDVNPGDSTAEAKFKEVSEAYEVLSDPDKRSKYEQFGRYWNQAS
GMGGGGPAGAGFEVDFGRYGNFDDFINDLLGRFGGPQAAAGFGAGFPGGAGFPRGSSRAPVNLDAEATLKVSFAEAFRGT
ERTLSVNEERVQVRIPQGIKPGSRLRLKGKGNLQPGTGRRGDLFLNIDVQTHPLWRLDGDQLRADLPVALDEFALGGTAT
VMTPDGEAQVTIPAGTSPGRSLRLKGKGWPSPGGRGDLLLTLNLKLPSEWSADELELLKRLQQSRSTDPRQAWLQMAPL

Sequences:

>Translated_319_residues
MAGSGYRDYFKVLGVERNADSDDIKRAFRKLARQYHPDVNPGDSTAEAKFKEVSEAYEVLSDPDKRSKYEQFGRYWNQAS
GMGGGGPAGAGFEVDFGRYGNFDDFINDLLGRFGGPQAAAGFGAGFPGGAGFPRGSSRAPVNLDAEATLKVSFAEAFRGT
ERTLSVNEERVQVRIPQGIKPGSRLRLKGKGNLQPGTGRRGDLFLNIDVQTHPLWRLDGDQLRADLPVALDEFALGGTAT
VMTPDGEAQVTIPAGTSPGRSLRLKGKGWPSPGGRGDLLLTLNLKLPSEWSADELELLKRLQQSRSTDPRQAWLQMAPL
>Mature_318_residues
AGSGYRDYFKVLGVERNADSDDIKRAFRKLARQYHPDVNPGDSTAEAKFKEVSEAYEVLSDPDKRSKYEQFGRYWNQASG
MGGGGPAGAGFEVDFGRYGNFDDFINDLLGRFGGPQAAAGFGAGFPGGAGFPRGSSRAPVNLDAEATLKVSFAEAFRGTE
RTLSVNEERVQVRIPQGIKPGSRLRLKGKGNLQPGTGRRGDLFLNIDVQTHPLWRLDGDQLRADLPVALDEFALGGTATV
MTPDGEAQVTIPAGTSPGRSLRLKGKGWPSPGGRGDLLLTLNLKLPSEWSADELELLKRLQQSRSTDPRQAWLQMAPL

Specific function: DNA-Binding Protein That Preferentially Recognizes A Curved DNA Sequence. It Is Probably A Functional Analog Of Dnaj; Displays Overlapping Activities With Dnaj, But Functions Under Different Conditions, Probably Acting As A Molecular Chaperone In An Adapt

COG id: COG2214

COG function: function code O; DnaJ-class molecular chaperone

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 J domain [H]

Homologues:

Organism=Homo sapiens, GI6631085, Length=344, Percent_Identity=30.2325581395349, Blast_Score=127, Evalue=1e-29,
Organism=Homo sapiens, GI201862587, Length=348, Percent_Identity=27.8735632183908, Blast_Score=120, Evalue=1e-27,
Organism=Homo sapiens, GI201862518, Length=348, Percent_Identity=27.8735632183908, Blast_Score=120, Evalue=1e-27,
Organism=Homo sapiens, GI56549115, Length=348, Percent_Identity=27.8735632183908, Blast_Score=120, Evalue=2e-27,
Organism=Homo sapiens, GI205360838, Length=350, Percent_Identity=26.8571428571429, Blast_Score=119, Evalue=3e-27,
Organism=Homo sapiens, GI205360840, Length=350, Percent_Identity=26.8571428571429, Blast_Score=119, Evalue=3e-27,
Organism=Homo sapiens, GI7706495, Length=337, Percent_Identity=29.3768545994065, Blast_Score=110, Evalue=2e-24,
Organism=Homo sapiens, GI5453690, Length=343, Percent_Identity=27.6967930029155, Blast_Score=103, Evalue=3e-22,
Organism=Homo sapiens, GI39204547, Length=321, Percent_Identity=24.6105919003115, Blast_Score=93, Evalue=4e-19,
Organism=Homo sapiens, GI194306642, Length=122, Percent_Identity=40.9836065573771, Blast_Score=84, Evalue=2e-16,
Organism=Homo sapiens, GI194306640, Length=122, Percent_Identity=40.9836065573771, Blast_Score=84, Evalue=2e-16,
Organism=Homo sapiens, GI27151736, Length=93, Percent_Identity=48.3870967741936, Blast_Score=83, Evalue=3e-16,
Organism=Homo sapiens, GI88501736, Length=93, Percent_Identity=48.3870967741936, Blast_Score=83, Evalue=4e-16,
Organism=Homo sapiens, GI9558755, Length=111, Percent_Identity=45.045045045045, Blast_Score=82, Evalue=9e-16,
Organism=Homo sapiens, GI17388799, Length=66, Percent_Identity=57.5757575757576, Blast_Score=80, Evalue=2e-15,
Organism=Homo sapiens, GI47777312, Length=109, Percent_Identity=44.954128440367, Blast_Score=80, Evalue=3e-15,
Organism=Homo sapiens, GI4885495, Length=66, Percent_Identity=57.5757575757576, Blast_Score=80, Evalue=3e-15,
Organism=Homo sapiens, GI21553335, Length=80, Percent_Identity=50, Blast_Score=79, Evalue=5e-15,
Organism=Homo sapiens, GI23503241, Length=105, Percent_Identity=44.7619047619048, Blast_Score=77, Evalue=2e-14,
Organism=Homo sapiens, GI45504382, Length=64, Percent_Identity=50, Blast_Score=76, Evalue=3e-14,
Organism=Homo sapiens, GI56687498, Length=66, Percent_Identity=54.5454545454545, Blast_Score=75, Evalue=7e-14,
Organism=Homo sapiens, GI24308127, Length=93, Percent_Identity=38.7096774193548, Blast_Score=73, Evalue=3e-13,
Organism=Homo sapiens, GI194328758, Length=65, Percent_Identity=53.8461538461538, Blast_Score=72, Evalue=5e-13,
Organism=Homo sapiens, GI194328760, Length=65, Percent_Identity=53.8461538461538, Blast_Score=72, Evalue=5e-13,
Organism=Homo sapiens, GI72534740, Length=133, Percent_Identity=33.8345864661654, Blast_Score=72, Evalue=6e-13,
Organism=Homo sapiens, GI5031741, Length=73, Percent_Identity=47.945205479452, Blast_Score=72, Evalue=1e-12,
Organism=Homo sapiens, GI4504511, Length=65, Percent_Identity=52.3076923076923, Blast_Score=72, Evalue=1e-12,
Organism=Homo sapiens, GI29126218, Length=64, Percent_Identity=43.75, Blast_Score=70, Evalue=2e-12,
Organism=Homo sapiens, GI22749377, Length=67, Percent_Identity=44.7761194029851, Blast_Score=69, Evalue=5e-12,
Organism=Escherichia coli, GI1787235, Length=326, Percent_Identity=33.7423312883436, Blast_Score=152, Evalue=2e-38,
Organism=Escherichia coli, GI1786197, Length=370, Percent_Identity=28.1081081081081, Blast_Score=122, Evalue=4e-29,
Organism=Caenorhabditis elegans, GI17534355, Length=337, Percent_Identity=30.5637982195846, Blast_Score=118, Evalue=4e-27,
Organism=Caenorhabditis elegans, GI17553096, Length=356, Percent_Identity=28.9325842696629, Blast_Score=109, Evalue=2e-24,
Organism=Caenorhabditis elegans, GI17553098, Length=356, Percent_Identity=28.9325842696629, Blast_Score=109, Evalue=2e-24,
Organism=Caenorhabditis elegans, GI17554644, Length=86, Percent_Identity=50, Blast_Score=83, Evalue=2e-16,
Organism=Caenorhabditis elegans, GI212645553, Length=67, Percent_Identity=52.2388059701493, Blast_Score=82, Evalue=3e-16,
Organism=Caenorhabditis elegans, GI115532378, Length=97, Percent_Identity=42.2680412371134, Blast_Score=76, Evalue=2e-14,
Organism=Caenorhabditis elegans, GI115532476, Length=74, Percent_Identity=45.945945945946, Blast_Score=71, Evalue=1e-12,
Organism=Caenorhabditis elegans, GI17538236, Length=125, Percent_Identity=36, Blast_Score=69, Evalue=2e-12,
Organism=Caenorhabditis elegans, GI17554900, Length=69, Percent_Identity=46.3768115942029, Blast_Score=68, Evalue=6e-12,
Organism=Caenorhabditis elegans, GI17568643, Length=66, Percent_Identity=48.4848484848485, Blast_Score=67, Evalue=1e-11,
Organism=Caenorhabditis elegans, GI17507263, Length=63, Percent_Identity=47.6190476190476, Blast_Score=65, Evalue=4e-11,
Organism=Saccharomyces cerevisiae, GI6322194, Length=104, Percent_Identity=44.2307692307692, Blast_Score=82, Evalue=2e-16,
Organism=Saccharomyces cerevisiae, GI6323870, Length=67, Percent_Identity=49.2537313432836, Blast_Score=79, Evalue=7e-16,
Organism=Saccharomyces cerevisiae, GI6324265, Length=161, Percent_Identity=37.2670807453416, Blast_Score=78, Evalue=2e-15,
Organism=Saccharomyces cerevisiae, GI6320888, Length=99, Percent_Identity=44.4444444444444, Blast_Score=74, Evalue=3e-14,
Organism=Saccharomyces cerevisiae, GI6323119, Length=205, Percent_Identity=27.3170731707317, Blast_Score=72, Evalue=1e-13,
Organism=Saccharomyces cerevisiae, GI6323813, Length=123, Percent_Identity=39.0243902439024, Blast_Score=69, Evalue=1e-12,
Organism=Saccharomyces cerevisiae, GI6322388, Length=108, Percent_Identity=35.1851851851852, Blast_Score=68, Evalue=2e-12,
Organism=Saccharomyces cerevisiae, GI6324321, Length=64, Percent_Identity=46.875, Blast_Score=65, Evalue=1e-11,
Organism=Drosophila melanogaster, GI85726398, Length=349, Percent_Identity=27.5071633237822, Blast_Score=124, Evalue=8e-29,
Organism=Drosophila melanogaster, GI19920464, Length=338, Percent_Identity=27.2189349112426, Blast_Score=109, Evalue=2e-24,
Organism=Drosophila melanogaster, GI24658562, Length=330, Percent_Identity=28.4848484848485, Blast_Score=101, Evalue=5e-22,
Organism=Drosophila melanogaster, GI24658555, Length=330, Percent_Identity=28.4848484848485, Blast_Score=101, Evalue=5e-22,
Organism=Drosophila melanogaster, GI18858081, Length=352, Percent_Identity=26.1363636363636, Blast_Score=96, Evalue=2e-20,
Organism=Drosophila melanogaster, GI45549272, Length=68, Percent_Identity=54.4117647058823, Blast_Score=83, Evalue=2e-16,
Organism=Drosophila melanogaster, GI45552813, Length=68, Percent_Identity=54.4117647058823, Blast_Score=83, Evalue=3e-16,
Organism=Drosophila melanogaster, GI45552811, Length=68, Percent_Identity=54.4117647058823, Blast_Score=82, Evalue=3e-16,
Organism=Drosophila melanogaster, GI24654066, Length=107, Percent_Identity=42.0560747663551, Blast_Score=80, Evalue=2e-15,
Organism=Drosophila melanogaster, GI24654070, Length=107, Percent_Identity=42.0560747663551, Blast_Score=80, Evalue=2e-15,
Organism=Drosophila melanogaster, GI24654068, Length=107, Percent_Identity=42.0560747663551, Blast_Score=80, Evalue=2e-15,
Organism=Drosophila melanogaster, GI24654072, Length=107, Percent_Identity=42.0560747663551, Blast_Score=80, Evalue=2e-15,
Organism=Drosophila melanogaster, GI24668492, Length=67, Percent_Identity=50.7462686567164, Blast_Score=75, Evalue=5e-14,
Organism=Drosophila melanogaster, GI24646562, Length=81, Percent_Identity=48.1481481481481, Blast_Score=75, Evalue=7e-14,
Organism=Drosophila melanogaster, GI24646560, Length=81, Percent_Identity=48.1481481481481, Blast_Score=75, Evalue=7e-14,
Organism=Drosophila melanogaster, GI24646558, Length=81, Percent_Identity=48.1481481481481, Blast_Score=75, Evalue=7e-14,
Organism=Drosophila melanogaster, GI24646556, Length=81, Percent_Identity=48.1481481481481, Blast_Score=75, Evalue=7e-14,
Organism=Drosophila melanogaster, GI21357547, Length=81, Percent_Identity=48.1481481481481, Blast_Score=75, Evalue=7e-14,
Organism=Drosophila melanogaster, GI17737735, Length=64, Percent_Identity=48.4375, Blast_Score=72, Evalue=4e-13,
Organism=Drosophila melanogaster, GI28574723, Length=64, Percent_Identity=48.4375, Blast_Score=72, Evalue=4e-13,
Organism=Drosophila melanogaster, GI24668523, Length=64, Percent_Identity=48.4375, Blast_Score=72, Evalue=4e-13,
Organism=Drosophila melanogaster, GI24584630, Length=75, Percent_Identity=46.6666666666667, Blast_Score=71, Evalue=7e-13,
Organism=Drosophila melanogaster, GI17648033, Length=117, Percent_Identity=36.7521367521368, Blast_Score=71, Evalue=9e-13,
Organism=Drosophila melanogaster, GI161077138, Length=64, Percent_Identity=51.5625, Blast_Score=70, Evalue=3e-12,
Organism=Drosophila melanogaster, GI20129487, Length=66, Percent_Identity=50, Blast_Score=67, Evalue=1e-11,
Organism=Drosophila melanogaster, GI24584014, Length=66, Percent_Identity=50, Blast_Score=67, Evalue=1e-11,
Organism=Drosophila melanogaster, GI24651436, Length=65, Percent_Identity=43.0769230769231, Blast_Score=67, Evalue=1e-11,
Organism=Drosophila melanogaster, GI21358311, Length=65, Percent_Identity=43.0769230769231, Blast_Score=67, Evalue=2e-11,
Organism=Drosophila melanogaster, GI24651439, Length=65, Percent_Identity=43.0769230769231, Blast_Score=65, Evalue=4e-11,
Organism=Drosophila melanogaster, GI24762799, Length=66, Percent_Identity=53.030303030303, Blast_Score=65, Evalue=6e-11,
Organism=Drosophila melanogaster, GI21355911, Length=92, Percent_Identity=39.1304347826087, Blast_Score=64, Evalue=9e-11,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR002939
- InterPro:   IPR001623
- InterPro:   IPR018253
- InterPro:   IPR008971
- InterPro:   IPR015609
- InterPro:   IPR003095 [H]

Pfam domain/function: PF00226 DnaJ; PF01556 DnaJ_C [H]

EC number: NA

Molecular weight: Translated: 34585; Mature: 34454

Theoretical pI: Translated: 9.21; Mature: 9.21

Prosite motif: PS00636 DNAJ_1 ; PS50076 DNAJ_2

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
1.3 %Met     (Translated Protein)
1.3 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
0.9 %Met     (Mature Protein)
0.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MAGSGYRDYFKVLGVERNADSDDIKRAFRKLARQYHPDVNPGDSTAEAKFKEVSEAYEVL
CCCCCHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHH
SDPDKRSKYEQFGRYWNQASGMGGGGPAGAGFEVDFGRYGNFDDFINDLLGRFGGPQAAA
CCCHHHHHHHHHHHHHHHCCCCCCCCCCCCCEEECCCCCCCHHHHHHHHHHHCCCCCHHC
GFGAGFPGGAGFPRGSSRAPVNLDAEATLKVSFAEAFRGTERTLSVNEERVQVRIPQGIK
CCCCCCCCCCCCCCCCCCCCEECCCCEEEEEEHHHHHCCCCCEEECCCCEEEEECCCCCC
PGSRLRLKGKGNLQPGTGRRGDLFLNIDVQTHPLWRLDGDQLRADLPVALDEFALGGTAT
CCCEEEEECCCCCCCCCCCCCCEEEEEEECCCCEEEECHHHHHCCCCCHHHHHCCCCEEE
VMTPDGEAQVTIPAGTSPGRSLRLKGKGWPSPGGRGDLLLTLNLKLPSEWSADELELLKR
EECCCCCEEEEEECCCCCCCEEEEECCCCCCCCCCCCEEEEEEEECCCCCCHHHHHHHHH
LQQSRSTDPRQAWLQMAPL
HHHHCCCCHHHHHHHCCCC
>Mature Secondary Structure 
AGSGYRDYFKVLGVERNADSDDIKRAFRKLARQYHPDVNPGDSTAEAKFKEVSEAYEVL
CCCCHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHH
SDPDKRSKYEQFGRYWNQASGMGGGGPAGAGFEVDFGRYGNFDDFINDLLGRFGGPQAAA
CCCHHHHHHHHHHHHHHHCCCCCCCCCCCCCEEECCCCCCCHHHHHHHHHHHCCCCCHHC
GFGAGFPGGAGFPRGSSRAPVNLDAEATLKVSFAEAFRGTERTLSVNEERVQVRIPQGIK
CCCCCCCCCCCCCCCCCCCCEECCCCEEEEEEHHHHHCCCCCEEECCCCEEEEECCCCCC
PGSRLRLKGKGNLQPGTGRRGDLFLNIDVQTHPLWRLDGDQLRADLPVALDEFALGGTAT
CCCEEEEECCCCCCCCCCCCCCEEEEEEECCCCEEEECHHHHHCCCCCHHHHHCCCCEEE
VMTPDGEAQVTIPAGTSPGRSLRLKGKGWPSPGGRGDLLLTLNLKLPSEWSADELELLKR
EECCCCCEEEEEECCCCCCCEEEEECCCCCCCCCCCCEEEEEEEECCCCCCHHHHHHHHH
LQQSRSTDPRQAWLQMAPL
HHHHCCCCHHHHHHHCCCC

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: 8590279; 8905231 [H]