Definition Geobacter sulfurreducens PCA chromosome, complete genome.
Accession NC_002939
Length 3,814,139

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The map label for this gene is acnB [H]

Identifier: 39996760

GI number: 39996760

Start: 1822673

End: 1825216

Strand: Direct

Name: acnB [H]

Synonym: GSU1660

Alternate gene names: 39996760

Gene position: 1822673-1825216 (Clockwise)

Preceding gene: 39996759

Following gene: 39996763

Centisome position: 47.79

GC content: 60.89

Gene sequence:

>2544_bases
ATGATCGAAGCCTATCTCGCCCACGAAGCCGAACGCAAGGCCCAGGGTATTCCCGCCCTGCCGCTGAACCCCGAGCAGAC
CGCTGATCTGTGCAAGCTGCTGGAGAGCCCTCCGGCCGGAAAAGCAGAATTCCTGCTCCACCTCCTGAAGGAACGAGTCT
CCCCTGGTGTTGACCCCGCTGCCAAAGTCAAGGCCGCCTTTCTGGCCGAGATCCTTGCCGGAACCAAGACATCTCCCCTT
GTCTCCAAGGTTGACGCTGTCCGCATCCTGGGTACGATGATCGGCGGTTACAACGTGTCTCCTCTGGTAGAGGCCCTGAA
GAGTGCAGAACTGGCCGACGAGGCCGCCTGCGCCCTTTCCGGCATGACCCTTGTCTATGACGGTTTCGATCAGGTAGTTG
AGCTTAGCAAGAGCAACGCCGCCGCCAAGAAGGTTCTGGAATCCTGGGCCAACGCCGAGTGGTTCACCAATCGTCCCGGC
GTACCCGAGACCATCTCGGTCAAGGTTTTCAAAGTTGAAGGCGAGATCAATACCGATGACTTCTCTCCGGCGGGCGACGC
ATGGAGCCGCCCCGACATCCCGCTGCATGCGCTTGCCATGGGCAAAACCCGTTTCCCCGGTCGCCTGAAGGATATTGCCG
ACTGGCGTGCCGCCGGTCACCAGGTTGCCTTTGTCGGCGACGTGGTCGGTACCGGTTCCTCCCGCAAGTCGGCCTGTAAC
TCGGTCCTCTGGCACATGGGCCAGGATATCCCCTGCGTGCCCAACAAAAAGACCGCAGGCGTCATTATCGGCGGCGTCAT
CGCCCCGATCTTCTTCAATACCGCCCAGGACTCCGGTGCACTGCCCCTCAAGGCCGACGTTACCAAGATGAATGACGGCG
ACGTGATTACCATCAACACCAAGAAGGGGGAAATCACCAACGCTGCCGGTGAGGTCATCTCCACCTTCAAACTGAACCCC
AACACCCTGGCCGACGAGTTCCGCGCCGGCGGCCGTATCCCGCTCATCATCGGCCGCGCTATTACCGAGAAAGCCCGCAA
GGCCCTCGGCCTTGGCGACACCGATGTCTTCACCAAGCCGGTGAACCCTGAGCCGAAGCCTGGTCAGGGCTACTCCCTCG
CCCAGAAGATGGTCGGCAAGGCCTGCGGCGTGACCGGCGTACTGCCGGGCACAGCCTGTGAGCCCAAGATGACCACGGTC
GGATCCCAGGACACCACCGGCCCCATGACGGCCGACGAGCTCAAGGAACTGGCCTGCCTCAAGTTCCTCTCGCCCATGTT
CATGCAGTCCTTCTGTCACACCGCCGCCTATCCGAAACCGGCAGACGTGAAGATGCACAAAACGTTGCCTGAGTTCATCA
TTGAGCGTGGCGGCGTGCCCCTCAAGCCCGGCGACGGCGTCATCCACTCCTGGCTGAATCGTCTGCTGCTCCCGGACACC
GTCGGTACCGGCGGTGACTCCCATACCCGGTTCCCCATCGGTATCAGCTTCCCGGCAGGTTCGGGCCTCGTGGCCTTTGC
CGGCGCCATGGGCTTCATGCCGCTGGATATGCCTGAATCGGTCCTGGTCCGGTTCAAAGGCAAACTGAATCCGGGCATCA
CCCTGCGCGACGTGGTCAATGCCATTCCTTACTGGGCCATCAAGCAGGGCAAGCTGACCGTGCCCAAGAAGAACAAGATC
AATATCTTCAACGGCCGCATCCTTGAGATGGAAGGTCTGCCCGATCTTTCCGTGGAGCAGGCATTCGAGCTGACCGATGC
CGCTGCCGAGCGTTCAGCCGCTGCCGGTTGCATCCAGCTCTCCAAGGAGTCGGTTGCCACCTATCTACGCTCCAACGTTG
CCCTCATGAAGAAGATGATCGCCGACGGCTACCAGGATGCCCAGACCCTCCAGAACCGTATCGATGCGGTCAACGAGTGG
CTGAAGAACCCGCAGCTTCTCGAAGCCGACAAGAACGCCGCGGAGACCGGCGCCTATGCCGATGTGATCGAGATCGATCT
GGCCGAAATCACCGAGCCGATTCTGGCCTGCCCCAACGATCCGGATGACGTGAAACTCCTCTCCGATGTGGCCGGCACCC
CGATCAACGACGTGTTCCTCGGCTCCTGCATGACCAATATCGGCCACTTCCGCGCCGCTGCCGAGATCTGGCGCGGCCAG
AAGTTCAACCCGAGCGTCCGTACCTGGATCTGCCCGCCGACCCGCATGGATCAGCAGCAACTCAAGGATGAGGCACTTTT
CTCCATCTACAGCGCCGTCGGCTGCCGGATTGAGATCGCAGGCTGCTCCCTCTGCATGGGGAACCAGGCCCGCGTTCCCG
ACAAGTCAAACGTGTTCTCCACTTCCACCCGTAACTTCGACGATCGGATGGGCGACGGAGCGCAGGTATTCCTCGGCTCC
GCCGAACTCGGTGCCATTTGCACCAACCTCGGCCGCATCCCGACCAAGGAGGAGTATTTCGCCGCGATCAAGGAGAAGGT
GGAGCCGAAGAAGGATGCGATTTACAAATACCTGCAGTTTGACGAAATGCCTGAGTACCGGTAG

Upstream 100 bases:

>100_bases
AAAATTGTATACAGTATCCATTTCCCCCTTGGGGCAAGAGCGTATCAACATCCCGAAATAACAACCTATTCAAGTAGTAA
AACCACAGGAGGAATGGACT

Downstream 100 bases:

>100_bases
ATCACCAGGTAGAAGCGCCTCCGCCGAAAGGCTGAGGACGTGACACGAGAGACCCCCGTTCGGGCATGCCCGGGCGGGGG
TCTCTTCATATACCATGCTC

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: 847; Mature: 847

Protein sequence:

>847_residues
MIEAYLAHEAERKAQGIPALPLNPEQTADLCKLLESPPAGKAEFLLHLLKERVSPGVDPAAKVKAAFLAEILAGTKTSPL
VSKVDAVRILGTMIGGYNVSPLVEALKSAELADEAACALSGMTLVYDGFDQVVELSKSNAAAKKVLESWANAEWFTNRPG
VPETISVKVFKVEGEINTDDFSPAGDAWSRPDIPLHALAMGKTRFPGRLKDIADWRAAGHQVAFVGDVVGTGSSRKSACN
SVLWHMGQDIPCVPNKKTAGVIIGGVIAPIFFNTAQDSGALPLKADVTKMNDGDVITINTKKGEITNAAGEVISTFKLNP
NTLADEFRAGGRIPLIIGRAITEKARKALGLGDTDVFTKPVNPEPKPGQGYSLAQKMVGKACGVTGVLPGTACEPKMTTV
GSQDTTGPMTADELKELACLKFLSPMFMQSFCHTAAYPKPADVKMHKTLPEFIIERGGVPLKPGDGVIHSWLNRLLLPDT
VGTGGDSHTRFPIGISFPAGSGLVAFAGAMGFMPLDMPESVLVRFKGKLNPGITLRDVVNAIPYWAIKQGKLTVPKKNKI
NIFNGRILEMEGLPDLSVEQAFELTDAAAERSAAAGCIQLSKESVATYLRSNVALMKKMIADGYQDAQTLQNRIDAVNEW
LKNPQLLEADKNAAETGAYADVIEIDLAEITEPILACPNDPDDVKLLSDVAGTPINDVFLGSCMTNIGHFRAAAEIWRGQ
KFNPSVRTWICPPTRMDQQQLKDEALFSIYSAVGCRIEIAGCSLCMGNQARVPDKSNVFSTSTRNFDDRMGDGAQVFLGS
AELGAICTNLGRIPTKEEYFAAIKEKVEPKKDAIYKYLQFDEMPEYR

Sequences:

>Translated_847_residues
MIEAYLAHEAERKAQGIPALPLNPEQTADLCKLLESPPAGKAEFLLHLLKERVSPGVDPAAKVKAAFLAEILAGTKTSPL
VSKVDAVRILGTMIGGYNVSPLVEALKSAELADEAACALSGMTLVYDGFDQVVELSKSNAAAKKVLESWANAEWFTNRPG
VPETISVKVFKVEGEINTDDFSPAGDAWSRPDIPLHALAMGKTRFPGRLKDIADWRAAGHQVAFVGDVVGTGSSRKSACN
SVLWHMGQDIPCVPNKKTAGVIIGGVIAPIFFNTAQDSGALPLKADVTKMNDGDVITINTKKGEITNAAGEVISTFKLNP
NTLADEFRAGGRIPLIIGRAITEKARKALGLGDTDVFTKPVNPEPKPGQGYSLAQKMVGKACGVTGVLPGTACEPKMTTV
GSQDTTGPMTADELKELACLKFLSPMFMQSFCHTAAYPKPADVKMHKTLPEFIIERGGVPLKPGDGVIHSWLNRLLLPDT
VGTGGDSHTRFPIGISFPAGSGLVAFAGAMGFMPLDMPESVLVRFKGKLNPGITLRDVVNAIPYWAIKQGKLTVPKKNKI
NIFNGRILEMEGLPDLSVEQAFELTDAAAERSAAAGCIQLSKESVATYLRSNVALMKKMIADGYQDAQTLQNRIDAVNEW
LKNPQLLEADKNAAETGAYADVIEIDLAEITEPILACPNDPDDVKLLSDVAGTPINDVFLGSCMTNIGHFRAAAEIWRGQ
KFNPSVRTWICPPTRMDQQQLKDEALFSIYSAVGCRIEIAGCSLCMGNQARVPDKSNVFSTSTRNFDDRMGDGAQVFLGS
AELGAICTNLGRIPTKEEYFAAIKEKVEPKKDAIYKYLQFDEMPEYR
>Mature_847_residues
MIEAYLAHEAERKAQGIPALPLNPEQTADLCKLLESPPAGKAEFLLHLLKERVSPGVDPAAKVKAAFLAEILAGTKTSPL
VSKVDAVRILGTMIGGYNVSPLVEALKSAELADEAACALSGMTLVYDGFDQVVELSKSNAAAKKVLESWANAEWFTNRPG
VPETISVKVFKVEGEINTDDFSPAGDAWSRPDIPLHALAMGKTRFPGRLKDIADWRAAGHQVAFVGDVVGTGSSRKSACN
SVLWHMGQDIPCVPNKKTAGVIIGGVIAPIFFNTAQDSGALPLKADVTKMNDGDVITINTKKGEITNAAGEVISTFKLNP
NTLADEFRAGGRIPLIIGRAITEKARKALGLGDTDVFTKPVNPEPKPGQGYSLAQKMVGKACGVTGVLPGTACEPKMTTV
GSQDTTGPMTADELKELACLKFLSPMFMQSFCHTAAYPKPADVKMHKTLPEFIIERGGVPLKPGDGVIHSWLNRLLLPDT
VGTGGDSHTRFPIGISFPAGSGLVAFAGAMGFMPLDMPESVLVRFKGKLNPGITLRDVVNAIPYWAIKQGKLTVPKKNKI
NIFNGRILEMEGLPDLSVEQAFELTDAAAERSAAAGCIQLSKESVATYLRSNVALMKKMIADGYQDAQTLQNRIDAVNEW
LKNPQLLEADKNAAETGAYADVIEIDLAEITEPILACPNDPDDVKLLSDVAGTPINDVFLGSCMTNIGHFRAAAEIWRGQ
KFNPSVRTWICPPTRMDQQQLKDEALFSIYSAVGCRIEIAGCSLCMGNQARVPDKSNVFSTSTRNFDDRMGDGAQVFLGS
AELGAICTNLGRIPTKEEYFAAIKEKVEPKKDAIYKYLQFDEMPEYR

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=858, Percent_Identity=60.7226107226107, Blast_Score=1007, Evalue=0.0,
Organism=Escherichia coli, GI1786259, Length=366, Percent_Identity=28.4153005464481, Blast_Score=95, Evalue=2e-20,

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: 91140; Mature: 91140

Theoretical pI: Translated: 5.93; Mature: 5.93

Prosite motif: PS00450 ACONITASE_1 ; PS01244 ACONITASE_2

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.9 %Cys     (Translated Protein)
2.7 %Met     (Translated Protein)
4.6 %Cys+Met (Translated Protein)
1.9 %Cys     (Mature Protein)
2.7 %Met     (Mature Protein)
4.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MIEAYLAHEAERKAQGIPALPLNPEQTADLCKLLESPPAGKAEFLLHLLKERVSPGVDPA
CCCHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHCCCCCCHHHHHHHHHHHHCCCCCCHH
AKVKAAFLAEILAGTKTSPLVSKVDAVRILGTMIGGYNVSPLVEALKSAELADEAACALS
HHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHC
GMTLVYDGFDQVVELSKSNAAAKKVLESWANAEWFTNRPGVPETISVKVFKVEGEINTDD
CCEEEECCHHHHHHHHCCHHHHHHHHHHHCCCCCCCCCCCCCCEEEEEEEEEECCCCCCC
FSPAGDAWSRPDIPLHALAMGKTRFPGRLKDIADWRAAGHQVAFVGDVVGTGSSRKSACN
CCCCCCCCCCCCCCEEHEECCCCCCCCHHHHHHHHHHCCCEEEEEEHHHCCCCCHHHHHH
SVLWHMGQDIPCVPNKKTAGVIIGGVIAPIFFNTAQDSGALPLKADVTKMNDGDVITINT
HHHHHCCCCCCCCCCCCCCCEEEHHHHHHHHHCCCCCCCCCCEEECCEECCCCCEEEEEC
KKGEITNAAGEVISTFKLNPNTLADEFRAGGRIPLIIGRAITEKARKALGLGDTDVFTKP
CCCCCHHHHHHHHHHEECCCHHHHHHHHCCCCCEEEECHHHHHHHHHHHCCCCCCCEECC
VNPEPKPGQGYSLAQKMVGKACGVTGVLPGTACEPKMTTVGSQDTTGPMTADELKELACL
CCCCCCCCCCHHHHHHHHHHHCCCCCCCCCCCCCCCCEECCCCCCCCCCCHHHHHHHHHH
KFLSPMFMQSFCHTAAYPKPADVKMHKTLPEFIIERGGVPLKPGDGVIHSWLNRLLLPDT
HHHHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHCCCCC
VGTGGDSHTRFPIGISFPAGSGLVAFAGAMGFMPLDMPESVLVRFKGKLNPGITLRDVVN
CCCCCCCCCEEEEEEECCCCCCHHHHHHHHCCCCCCCCHHHHHEECCCCCCCEEHHHHHH
AIPYWAIKQGKLTVPKKNKINIFNGRILEMEGLPDLSVEQAFELTDAAAERSAAAGCIQL
HCCCEEEECCEEECCCCCCEEEECCEEEEECCCCCCCHHHHHHHHHHHHHHHHHHHHHHH
SKESVATYLRSNVALMKKMIADGYQDAQTLQNRIDAVNEWLKNPQLLEADKNAAETGAYA
HHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHCCCCEEECCCCHHHCCCCH
DVIEIDLAEITEPILACPNDPDDVKLLSDVAGTPINDVFLGSCMTNIGHFRAAAEIWRGQ
HHHHHHHHHHHHHHHCCCCCCHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHCCC
KFNPSVRTWICPPTRMDQQQLKDEALFSIYSAVGCRIEIAGCSLCMGNQARVPDKSNVFS
CCCCCCEEEECCCCCCCHHHHHHHHHHHHHHHHCCEEEEECCEEECCCCCCCCCCCCCCC
TSTRNFDDRMGDGAQVFLGSAELGAICTNLGRIPTKEEYFAAIKEKVEPKKDAIYKYLQF
CCCCCCHHHCCCCCEEEECCCHHHHHHHHHCCCCCHHHHHHHHHHHCCCHHHHHHHHHHH
DEMPEYR
CCCCCCC
>Mature Secondary Structure
MIEAYLAHEAERKAQGIPALPLNPEQTADLCKLLESPPAGKAEFLLHLLKERVSPGVDPA
CCCHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHCCCCCCHHHHHHHHHHHHCCCCCCHH
AKVKAAFLAEILAGTKTSPLVSKVDAVRILGTMIGGYNVSPLVEALKSAELADEAACALS
HHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHC
GMTLVYDGFDQVVELSKSNAAAKKVLESWANAEWFTNRPGVPETISVKVFKVEGEINTDD
CCEEEECCHHHHHHHHCCHHHHHHHHHHHCCCCCCCCCCCCCCEEEEEEEEEECCCCCCC
FSPAGDAWSRPDIPLHALAMGKTRFPGRLKDIADWRAAGHQVAFVGDVVGTGSSRKSACN
CCCCCCCCCCCCCCEEHEECCCCCCCCHHHHHHHHHHCCCEEEEEEHHHCCCCCHHHHHH
SVLWHMGQDIPCVPNKKTAGVIIGGVIAPIFFNTAQDSGALPLKADVTKMNDGDVITINT
HHHHHCCCCCCCCCCCCCCCEEEHHHHHHHHHCCCCCCCCCCEEECCEECCCCCEEEEEC
KKGEITNAAGEVISTFKLNPNTLADEFRAGGRIPLIIGRAITEKARKALGLGDTDVFTKP
CCCCCHHHHHHHHHHEECCCHHHHHHHHCCCCCEEEECHHHHHHHHHHHCCCCCCCEECC
VNPEPKPGQGYSLAQKMVGKACGVTGVLPGTACEPKMTTVGSQDTTGPMTADELKELACL
CCCCCCCCCCHHHHHHHHHHHCCCCCCCCCCCCCCCCEECCCCCCCCCCCHHHHHHHHHH
KFLSPMFMQSFCHTAAYPKPADVKMHKTLPEFIIERGGVPLKPGDGVIHSWLNRLLLPDT
HHHHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHCCCCC
VGTGGDSHTRFPIGISFPAGSGLVAFAGAMGFMPLDMPESVLVRFKGKLNPGITLRDVVN
CCCCCCCCCEEEEEEECCCCCCHHHHHHHHCCCCCCCCHHHHHEECCCCCCCEEHHHHHH
AIPYWAIKQGKLTVPKKNKINIFNGRILEMEGLPDLSVEQAFELTDAAAERSAAAGCIQL
HCCCEEEECCEEECCCCCCEEEECCEEEEECCCCCCCHHHHHHHHHHHHHHHHHHHHHHH
SKESVATYLRSNVALMKKMIADGYQDAQTLQNRIDAVNEWLKNPQLLEADKNAAETGAYA
HHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHCCCCEEECCCCHHHCCCCH
DVIEIDLAEITEPILACPNDPDDVKLLSDVAGTPINDVFLGSCMTNIGHFRAAAEIWRGQ
HHHHHHHHHHHHHHHCCCCCCHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHCCC
KFNPSVRTWICPPTRMDQQQLKDEALFSIYSAVGCRIEIAGCSLCMGNQARVPDKSNVFS
CCCCCCEEEECCCCCCCHHHHHHHHHHHHHHHHCCEEEEECCEEECCCCCCCCCCCCCCC
TSTRNFDDRMGDGAQVFLGSAELGAICTNLGRIPTKEEYFAAIKEKVEPKKDAIYKYLQF
CCCCCCHHHCCCCCEEEECCCHHHHHHHHHCCCCCHHHHHHHHHHHCCCHHHHHHHHHHH
DEMPEYR
CCCCCCC

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]