Definition Prochlorococcus marinus str. NATL1A, complete genome.
Accession NC_008819
Length 1,864,731

Click here to switch to the map view.

The map label for this gene is acnB [H]

Identifier: 124026886

GI number: 124026886

Start: 1839141

End: 1841741

Strand: Direct

Name: acnB [H]

Synonym: NATL1_21811

Alternate gene names: 124026886

Gene position: 1839141-1841741 (Clockwise)

Preceding gene: 124026884

Following gene: 124026887

Centisome position: 98.63

GC content: 37.83

Gene sequence:

>2601_bases
ATGCTAAAAGATTATTTATCACATGTTGCAGAAAGAGAAGCTTTGGGGATTCCTCCACTTCCTTTAGATGCAAAACAGAC
TCAAGTTTTAACAGAGTTATTAGAAAAACCAGATCAAGGTATCGATCAAAACTTCTTACTTGATCTTCTTGTTAATCGAA
TTCCTCCCGGAGTTGATCAAGCCTCTTATGTCAAAGCGACTTGGCTTAGCTCAATTGCTCAAGAAGAATCAAAAAGTCCG
TTAGTAAATCCTCTAAAAGCAACTGAGCTTTTAGGTACAATGATTGGCGGATATAATGTAGCAGCGTTAATTGAAATACT
AAAATCTAATAATAAAGAATTAGCGACTTCAGCCTGTTGTGCATTAAGTAATACCCTTTTAGTTTATGACGCTTTAAACG
ACATTTTAGAATTAGCAAAAACTAATATTTATGCAGAAAAAGTTATCAATAGCTGGTCCAATGGAGAATGGTTCACTAAT
AAACAACCATTAGCTCAAGAAATAACAGTAACAGTATTTAAAGTTGAAGGAGAAACAAATACAGACGACCTCTCTCCAGC
AACTCATGCCACAACAAGACCAGATATTCCTTTACATGCTCTAGCGATGCTAGAGACTCGAGATCCAAATGGTTTAAGCA
CTATTGAAGAATTAAAAAAGAAAGGATATCCAATTGCATATGTTGGCGATGTCGTTGGAACAGGAAGCTCTAGAAAGTCA
GCAATTAACTCAGTTCTTTGGCATACAGGACAAGACATACCTTACGTACCAAATAAAAGAGGGAGTGGGGTTGTAATAGG
AGGCAAAATTGCTCCTATTTTCTTTAATACTGCTGAAGATTCAGGTGCGCTTCCAATTGAATGCGATGTAAGCAATCTCA
AAACAGGTGATGTAATTACTATTTTCCCTTACAAAGGAGAAGTTAGAAGAAGTAAAAATAAGACAAACAGTGGAGAACTT
CTATCAAAATTTGACTTAAAACCACAAACTATTACTGATGAAGTAAGAGCGGGTGGGCGAATTCCTTTAATGATTGGAAG
AGCTTTGACAGACAAAGTTAGAACAAAATTAAAACTTCCACCCTCTACTCTTTTTATTCGTCCTGGTCAGCCACCTGCAT
CAAAGTATGGGTTTACACAAGCTCAAAAAATGGTTGGAAAAGCTTGCGGTTTAGAAGGCGTTCTCCCTGGTGCAAGTTGT
GAGCCAATAATGACAACAGTTGGTAGTCAAGACACTACTGGTCCGATGACTAGAGATGAAATGAAAGAATTAGCCTGTTT
AGGATTTTCTGCTGATTTAGTTATGCAGAGTTTCTGTCATACCGCAGCATATCCTAAGCCTGTTGATATCAAAACTCAAA
AAGAACTCCCTGATTTTTTTGCTGAAAGAGGAGGAATAGCATTAAAACCCGGTGATGGAATTATTCACAGTTGGCTAAAC
AGGATGCTTTTGCCGGACACAGTCGGGACAGGTGGCGATAGTCATACACGATTCCCGTTGGGCATCTCATTTCCAGGAGG
TTCGGGAGTGGTGGCATTTGCGGCAGCCATTGGTTCCATGCCTTTAGATATGCCAGAGTCAGTTCTTGTTCGTTTTAAAG
GGTCTTTACAAACTGGTGTCACTTTAAGAGATGTAGTTAATGCCATTCCGTGGATGGCCATACAAAAAGGTCTTCTGACC
GTCGCAAAAGCAAACAAAGTTAATGTGTTCAATGGAAAGATATTAGAAATTGAAGGTCTACCAAACCTAAAATTAGAGCA
AGCCTTTGAGTTGACTGATGCAAGTGCAGAAAGATCTTGTGCTGGATGTACTATTCAACTGTCTGAATCAACAATCAGTG
AATATTTAAAAAGCAATATTGTTTTACTTAAAAATATGATTGCTAGGGGATATAAAGATGCCCGAACAATAAGTAGAAGA
ATTAAAGAAATGGAAGATTGGTTAAAAAAACCAAATTTACTATCAGCCGACTCAAATGCTCAATACTCAGAAACCATCGA
AATAGACTTGAATAAACTGAAAGAACCTGTTTTAGCTTGCCCTAATGATCCTGATAACGTCAAACTTTTAAGCGAAGTCG
CAGGCACTCCCATTCAAGAAGTTTTTATTGGTTCGTGTATGACTAATATTGGTCATTATCGAGCCGCTGCAAAAATTCTC
GAAGGAGAGGGGAAGATATCAGCACGATTATGGGTATGTCCGCCAACACGAATGGACGAAGAAATTTTGAAAAAAGAAGG
ATACTACGAGATTTTTGAAAAAGCTGGTAGCCGAATGGAAATGCCTGGTTGTTCTCTATGCATGGGCAATCAAGCTCGTG
TAGAAGATAATTCAACTGTTTTCTCAACAAGTACAAGAAATTTCAACAACAGATTAGGAAAAGGAGCTCAAGTGTTCTTA
GGAAGTGCAGAATTGGCTGCTGTTTGCGCTTTGATAGGTCATATCCCTACAACTGATGAATATCTTGCAATAGCTTCCAA
AAAAGTTTCACCAATAACTGACGAAATCTACAGATACTTAAACTTTAATGAAATACCAAACTTTATCGAAGATGGTCGTG
TAATAACAAAAGAAGAAGAGGCCTCTATTTTACAAACCTAA

Upstream 100 bases:

>100_bases
ATAAATTGCATTATCTGAATGTTTGTTCAAGAATCATGCGGTTGTAAACAATGAAAACAAAAGGCTCACACTCAAATACA
TTCTCTGTTGAGATTTAAAA

Downstream 100 bases:

>100_bases
ATTGAATTAAATGATCAAAAGTAAAAGTAAAAATCCAATACAAAAAAAATCAACTCAAAGCATAAAAAAACTTCTACAGA
GGAAATGGCTAAATGTAATT

Product: bifunctional aconitate hydratase 2/2-methylisocitrate dehydratase

Products: NA

Alternate protein names: Aconitase 2; 2-methylisocitrate dehydratase; Citrate hydro-lyase 2 [H]

Number of amino acids: Translated: 866; Mature: 866

Protein sequence:

>866_residues
MLKDYLSHVAEREALGIPPLPLDAKQTQVLTELLEKPDQGIDQNFLLDLLVNRIPPGVDQASYVKATWLSSIAQEESKSP
LVNPLKATELLGTMIGGYNVAALIEILKSNNKELATSACCALSNTLLVYDALNDILELAKTNIYAEKVINSWSNGEWFTN
KQPLAQEITVTVFKVEGETNTDDLSPATHATTRPDIPLHALAMLETRDPNGLSTIEELKKKGYPIAYVGDVVGTGSSRKS
AINSVLWHTGQDIPYVPNKRGSGVVIGGKIAPIFFNTAEDSGALPIECDVSNLKTGDVITIFPYKGEVRRSKNKTNSGEL
LSKFDLKPQTITDEVRAGGRIPLMIGRALTDKVRTKLKLPPSTLFIRPGQPPASKYGFTQAQKMVGKACGLEGVLPGASC
EPIMTTVGSQDTTGPMTRDEMKELACLGFSADLVMQSFCHTAAYPKPVDIKTQKELPDFFAERGGIALKPGDGIIHSWLN
RMLLPDTVGTGGDSHTRFPLGISFPGGSGVVAFAAAIGSMPLDMPESVLVRFKGSLQTGVTLRDVVNAIPWMAIQKGLLT
VAKANKVNVFNGKILEIEGLPNLKLEQAFELTDASAERSCAGCTIQLSESTISEYLKSNIVLLKNMIARGYKDARTISRR
IKEMEDWLKKPNLLSADSNAQYSETIEIDLNKLKEPVLACPNDPDNVKLLSEVAGTPIQEVFIGSCMTNIGHYRAAAKIL
EGEGKISARLWVCPPTRMDEEILKKEGYYEIFEKAGSRMEMPGCSLCMGNQARVEDNSTVFSTSTRNFNNRLGKGAQVFL
GSAELAAVCALIGHIPTTDEYLAIASKKVSPITDEIYRYLNFNEIPNFIEDGRVITKEEEASILQT

Sequences:

>Translated_866_residues
MLKDYLSHVAEREALGIPPLPLDAKQTQVLTELLEKPDQGIDQNFLLDLLVNRIPPGVDQASYVKATWLSSIAQEESKSP
LVNPLKATELLGTMIGGYNVAALIEILKSNNKELATSACCALSNTLLVYDALNDILELAKTNIYAEKVINSWSNGEWFTN
KQPLAQEITVTVFKVEGETNTDDLSPATHATTRPDIPLHALAMLETRDPNGLSTIEELKKKGYPIAYVGDVVGTGSSRKS
AINSVLWHTGQDIPYVPNKRGSGVVIGGKIAPIFFNTAEDSGALPIECDVSNLKTGDVITIFPYKGEVRRSKNKTNSGEL
LSKFDLKPQTITDEVRAGGRIPLMIGRALTDKVRTKLKLPPSTLFIRPGQPPASKYGFTQAQKMVGKACGLEGVLPGASC
EPIMTTVGSQDTTGPMTRDEMKELACLGFSADLVMQSFCHTAAYPKPVDIKTQKELPDFFAERGGIALKPGDGIIHSWLN
RMLLPDTVGTGGDSHTRFPLGISFPGGSGVVAFAAAIGSMPLDMPESVLVRFKGSLQTGVTLRDVVNAIPWMAIQKGLLT
VAKANKVNVFNGKILEIEGLPNLKLEQAFELTDASAERSCAGCTIQLSESTISEYLKSNIVLLKNMIARGYKDARTISRR
IKEMEDWLKKPNLLSADSNAQYSETIEIDLNKLKEPVLACPNDPDNVKLLSEVAGTPIQEVFIGSCMTNIGHYRAAAKIL
EGEGKISARLWVCPPTRMDEEILKKEGYYEIFEKAGSRMEMPGCSLCMGNQARVEDNSTVFSTSTRNFNNRLGKGAQVFL
GSAELAAVCALIGHIPTTDEYLAIASKKVSPITDEIYRYLNFNEIPNFIEDGRVITKEEEASILQT
>Mature_866_residues
MLKDYLSHVAEREALGIPPLPLDAKQTQVLTELLEKPDQGIDQNFLLDLLVNRIPPGVDQASYVKATWLSSIAQEESKSP
LVNPLKATELLGTMIGGYNVAALIEILKSNNKELATSACCALSNTLLVYDALNDILELAKTNIYAEKVINSWSNGEWFTN
KQPLAQEITVTVFKVEGETNTDDLSPATHATTRPDIPLHALAMLETRDPNGLSTIEELKKKGYPIAYVGDVVGTGSSRKS
AINSVLWHTGQDIPYVPNKRGSGVVIGGKIAPIFFNTAEDSGALPIECDVSNLKTGDVITIFPYKGEVRRSKNKTNSGEL
LSKFDLKPQTITDEVRAGGRIPLMIGRALTDKVRTKLKLPPSTLFIRPGQPPASKYGFTQAQKMVGKACGLEGVLPGASC
EPIMTTVGSQDTTGPMTRDEMKELACLGFSADLVMQSFCHTAAYPKPVDIKTQKELPDFFAERGGIALKPGDGIIHSWLN
RMLLPDTVGTGGDSHTRFPLGISFPGGSGVVAFAAAIGSMPLDMPESVLVRFKGSLQTGVTLRDVVNAIPWMAIQKGLLT
VAKANKVNVFNGKILEIEGLPNLKLEQAFELTDASAERSCAGCTIQLSESTISEYLKSNIVLLKNMIARGYKDARTISRR
IKEMEDWLKKPNLLSADSNAQYSETIEIDLNKLKEPVLACPNDPDNVKLLSEVAGTPIQEVFIGSCMTNIGHYRAAAKIL
EGEGKISARLWVCPPTRMDEEILKKEGYYEIFEKAGSRMEMPGCSLCMGNQARVEDNSTVFSTSTRNFNNRLGKGAQVFL
GSAELAAVCALIGHIPTTDEYLAIASKKVSPITDEIYRYLNFNEIPNFIEDGRVITKEEEASILQT

Specific function: Catalyzes the isomerization of citrate to isocitrate via cis-aconitate as well as the dehydration of 2-methylisocitrate to cis-2-methylaconitate [H]

COG id: COG1049

COG function: function code C; Aconitase B

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the aconitase/IPM isomerase family [H]

Homologues:

Organism=Escherichia coli, GI2367097, Length=862, Percent_Identity=64.385150812065, Blast_Score=1088, Evalue=0.0,
Organism=Escherichia coli, GI1786259, Length=386, Percent_Identity=25.9067357512953, Blast_Score=68, Evalue=2e-12,
Organism=Saccharomyces cerevisiae, GI6322261, Length=431, Percent_Identity=24.8259860788863, Blast_Score=84, Evalue=1e-16,
Organism=Saccharomyces cerevisiae, GI6323335, Length=401, Percent_Identity=26.6832917705736, Blast_Score=81, Evalue=9e-16,
Organism=Drosophila melanogaster, GI161076999, Length=421, Percent_Identity=26.1282660332542, Blast_Score=74, Evalue=3e-13,
Organism=Drosophila melanogaster, GI281365315, Length=423, Percent_Identity=26.7139479905437, Blast_Score=74, Evalue=4e-13,
Organism=Drosophila melanogaster, GI17864292, Length=423, Percent_Identity=26.7139479905437, Blast_Score=74, Evalue=4e-13,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR015931
- InterPro:   IPR015937
- InterPro:   IPR001030
- InterPro:   IPR015928
- InterPro:   IPR018136
- InterPro:   IPR004406
- InterPro:   IPR015930
- InterPro:   IPR015933
- InterPro:   IPR015929 [H]

Pfam domain/function: PF00330 Aconitase; PF06434 Aconitase_2_N; PF11791 Aconitase_B_N [H]

EC number: =4.2.1.3; =4.2.1.99 [H]

Molecular weight: Translated: 94250; Mature: 94250

Theoretical pI: Translated: 5.56; Mature: 5.56

Prosite motif: PS00450 ACONITASE_1

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.7 %Cys     (Translated Protein)
2.3 %Met     (Translated Protein)
4.0 %Cys+Met (Translated Protein)
1.7 %Cys     (Mature Protein)
2.3 %Met     (Mature Protein)
4.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MLKDYLSHVAEREALGIPPLPLDAKQTQVLTELLEKPDQGIDQNFLLDLLVNRIPPGVDQ
CCHHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHCCCCCCCHHHHHHHHHHHCCCCCCC
ASYVKATWLSSIAQEESKSPLVNPLKATELLGTMIGGYNVAALIEILKSNNKELATSACC
HHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHCCCHHHHHHHHHHCCCHHHHHHHHH
ALSNTLLVYDALNDILELAKTNIYAEKVINSWSNGEWFTNKQPLAQEITVTVFKVEGETN
HHCCCEEEHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCEEEEEEEEEECCCC
TDDLSPATHATTRPDIPLHALAMLETRDPNGLSTIEELKKKGYPIAYVGDVVGTGSSRKS
CCCCCCCCCCCCCCCCCHHHHEEEECCCCCCHHHHHHHHHCCCCEEEECCHHCCCCHHHH
AINSVLWHTGQDIPYVPNKRGSGVVIGGKIAPIFFNTAEDSGALPIECDVSNLKTGDVIT
HHHHHHHHCCCCCCCCCCCCCCEEEECCEEEEEEEECCCCCCCCEEEECCCCCCCCCEEE
IFPYKGEVRRSKNKTNSGELLSKFDLKPQTITDEVRAGGRIPLMIGRALTDKVRTKLKLP
EECCCCHHHHCCCCCCCCHHHHHCCCCCCHHHHHHHCCCCCEEEHHHHHHHHHHHEECCC
PSTLFIRPGQPPASKYGFTQAQKMVGKACGLEGVLPGASCEPIMTTVGSQDTTGPMTRDE
CCEEEEECCCCCHHHCCHHHHHHHHHHHCCCCCCCCCCCCCHHHHHCCCCCCCCCCCHHH
MKELACLGFSADLVMQSFCHTAAYPKPVDIKTQKELPDFFAERGGIALKPGDGIIHSWLN
HHHHHHCCCCHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHCCCEEECCCCCHHHHHHH
RMLLPDTVGTGGDSHTRFPLGISFPGGSGVVAFAAAIGSMPLDMPESVLVRFKGSLQTGV
HHCCCCCCCCCCCCCCCCEEEEECCCCCCHHHHHHHHCCCCCCCCHHHHHHCCCCCCCCC
TLRDVVNAIPWMAIQKGLLTVAKANKVNVFNGKILEIEGLPNLKLEQAFELTDASAERSC
CHHHHHHHHHHHHHHHHHHEEECCCEEEEECCEEEEECCCCCCCHHHHHHHCCCCCCCCC
AGCTIQLSESTISEYLKSNIVLLKNMIARGYKDARTISRRIKEMEDWLKKPNLLSADSNA
CCCEEEECHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCC
QYSETIEIDLNKLKEPVLACPNDPDNVKLLSEVAGTPIQEVFIGSCMTNIGHYRAAAKIL
CCCEEEEEEHHHHCCCCEECCCCCCHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHH
EGEGKISARLWVCPPTRMDEEILKKEGYYEIFEKAGSRMEMPGCSLCMGNQARVEDNSTV
CCCCCEEEEEEECCCCCCCHHHHHCCCHHHHHHHCCCEECCCCCCEECCCCCEECCCCEE
FSTSTRNFNNRLGKGAQVFLGSAELAAVCALIGHIPTTDEYLAIASKKVSPITDEIYRYL
EEECCCCHHHHCCCCCEEEECCHHHHHHHHHHHCCCCCCHHHHHHCCCCCCHHHHHHHHH
NFNEIPNFIEDGRVITKEEEASILQT
CHHHCCCHHHCCEEEEEHHHHHHCCC
>Mature Secondary Structure
MLKDYLSHVAEREALGIPPLPLDAKQTQVLTELLEKPDQGIDQNFLLDLLVNRIPPGVDQ
CCHHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHCCCCCCCHHHHHHHHHHHCCCCCCC
ASYVKATWLSSIAQEESKSPLVNPLKATELLGTMIGGYNVAALIEILKSNNKELATSACC
HHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHCCCHHHHHHHHHHCCCHHHHHHHHH
ALSNTLLVYDALNDILELAKTNIYAEKVINSWSNGEWFTNKQPLAQEITVTVFKVEGETN
HHCCCEEEHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCEEEEEEEEEECCCC
TDDLSPATHATTRPDIPLHALAMLETRDPNGLSTIEELKKKGYPIAYVGDVVGTGSSRKS
CCCCCCCCCCCCCCCCCHHHHEEEECCCCCCHHHHHHHHHCCCCEEEECCHHCCCCHHHH
AINSVLWHTGQDIPYVPNKRGSGVVIGGKIAPIFFNTAEDSGALPIECDVSNLKTGDVIT
HHHHHHHHCCCCCCCCCCCCCCEEEECCEEEEEEEECCCCCCCCEEEECCCCCCCCCEEE
IFPYKGEVRRSKNKTNSGELLSKFDLKPQTITDEVRAGGRIPLMIGRALTDKVRTKLKLP
EECCCCHHHHCCCCCCCCHHHHHCCCCCCHHHHHHHCCCCCEEEHHHHHHHHHHHEECCC
PSTLFIRPGQPPASKYGFTQAQKMVGKACGLEGVLPGASCEPIMTTVGSQDTTGPMTRDE
CCEEEEECCCCCHHHCCHHHHHHHHHHHCCCCCCCCCCCCCHHHHHCCCCCCCCCCCHHH
MKELACLGFSADLVMQSFCHTAAYPKPVDIKTQKELPDFFAERGGIALKPGDGIIHSWLN
HHHHHHCCCCHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHCCCEEECCCCCHHHHHHH
RMLLPDTVGTGGDSHTRFPLGISFPGGSGVVAFAAAIGSMPLDMPESVLVRFKGSLQTGV
HHCCCCCCCCCCCCCCCCEEEEECCCCCCHHHHHHHHCCCCCCCCHHHHHHCCCCCCCCC
TLRDVVNAIPWMAIQKGLLTVAKANKVNVFNGKILEIEGLPNLKLEQAFELTDASAERSC
CHHHHHHHHHHHHHHHHHHEEECCCEEEEECCEEEEECCCCCCCHHHHHHHCCCCCCCCC
AGCTIQLSESTISEYLKSNIVLLKNMIARGYKDARTISRRIKEMEDWLKKPNLLSADSNA
CCCEEEECHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCC
QYSETIEIDLNKLKEPVLACPNDPDNVKLLSEVAGTPIQEVFIGSCMTNIGHYRAAAKIL
CCCEEEEEEHHHHCCCCEECCCCCCHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHH
EGEGKISARLWVCPPTRMDEEILKKEGYYEIFEKAGSRMEMPGCSLCMGNQARVEDNSTV
CCCCCEEEEEEECCCCCCCHHHHHCCCHHHHHHHCCCEECCCCCCEECCCCCEECCCCEE
FSTSTRNFNNRLGKGAQVFLGSAELAAVCALIGHIPTTDEYLAIASKKVSPITDEIYRYL
EEECCCCHHHHCCCCCEEEECCHHHHHHHHHHHCCCCCCHHHHHHCCCCCCHHHHHHHHH
NFNEIPNFIEDGRVITKEEEASILQT
CHHHCCCHHHCCEEEEEHHHHHHCCC

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: 9.0

TargetDB status: NA

Availability: NA

References: 8905231 [H]