Definition Clostridium botulinum B str. Eklund 17B, complete genome.
Accession NC_010674
Length 3,800,327

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The map label for this gene is spoIVB [H]

Identifier: 187935751

GI number: 187935751

Start: 2487207

End: 2488397

Strand: Reverse

Name: spoIVB [H]

Synonym: CLL_A2396

Alternate gene names: 187935751

Gene position: 2488397-2487207 (Counterclockwise)

Preceding gene: 187932364

Following gene: 187934141

Centisome position: 65.48

GC content: 27.46

Gene sequence:

>1191_bases
ATGAAGAAGAAAATATTAAAAACTATTAGTTTAATTACAGCTCCAATCTTGATTCTGGTTTTAATAACTAGTATATATTT
AAAAGGTATTCCAAATATAATATATACAAATAAAGATATACCAGTATCTTCGATGATCCCTATAGGAAGTACAATAAATA
AAATTGAAGATTATGGAAACAAATATCAGGTTAAGTTATTAGGATTAATACCAGTAAAATCATTAGAAGTTCAAAAAGTA
AAAAATCTAGAAATTTATCCAGGTGGAAACAGCGTAGGTGTTAGAGTATCAACACAAGGAGTTTTAGTTGTAGGATATTC
TGATATAGTAATTAATAATGTAACTGAAGAAAGTCCTGGTAAATTAGGTGGAGTTCAATTAGGAGATATAATATTAAAAA
TTAATGGTGAAGAAGTTGAAAATTGCAAAGACTTGGTAGGTATAATTAAAAATTGCAAAGAATGTAAAATAAAAGTTGAC
TTACTAAGACACAATGAAAAATTGAATAAAGAAATAGAATTGAAAAAAGAAGAAAATTCAGATTATAAACTAGGATTATG
GATTAGAGATTCTACCGCAGGTGTAGGAACAATGACTTTTATAGACAGTGAATCAAAAAAATTTGGTGCATTAGGCCATC
CTATTACCGACTGTGATACAAATGAAGCATTTTTAATTAAAAAAGGTGATTTATTAGAATCATCAATAATAAGCTTAAGA
AAAGGTGAAAAAGGATCCCCAGGAGAACTTAAAGGTGTATTTATAAATGAAAATAATGTAAGTGGTAAAATAAAAAATAA
TACTGAGAGTGGTATTTTTGGAACAGTTGAAAATATGAATATTATAAAGAGTAATGTTAAACCTATGAAAGTTGGTTTTA
GAAATGAGGTATGTGAAGGAAAAGCAAGTATAATAACAACTATTGACGAATCTGGACCTAAGGAATATGAAATAGAAATA
GTTAAACTTTTGGAACAAAATACTCCTGGACCTAAAAGTATGGTAATAAAAGTTACAGATCCTAAATTATTAGAAAAAAC
AGGAGGAATAGTTCAAGGAATGAGTGGAAGTCCTATTATTCAAAATAATAAAATTGTAGGAGCAGTAACTCATGTACTAA
TAAATAAGCCAGATACAGGCTATGGAATATATATAGAATGGATGCTAAAAGATGCAGAAATAATAAAATAG

Upstream 100 bases:

>100_bases
CATGAACTAAAAATTTTTGACTTTTATAACAATGTTAATACAGCATAAGAGGCTTGTCTCATGGGGAAATTAAAATCAGA
AGCAAAGGAGGAGGGAAATT

Downstream 100 bases:

>100_bases
TAGTAATATTAAAAGCACTAATTTTTATAATTAGTGCTTTTATAATAAAAAAATAATGAGTTTTACAAACTATTTTCTAC
AAAACTATTTACTTATATTA

Product: stage IV sporulation protein B

Products: NA

Alternate protein names: Sporulation factor IV B protease; Stage IV sporulation protein B [H]

Number of amino acids: Translated: 396; Mature: 396

Protein sequence:

>396_residues
MKKKILKTISLITAPILILVLITSIYLKGIPNIIYTNKDIPVSSMIPIGSTINKIEDYGNKYQVKLLGLIPVKSLEVQKV
KNLEIYPGGNSVGVRVSTQGVLVVGYSDIVINNVTEESPGKLGGVQLGDIILKINGEEVENCKDLVGIIKNCKECKIKVD
LLRHNEKLNKEIELKKEENSDYKLGLWIRDSTAGVGTMTFIDSESKKFGALGHPITDCDTNEAFLIKKGDLLESSIISLR
KGEKGSPGELKGVFINENNVSGKIKNNTESGIFGTVENMNIIKSNVKPMKVGFRNEVCEGKASIITTIDESGPKEYEIEI
VKLLEQNTPGPKSMVIKVTDPKLLEKTGGIVQGMSGSPIIQNNKIVGAVTHVLINKPDTGYGIYIEWMLKDAEIIK

Sequences:

>Translated_396_residues
MKKKILKTISLITAPILILVLITSIYLKGIPNIIYTNKDIPVSSMIPIGSTINKIEDYGNKYQVKLLGLIPVKSLEVQKV
KNLEIYPGGNSVGVRVSTQGVLVVGYSDIVINNVTEESPGKLGGVQLGDIILKINGEEVENCKDLVGIIKNCKECKIKVD
LLRHNEKLNKEIELKKEENSDYKLGLWIRDSTAGVGTMTFIDSESKKFGALGHPITDCDTNEAFLIKKGDLLESSIISLR
KGEKGSPGELKGVFINENNVSGKIKNNTESGIFGTVENMNIIKSNVKPMKVGFRNEVCEGKASIITTIDESGPKEYEIEI
VKLLEQNTPGPKSMVIKVTDPKLLEKTGGIVQGMSGSPIIQNNKIVGAVTHVLINKPDTGYGIYIEWMLKDAEIIK
>Mature_396_residues
MKKKILKTISLITAPILILVLITSIYLKGIPNIIYTNKDIPVSSMIPIGSTINKIEDYGNKYQVKLLGLIPVKSLEVQKV
KNLEIYPGGNSVGVRVSTQGVLVVGYSDIVINNVTEESPGKLGGVQLGDIILKINGEEVENCKDLVGIIKNCKECKIKVD
LLRHNEKLNKEIELKKEENSDYKLGLWIRDSTAGVGTMTFIDSESKKFGALGHPITDCDTNEAFLIKKGDLLESSIISLR
KGEKGSPGELKGVFINENNVSGKIKNNTESGIFGTVENMNIIKSNVKPMKVGFRNEVCEGKASIITTIDESGPKEYEIEI
VKLLEQNTPGPKSMVIKVTDPKLLEKTGGIVQGMSGSPIIQNNKIVGAVTHVLINKPDTGYGIYIEWMLKDAEIIK

Specific function: Plays a central role in the sigma-K checkpoint which coordinates gene expression during the later stages of spore formation. The protease is activated by trans cleavage of the zymogen precursor producing SpoIVB-45 kDa. This undergoes further trimming by c

COG id: COG0750

COG function: function code M; Predicted membrane-associated Zn-dependent proteases 1

Gene ontology:

Cell location: Forespore intermembrane space [H]

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Contains 1 peptidase S55 domain [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR001478
- InterPro:   IPR014219
- InterPro:   IPR008763 [H]

Pfam domain/function: PF00595 PDZ; PF05580 Peptidase_S55 [H]

EC number: =3.4.21.116 [H]

Molecular weight: Translated: 43320; Mature: 43320

Theoretical pI: Translated: 8.63; Mature: 8.63

Prosite motif: PS50106 PDZ

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.3 %Cys     (Translated Protein)
2.0 %Met     (Translated Protein)
3.3 %Cys+Met (Translated Protein)
1.3 %Cys     (Mature Protein)
2.0 %Met     (Mature Protein)
3.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKKKILKTISLITAPILILVLITSIYLKGIPNIIYTNKDIPVSSMIPIGSTINKIEDYGN
CCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEECCCCCHHCCCCCCCHHHHHHHCCC
KYQVKLLGLIPVKSLEVQKVKNLEIYPGGNSVGVRVSTQGVLVVGYSDIVINNVTEESPG
EEEEEEEEEECCCCCCCEECCCEEEEECCCEEEEEEECCCEEEEEECCEEEECCCCCCCC
KLGGVQLGDIILKINGEEVENCKDLVGIIKNCKECKIKVDLLRHNEKLNKEIELKKEENS
CCCCEEEEEEEEEECCCHHHHHHHHHHHHHCCHHCEEEEEEECCCHHCCCEEEEEECCCC
DYKLGLWIRDSTAGVGTMTFIDSESKKFGALGHPITDCDTNEAFLIKKGDLLESSIISLR
CEEEEEEEECCCCCCEEEEEEECCCCCCCCCCCCCCCCCCCCEEEEECCCCHHHHHHHHH
KGEKGSPGELKGVFINENNVSGKIKNNTESGIFGTVENMNIIKSNVKPMKVGFRNEVCEG
CCCCCCCCCEEEEEEECCCCCEEECCCCCCCEEEEECCCEEECCCCCEEEECCCHHHCCC
KASIITTIDESGPKEYEIEIVKLLEQNTPGPKSMVIKVTDPKLLEKTGGIVQGMSGSPII
CEEEEEEECCCCCCCCHHHEEEEHHCCCCCCCEEEEEECCCHHHHHCCCEEECCCCCCEE
QNNKIVGAVTHVLINKPDTGYGIYIEWMLKDAEIIK
ECCEEEEEEEEEEECCCCCCCEEEEEEEECCCHHCC
>Mature Secondary Structure
MKKKILKTISLITAPILILVLITSIYLKGIPNIIYTNKDIPVSSMIPIGSTINKIEDYGN
CCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEECCCCCHHCCCCCCCHHHHHHHCCC
KYQVKLLGLIPVKSLEVQKVKNLEIYPGGNSVGVRVSTQGVLVVGYSDIVINNVTEESPG
EEEEEEEEEECCCCCCCEECCCEEEEECCCEEEEEEECCCEEEEEECCEEEECCCCCCCC
KLGGVQLGDIILKINGEEVENCKDLVGIIKNCKECKIKVDLLRHNEKLNKEIELKKEENS
CCCCEEEEEEEEEECCCHHHHHHHHHHHHHCCHHCEEEEEEECCCHHCCCEEEEEECCCC
DYKLGLWIRDSTAGVGTMTFIDSESKKFGALGHPITDCDTNEAFLIKKGDLLESSIISLR
CEEEEEEEECCCCCCEEEEEEECCCCCCCCCCCCCCCCCCCCEEEEECCCCHHHHHHHHH
KGEKGSPGELKGVFINENNVSGKIKNNTESGIFGTVENMNIIKSNVKPMKVGFRNEVCEG
CCCCCCCCCEEEEEEECCCCCEEECCCCCCCEEEEECCCEEECCCCCEEEECCCHHHCCC
KASIITTIDESGPKEYEIEIVKLLEQNTPGPKSMVIKVTDPKLLEKTGGIVQGMSGSPII
CEEEEEEECCCCCCCCHHHEEEEHHCCCCCCCEEEEEECCCHHHHHCCCEEECCCCCCEE
QNNKIVGAVTHVLINKPDTGYGIYIEWMLKDAEIIK
ECCEEEEEEEEEEECCCCCCCEEEEEEEECCCHHCC

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: 6.0

TargetDB status: NA

Availability: NA

References: 2106508; 8969508; 9384377; 11741860 [H]