Definition Lactococcus lactis subsp. lactis Il1403, complete genome.
Accession NC_002662
Length 2,365,589

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The map label for this gene is pi103

Identifier: 15672420

GI number: 15672420

Start: 449154

End: 449990

Strand: Reverse

Name: pi103

Synonym: L0250

Alternate gene names: 15672420

Gene position: 449990-449154 (Counterclockwise)

Preceding gene: 15672442

Following gene: 15672419

Centisome position: 19.02

GC content: 35.48

Gene sequence:

>837_bases
ATGAAAAAAATACGACTACCTGAAATGATAGATTATTTCAGAAAAGAAAATGGTTGGACAATGAAAGAGTTTGGCGAAAA
GCTAGGAAAATCTGAGTCAGCTATTTCTAAATGGATAAAAGGGGTTAGAAGTCCCATGGTTGAAGATTTTGATAAAATGG
TCAATCTATTTAATACTGATCCTGATACATTAATGTATGGTGCTTCTGACCTTTCTACAACTCTATCCGAAATAAATAAA
ATCAGTTCACAACTTGAAGAACCTCGCCAAAAAGTTGTTTTAAATACTGCAACCAATCAGTTAGACGAGCAAAACCAAGA
AAAGAAAAAAGAATCTAAAGTGATTCCAATTAATAAAATACCTGATGATTTGCCACCATATATAAGTAGAAAGATATTAG
AGAATTTCGTTATGCCTACAAACACTATGGAATATGAACCTGATGAAGATATGGTAGATGTTCCTATTCTTGGTAGGATA
GCGGCCGGACTTCCTCTTGATGCGGTTGAAAATTTCGACGGTACAAGACCAGTACCTGCGCACTTCTTATCATCTGCCCG
TGATTATTATTGGTTAATGGTTGATGGGCATAGCATGGAGCCAAAGATTCCGTTTGGATCTTATGTTTTAATTGAAGCTG
TTCCTGATGTGACTGACGGTACTATTGGAGCTGTTCTTTTCCAAGATGATTGTCAGGCAACATTAAAAAAAGTTTATCAT
GAAATAGATTGCTTGAGACTTGTGTCAATCAACAAAGAATTTAAAGACCAATTTGCTACACAAGACAATCCAGCAGCTGT
AATCGGTCAAGCCGTCAAAGTAGAAATTGATTTATAA

Upstream 100 bases:

>100_bases
TTGTTTGACTTTATGAGTTAATTATAACCTTAACTGTCCAATTTGTCAAGTTAAAACTTTCCAAATTGACAAGTTTTGTT
GTTTGTACTATAATTAGTGT

Downstream 100 bases:

>100_bases
TTAAATATACGAGCAATGTCTTGAACCTCGTTAAAAAGGTAAGTAAATAACGTGCGCCATCACAAAACTGGCAAGGAGAA
ATTATGGGATTTAAAGAACT

Product: prophage pi1 protein 03

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 278; Mature: 278

Protein sequence:

>278_residues
MKKIRLPEMIDYFRKENGWTMKEFGEKLGKSESAISKWIKGVRSPMVEDFDKMVNLFNTDPDTLMYGASDLSTTLSEINK
ISSQLEEPRQKVVLNTATNQLDEQNQEKKKESKVIPINKIPDDLPPYISRKILENFVMPTNTMEYEPDEDMVDVPILGRI
AAGLPLDAVENFDGTRPVPAHFLSSARDYYWLMVDGHSMEPKIPFGSYVLIEAVPDVTDGTIGAVLFQDDCQATLKKVYH
EIDCLRLVSINKEFKDQFATQDNPAAVIGQAVKVEIDL

Sequences:

>Translated_278_residues
MKKIRLPEMIDYFRKENGWTMKEFGEKLGKSESAISKWIKGVRSPMVEDFDKMVNLFNTDPDTLMYGASDLSTTLSEINK
ISSQLEEPRQKVVLNTATNQLDEQNQEKKKESKVIPINKIPDDLPPYISRKILENFVMPTNTMEYEPDEDMVDVPILGRI
AAGLPLDAVENFDGTRPVPAHFLSSARDYYWLMVDGHSMEPKIPFGSYVLIEAVPDVTDGTIGAVLFQDDCQATLKKVYH
EIDCLRLVSINKEFKDQFATQDNPAAVIGQAVKVEIDL
>Mature_278_residues
MKKIRLPEMIDYFRKENGWTMKEFGEKLGKSESAISKWIKGVRSPMVEDFDKMVNLFNTDPDTLMYGASDLSTTLSEINK
ISSQLEEPRQKVVLNTATNQLDEQNQEKKKESKVIPINKIPDDLPPYISRKILENFVMPTNTMEYEPDEDMVDVPILGRI
AAGLPLDAVENFDGTRPVPAHFLSSARDYYWLMVDGHSMEPKIPFGSYVLIEAVPDVTDGTIGAVLFQDDCQATLKKVYH
EIDCLRLVSINKEFKDQFATQDNPAAVIGQAVKVEIDL

Specific function: Represses a number of genes involved in the response to DNA damage (SOS response), including recA and lexA. In the presence of single-stranded DNA, recA interacts with lexA causing an autocatalytic cleavage which disrupts the DNA-binding part of lexA, lea

COG id: COG1974

COG function: function code KT; SOS-response transcriptional repressors (RecA-mediated autopeptidases)

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the peptidase S24 family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR006199
- InterPro:   IPR006200
- InterPro:   IPR006197
- InterPro:   IPR019759
- InterPro:   IPR015927
- InterPro:   IPR011056
- InterPro:   IPR011991 [H]

Pfam domain/function: PF01726 LexA_DNA_bind; PF00717 Peptidase_S24 [H]

EC number: =3.4.21.88 [H]

Molecular weight: Translated: 31482; Mature: 31482

Theoretical pI: Translated: 4.51; Mature: 4.51

Prosite motif: PS50943 HTH_CROC1

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.7 %Cys     (Translated Protein)
4.0 %Met     (Translated Protein)
4.7 %Cys+Met (Translated Protein)
0.7 %Cys     (Mature Protein)
4.0 %Met     (Mature Protein)
4.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKKIRLPEMIDYFRKENGWTMKEFGEKLGKSESAISKWIKGVRSPMVEDFDKMVNLFNTD
CCCCCCHHHHHHHHHCCCCCHHHHHHHHCCCHHHHHHHHHHHHCHHHHHHHHHHHHHCCC
PDTLMYGASDLSTTLSEINKISSQLEEPRQKVVLNTATNQLDEQNQEKKKESKVIPINKI
CCCEEECCHHHHHHHHHHHHHHHHHHHHHHHEEHHHHHHHHHHHHHHHHHHCCCCCCCCC
PDDLPPYISRKILENFVMPTNTMEYEPDEDMVDVPILGRIAAGLPLDAVENFDGTRPVPA
CCCCCHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCHHHHHHCCCCHHHHHCCCCCCCCHH
HFLSSARDYYWLMVDGHSMEPKIPFGSYVLIEAVPDVTDGTIGAVLFQDDCQATLKKVYH
HHHHCCCCEEEEEEECCCCCCCCCCCCEEEEEECCCCCCCCEEEEEEHHHHHHHHHHHHH
EIDCLRLVSINKEFKDQFATQDNPAAVIGQAVKVEIDL
HHHHHHHHHCCHHHHHHHCCCCCCHHHHCCEEEEEECC
>Mature Secondary Structure
MKKIRLPEMIDYFRKENGWTMKEFGEKLGKSESAISKWIKGVRSPMVEDFDKMVNLFNTD
CCCCCCHHHHHHHHHCCCCCHHHHHHHHCCCHHHHHHHHHHHHCHHHHHHHHHHHHHCCC
PDTLMYGASDLSTTLSEINKISSQLEEPRQKVVLNTATNQLDEQNQEKKKESKVIPINKI
CCCEEECCHHHHHHHHHHHHHHHHHHHHHHHEEHHHHHHHHHHHHHHHHHHCCCCCCCCC
PDDLPPYISRKILENFVMPTNTMEYEPDEDMVDVPILGRIAAGLPLDAVENFDGTRPVPA
CCCCCHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCHHHHHHCCCCHHHHHCCCCCCCCHH
HFLSSARDYYWLMVDGHSMEPKIPFGSYVLIEAVPDVTDGTIGAVLFQDDCQATLKKVYH
HHHHCCCCEEEEEEECCCCCCCCCCCCEEEEEECCCCCCCCEEEEEEHHHHHHHHHHHHH
EIDCLRLVSINKEFKDQFATQDNPAAVIGQAVKVEIDL
HHHHHHHHHCCHHHHHHHCCCCCCHHHHCCEEEEEECC

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: 10.0

TargetDB status: NA

Availability: NA

References: NA