| Definition | Vibrio cholerae M66-2 chromosome I, complete genome. |
|---|---|
| Accession | NC_012578 |
| Length | 2,892,523 |
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The map label for this gene is lexA
Identifier: 227080328
GI number: 227080328
Start: 89978
End: 90607
Strand: Reverse
Name: lexA
Synonym: VCM66_0092
Alternate gene names: 227080328
Gene position: 90607-89978 (Counterclockwise)
Preceding gene: 227080330
Following gene: 227080327
Centisome position: 3.13
GC content: 52.7
Gene sequence:
>630_bases ATGAAGCCGTTAACCCCTCGCCAACAAGAAGTGTTTGATCTGATCAAAAGTAAGATCGATGAAACCGGAATGCCCCCAAC CCGCGCCGAAATTGCTAAAGAGCTGGGTTTTCGTTCGGCCAATGCGGCTGAAGAACACCTCAAAGCGCTGGCTCGTAAAC AAGTGATTGAAATGGTGCCCGGCGCCTCACGCGGGATCCGCATCCTCGTCGATAACGCCGCAAACGAAGAAGAAGCCGAA ACTGGCTTGCCTTTGATTGGCCGCGTTGCCGCGGGTGAACCGATTCTTGCTCAAGAGCATGTGGAAGCACACTACCAAGT CGATCCGAGCATGTTCCGCCCGCAAGCCGATTTTCTGCTGCGTGTACATGGCGAAAGTATGAAGAACATCGGCATCCTCG ATGGTGACTTACTTGCTGTGCACAAAACACAAGATGTACGCAACGGCCAAGTCGTGGTGGCGCGCGTAGAAGATGACGTC ACGGTGAAACGTCTGGAGCGCAAAGGTTCCAAAGTTTTCCTGCATGCGGAAAATGAAGAGTTTGCGCCAATCGAAGTCGA TTTAGCCGCGCAATCGCTCACCATTGAAGGCATTGCAGTAGGCGTCATTCGCAACAGCACTTGGATGTGA
Upstream 100 bases:
>100_bases TGGCGAACTTCACAATCACACAAAAAACAAGCAATTGGCTTTGCAATTCTCATTGCACTGGATATACTCACAGTCAACTG TATAAAAAGACAGGTGACTC
Downstream 100 bases:
>100_bases AGATTGTTGAGATAAATTCTCAACAACTTGCCTTCTTATTTGAGATTCATTATCATCTTCCTATCCCAGTATAGGAAGAT GAGCATGCGCCACTCAGATT
Product: LexA repressor
Products: NA
Alternate protein names: NA
Number of amino acids: Translated: 209; Mature: 209
Protein sequence:
>209_residues MKPLTPRQQEVFDLIKSKIDETGMPPTRAEIAKELGFRSANAAEEHLKALARKQVIEMVPGASRGIRILVDNAANEEEAE TGLPLIGRVAAGEPILAQEHVEAHYQVDPSMFRPQADFLLRVHGESMKNIGILDGDLLAVHKTQDVRNGQVVVARVEDDV TVKRLERKGSKVFLHAENEEFAPIEVDLAAQSLTIEGIAVGVIRNSTWM
Sequences:
>Translated_209_residues MKPLTPRQQEVFDLIKSKIDETGMPPTRAEIAKELGFRSANAAEEHLKALARKQVIEMVPGASRGIRILVDNAANEEEAE TGLPLIGRVAAGEPILAQEHVEAHYQVDPSMFRPQADFLLRVHGESMKNIGILDGDLLAVHKTQDVRNGQVVVARVEDDV TVKRLERKGSKVFLHAENEEFAPIEVDLAAQSLTIEGIAVGVIRNSTWM >Mature_209_residues MKPLTPRQQEVFDLIKSKIDETGMPPTRAEIAKELGFRSANAAEEHLKALARKQVIEMVPGASRGIRILVDNAANEEEAE TGLPLIGRVAAGEPILAQEHVEAHYQVDPSMFRPQADFLLRVHGESMKNIGILDGDLLAVHKTQDVRNGQVVVARVEDDV TVKRLERKGSKVFLHAENEEFAPIEVDLAAQSLTIEGIAVGVIRNSTWM
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: Cytoplasm [C]
Metaboloic importance: Non_Essential [C]
Operon status: Not Known
Operon components: None
Similarity: Belongs to the peptidase S24 family
Homologues:
Organism=Escherichia coli, GI1790476, Length=209, Percent_Identity=73.2057416267943, Blast_Score=309, Evalue=7e-86,
Paralogues:
None
Copy number: NA
Swissprot (AC and ID): LEXA_VIBC3 (A5F4F6)
Other databases:
- EMBL: CP000627 - EMBL: CP001235 - ProteinModelPortal: A5F4F6 - SMR: A5F4F6 - STRING: A5F4F6 - GenomeReviews: CP000627_GR - GenomeReviews: CP001235_GR - KEGG: vco:VC0395_A2423 - eggNOG: COG1974 - HOGENOM: HBG679610 - OMA: VGVWRGY - ProtClustDB: PRK00215 - BioCyc: VCHO345073:VC0395_A2423-MONOMER - GO: GO:0006508 - GO: GO:0006350 - HAMAP: MF_00015 - InterPro: IPR006199 - InterPro: IPR006200 - InterPro: IPR006197 - InterPro: IPR019759 - InterPro: IPR015927 - InterPro: IPR011056 - InterPro: IPR011991 - Gene3D: G3DSA:2.10.109.10 - Gene3D: G3DSA:1.10.10.10 - PRINTS: PR00726 - TIGRFAMs: TIGR00498
Pfam domain/function: PF01726 LexA_DNA_bind; PF00717 Peptidase_S24; SSF51306 Pept_S24_S26_C
EC number: =3.4.21.88
Molecular weight: Translated: 23030; Mature: 23030
Theoretical pI: Translated: 5.18; Mature: 5.18
Prosite motif: NA
Important sites: ACT_SITE 126-126 ACT_SITE 163-163
Signals:
None
Transmembrane regions:
None
Cys/Met content:
0.0 %Cys (Translated Protein) 2.9 %Met (Translated Protein) 2.9 %Cys+Met (Translated Protein) 0.0 %Cys (Mature Protein) 2.9 %Met (Mature Protein) 2.9 %Cys+Met (Mature Protein)
Secondary structure:
>Translated Secondary Structure MKPLTPRQQEVFDLIKSKIDETGMPPTRAEIAKELGFRSANAAEEHLKALARKQVIEMVP CCCCCCHHHHHHHHHHHHHHHCCCCCHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHCC GASRGIRILVDNAANEEEAETGLPLIGRVAAGEPILAQEHVEAHYQVDPSMFRPQADFLL CCCCCEEEEEECCCCCHHHHCCCCEEEECCCCCCCCHHHHHHHHEEECHHHHCCCCCEEE RVHGESMKNIGILDGDLLAVHKTQDVRNGQVVVARVEDDVTVKRLERKGSKVFLHAENEE EECCCCCCCCCCCCCCEEEEECCCCCCCCCEEEEEECCCHHHHHHHCCCCEEEEEECCCC FAPIEVDLAAQSLTIEGIAVGVIRNSTWM CCCEEEEECCCEEEECEEEEEEEECCCCC >Mature Secondary Structure MKPLTPRQQEVFDLIKSKIDETGMPPTRAEIAKELGFRSANAAEEHLKALARKQVIEMVP CCCCCCHHHHHHHHHHHHHHHCCCCCHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHCC GASRGIRILVDNAANEEEAETGLPLIGRVAAGEPILAQEHVEAHYQVDPSMFRPQADFLL CCCCCEEEEEECCCCCHHHHCCCCEEEECCCCCCCCHHHHHHHHEEECHHHHCCCCCEEE RVHGESMKNIGILDGDLLAVHKTQDVRNGQVVVARVEDDVTVKRLERKGSKVFLHAENEE EECCCCCCCCCCCCCCEEEEECCCCCCCCCEEEEEECCCHHHHHHHCCCCEEEEEECCCC FAPIEVDLAAQSLTIEGIAVGVIRNSTWM CCCEEEEECCCEEEECEEEEEEEECCCCC
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: 10.0
TargetDB status: NA
Availability: NA
References: NA