Definition Clostridium botulinum A2 str. Kyoto chromosome, complete genome.
Accession NC_012563
Length 4,155,278

Click here to switch to the map view.

The map label for this gene is spoIVB [H]

Identifier: 226949171

GI number: 226949171

Start: 2145782

End: 2147008

Strand: Reverse

Name: spoIVB [H]

Synonym: CLM_2089

Alternate gene names: 226949171

Gene position: 2147008-2145782 (Counterclockwise)

Preceding gene: 226949172

Following gene: 226949170

Centisome position: 51.67

GC content: 29.34

Gene sequence:

>1227_bases
ATGGACAGAAATAAGAAAAAATTTTTAAGCTTTTTTTTAATTCCTATCCTGTTAATAAGTTTGTTTACTTATTATAAGAT
TCATCACATACCTACTACAATTTTTGTAAGAGAGGGAGAAAGAGTAAAAAACAATAGTTTTATTAAATTAACAGAGGATA
TAAGTGCGGATTGCACAGTTTCTGATATAAAATCAAACAATAAAAAAATGAATGTCAAAATTTTAGGAATGGTTCCTGTA
AAATCTGTTTCATTAAAACCCGTTTCTAAAGATATTATGTTGTACCCTGGTGGAAAACCTGTTGGAGTAAAGTTAAATAC
AAAGGGAGTTTTAGTAATAGCTCTTTCAGATATAGAAACAGAAGGCGGAAAAATACAAAGTCCCGCAGCTGTATCTGGTA
TACAAATTGGAGATAGTATAATAAGTATAAATGGAAAAGAAATAACCAATTCAGAAGATGTAGAAAAGGAAATTAGAAAT
TGTGAAGGAAAAGACTTAAAAATAGTAGCTTATAGAAAAGGTGAAAAAATAACAAAAAATATTAAGCCTGAAAAAGGTAA
GAAAGATAATAATTATAAAATAGGATTATGGGTAAGAGATTCCACAGCTGGTGTAGGAACACTGACTTTTTATCATGATA
AAAGTAAAAAATTTGCAGCCTTAGGTCATCCTATTACTGATGTAGACACAGGTACTATACTTACTATAGATTCAGGAGAA
ATAGTACCGTCTTCTATAGTATCTATAAAAAAAGGTATAAAAGGTAATCCTGGAGAACTAAAAGGAATATTTTTGGATGA
AGATTTGGTCTTAGGCAATATAGAAAATAATACAGAGTGTGGTATATTCGGAACATCAAATATGAAATTAAGTAATAAAA
AATATAAAAAACCTATGAAAGTAGCTTTAAGAAATGAAATAAAAGAAGGACCAGCTCAAGTATTGACTACATTAGAAGGT
GAAGAACCTAGTTTATACAATATAGAAATACAGAAGCTTTTATCTCAGGATAAACCAGGACCTAAGAGCATGGTTATAAA
AGTTACAGATCAAAATCTTATTAAAAAGACTGGAGGTATTGTTCAAGGCATGAGCGGAAGTCCTATAATACAAAATGATA
AAATAGTTGGAGCTGTTACTCATGTTTTAATTAATAAGCCAGATGTAGGATATGGCATATATATAGAATGGATGTTAAAG
GACGCAGGCATATTAGATAATAATTAA

Upstream 100 bases:

>100_bases
TACAAAGAATTGGATTTTAAAGAAAATATACTACAGCATAATTATATTTGAAAGGGGAAATTTAAGAATAAATAAGATTT
TAAGACAGGAGGTAAAAGTT

Downstream 100 bases:

>100_bases
TTATTATAGTTAATTTTTTTATATAGATCTAAAGATTAATCTAAAAGCCACTAAGTAAGATTTAATATAAGTAGCATGAA
TATAATAAATTAGTAATTTA

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: 408; Mature: 408

Protein sequence:

>408_residues
MDRNKKKFLSFFLIPILLISLFTYYKIHHIPTTIFVREGERVKNNSFIKLTEDISADCTVSDIKSNNKKMNVKILGMVPV
KSVSLKPVSKDIMLYPGGKPVGVKLNTKGVLVIALSDIETEGGKIQSPAAVSGIQIGDSIISINGKEITNSEDVEKEIRN
CEGKDLKIVAYRKGEKITKNIKPEKGKKDNNYKIGLWVRDSTAGVGTLTFYHDKSKKFAALGHPITDVDTGTILTIDSGE
IVPSSIVSIKKGIKGNPGELKGIFLDEDLVLGNIENNTECGIFGTSNMKLSNKKYKKPMKVALRNEIKEGPAQVLTTLEG
EEPSLYNIEIQKLLSQDKPGPKSMVIKVTDQNLIKKTGGIVQGMSGSPIIQNDKIVGAVTHVLINKPDVGYGIYIEWMLK
DAGILDNN

Sequences:

>Translated_408_residues
MDRNKKKFLSFFLIPILLISLFTYYKIHHIPTTIFVREGERVKNNSFIKLTEDISADCTVSDIKSNNKKMNVKILGMVPV
KSVSLKPVSKDIMLYPGGKPVGVKLNTKGVLVIALSDIETEGGKIQSPAAVSGIQIGDSIISINGKEITNSEDVEKEIRN
CEGKDLKIVAYRKGEKITKNIKPEKGKKDNNYKIGLWVRDSTAGVGTLTFYHDKSKKFAALGHPITDVDTGTILTIDSGE
IVPSSIVSIKKGIKGNPGELKGIFLDEDLVLGNIENNTECGIFGTSNMKLSNKKYKKPMKVALRNEIKEGPAQVLTTLEG
EEPSLYNIEIQKLLSQDKPGPKSMVIKVTDQNLIKKTGGIVQGMSGSPIIQNDKIVGAVTHVLINKPDVGYGIYIEWMLK
DAGILDNN
>Mature_408_residues
MDRNKKKFLSFFLIPILLISLFTYYKIHHIPTTIFVREGERVKNNSFIKLTEDISADCTVSDIKSNNKKMNVKILGMVPV
KSVSLKPVSKDIMLYPGGKPVGVKLNTKGVLVIALSDIETEGGKIQSPAAVSGIQIGDSIISINGKEITNSEDVEKEIRN
CEGKDLKIVAYRKGEKITKNIKPEKGKKDNNYKIGLWVRDSTAGVGTLTFYHDKSKKFAALGHPITDVDTGTILTIDSGE
IVPSSIVSIKKGIKGNPGELKGIFLDEDLVLGNIENNTECGIFGTSNMKLSNKKYKKPMKVALRNEIKEGPAQVLTTLEG
EEPSLYNIEIQKLLSQDKPGPKSMVIKVTDQNLIKKTGGIVQGMSGSPIIQNDKIVGAVTHVLINKPDVGYGIYIEWMLK
DAGILDNN

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: 44726; Mature: 44726

Theoretical pI: Translated: 9.81; Mature: 9.81

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.7 %Cys     (Translated Protein)
2.2 %Met     (Translated Protein)
2.9 %Cys+Met (Translated Protein)
0.7 %Cys     (Mature Protein)
2.2 %Met     (Mature Protein)
2.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MDRNKKKFLSFFLIPILLISLFTYYKIHHIPTTIFVREGERVKNNSFIKLTEDISADCTV
CCCCHHHHHHHHHHHHHHHHHHHHHEEEECCEEEEEECCCCCCCCCEEEEECCCCCCCEE
SDIKSNNKKMNVKILGMVPVKSVSLKPVSKDIMLYPGGKPVGVKLNTKGVLVIALSDIET
EHHCCCCCEEEEEEEEEECCCCEECCCCCCCEEEECCCCEEEEEECCCCEEEEEEECCCC
EGGKIQSPAAVSGIQIGDSIISINGKEITNSEDVEKEIRNCEGKDLKIVAYRKGEKITKN
CCCEECCCCCCCCEEECCEEEEECCCCCCCHHHHHHHHHCCCCCCEEEEEEECCCHHHCC
IKPEKGKKDNNYKIGLWVRDSTAGVGTLTFYHDKSKKFAALGHPITDVDTGTILTIDSGE
CCCCCCCCCCCEEEEEEEECCCCCEEEEEEEECCCCCEEECCCCCCCCCCCEEEEECCCC
IVPSSIVSIKKGIKGNPGELKGIFLDEDLVLGNIENNTECGIFGTSNMKLSNKKYKKPMK
CCHHHHHHHHHCCCCCCCCEEEEEECCCEEEECCCCCCEEEEEECCCEEECCHHHCCHHH
VALRNEIKEGPAQVLTTLEGEEPSLYNIEIQKLLSQDKPGPKSMVIKVTDQNLIKKTGGI
HHHHHHHCCCHHHHHEEECCCCCCEEEEEHHHHHHCCCCCCCEEEEEECCCHHHHHCCCE
VQGMSGSPIIQNDKIVGAVTHVLINKPDVGYGIYIEWMLKDAGILDNN
EECCCCCCEEECCCCCEEEEEEEECCCCCCEEEEEEEEEECCCCCCCC
>Mature Secondary Structure
MDRNKKKFLSFFLIPILLISLFTYYKIHHIPTTIFVREGERVKNNSFIKLTEDISADCTV
CCCCHHHHHHHHHHHHHHHHHHHHHEEEECCEEEEEECCCCCCCCCEEEEECCCCCCCEE
SDIKSNNKKMNVKILGMVPVKSVSLKPVSKDIMLYPGGKPVGVKLNTKGVLVIALSDIET
EHHCCCCCEEEEEEEEEECCCCEECCCCCCCEEEECCCCEEEEEECCCCEEEEEEECCCC
EGGKIQSPAAVSGIQIGDSIISINGKEITNSEDVEKEIRNCEGKDLKIVAYRKGEKITKN
CCCEECCCCCCCCEEECCEEEEECCCCCCCHHHHHHHHHCCCCCCEEEEEEECCCHHHCC
IKPEKGKKDNNYKIGLWVRDSTAGVGTLTFYHDKSKKFAALGHPITDVDTGTILTIDSGE
CCCCCCCCCCCEEEEEEEECCCCCEEEEEEEECCCCCEEECCCCCCCCCCCEEEEECCCC
IVPSSIVSIKKGIKGNPGELKGIFLDEDLVLGNIENNTECGIFGTSNMKLSNKKYKKPMK
CCHHHHHHHHHCCCCCCCCEEEEEECCCEEEECCCCCCEEEEEECCCEEECCHHHCCHHH
VALRNEIKEGPAQVLTTLEGEEPSLYNIEIQKLLSQDKPGPKSMVIKVTDQNLIKKTGGI
HHHHHHHCCCHHHHHEEECCCCCCEEEEEHHHHHHCCCCCCCEEEEEECCCHHHHHCCCE
VQGMSGSPIIQNDKIVGAVTHVLINKPDVGYGIYIEWMLKDAGILDNN
EECCCCCCEEECCCCCEEEEEEEECCCCCCEEEEEEEEEECCCCCCCC

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]