| Definition | Cupriavidus metallidurans CH34 chromosome, complete genome. |
|---|---|
| Accession | NC_007973 |
| Length | 3,928,089 |
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The map label for this gene is lexA
Identifier: 94310919
GI number: 94310919
Start: 2155258
End: 2155914
Strand: Direct
Name: lexA
Synonym: Rmet_1981
Alternate gene names: 94310919
Gene position: 2155258-2155914 (Clockwise)
Preceding gene: 94310910
Following gene: 94310920
Centisome position: 54.87
GC content: 61.34
Gene sequence:
>657_bases ATGGCGACCCTGACACCCCGGCAGCAGCAGATTTTCGACCTGATCCGCGACACGATCCGCAACACGGGCTTTCCGCCCAC TCGTGCCGAGATCGCCGCCGAATTCGGCTTCTCCTCCCCCAATTCGGCCGAGGAACACCTGCGGGCTCTGGCGCGCAAGG GTGTGATCGAGTTGACACCGGGAGCGTCGCGAGGCATTCGCCTGAAGGTGACGCGCAGCGACTCTGAACGACCCGATCAG TTTTCGTTACCGATGCCGGGCGTGCTGCAATTGACATTGCCATTAGTCGGTCGCGTCGCAGCTGGCAGCCCGATCCTGGC TGCCGAGCATATCGACCGGCAGTATCAAGTCGATGCCTCTGTCTTTGACGAGCGCCCCGACTATCTACTCCGCGTTCGCG GCCTGAGCATGCGCGACGCGGGCATTCTGGATGGCGACCTGCTTGCCGTGAAGAAAGCCAGCGAAGCCGCGAACGGCAAG GTTGTCGTCGCCCGCCTGGGCGATGACGTCACCGTCAAACGCTTGAAGAAACGCGGCGACACGATCGAGTTGATCGCCGA AAACCCTGACTTCCAGAACATCGTCCTGCATGCAGGACGTGACGAGTTCTCCCTGGAGGGTATCGCAGTTGGCCTGATCA GATCTTCAGGCTTCTGA
Upstream 100 bases:
>100_bases GAGCCGGCTGCGCAAAATGTGCTTGCACTTCACCCGATACTGTATAAAATCACAGCATACTGTTTAAACATACAGTGCTT CGGCACAAGACCTGCGACCC
Downstream 100 bases:
>100_bases CTCTCCGGACCCAGGCAGCTGGCCACCTGCCCCGGTCACCCGCTTTTGCTTTGCCAACGCCGCCCCGTCCTTTACGGACG ACGGGTGCGGACTTCTGCTG
Product: LexA repressor
Products: NA
Alternate protein names: NA
Number of amino acids: Translated: 218; Mature: 217
Protein sequence:
>218_residues MATLTPRQQQIFDLIRDTIRNTGFPPTRAEIAAEFGFSSPNSAEEHLRALARKGVIELTPGASRGIRLKVTRSDSERPDQ FSLPMPGVLQLTLPLVGRVAAGSPILAAEHIDRQYQVDASVFDERPDYLLRVRGLSMRDAGILDGDLLAVKKASEAANGK VVVARLGDDVTVKRLKKRGDTIELIAENPDFQNIVLHAGRDEFSLEGIAVGLIRSSGF
Sequences:
>Translated_218_residues MATLTPRQQQIFDLIRDTIRNTGFPPTRAEIAAEFGFSSPNSAEEHLRALARKGVIELTPGASRGIRLKVTRSDSERPDQ FSLPMPGVLQLTLPLVGRVAAGSPILAAEHIDRQYQVDASVFDERPDYLLRVRGLSMRDAGILDGDLLAVKKASEAANGK VVVARLGDDVTVKRLKKRGDTIELIAENPDFQNIVLHAGRDEFSLEGIAVGLIRSSGF >Mature_217_residues ATLTPRQQQIFDLIRDTIRNTGFPPTRAEIAAEFGFSSPNSAEEHLRALARKGVIELTPGASRGIRLKVTRSDSERPDQF SLPMPGVLQLTLPLVGRVAAGSPILAAEHIDRQYQVDASVFDERPDYLLRVRGLSMRDAGILDGDLLAVKKASEAANGKV VVARLGDDVTVKRLKKRGDTIELIAENPDFQNIVLHAGRDEFSLEGIAVGLIRSSGF
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=218, Percent_Identity=55.9633027522936, Blast_Score=240, Evalue=6e-65,
Paralogues:
None
Copy number: NA
Swissprot (AC and ID): LEXA_CUPNE (Q9AGM5)
Other databases:
- EMBL: AF330820 - ProteinModelPortal: Q9AGM5 - MEROPS: S24.001 - BRENDA: 3.4.21.88 - 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: 23767; Mature: 23636
Theoretical pI: Translated: 7.79; Mature: 7.79
Prosite motif: NA
Important sites: ACT_SITE 136-136 ACT_SITE 173-173
Signals:
None
Transmembrane regions:
None
Cys/Met content:
0.0 %Cys (Translated Protein) 1.4 %Met (Translated Protein) 1.4 %Cys+Met (Translated Protein) 0.0 %Cys (Mature Protein) 0.9 %Met (Mature Protein) 0.9 %Cys+Met (Mature Protein)
Secondary structure:
>Translated Secondary Structure MATLTPRQQQIFDLIRDTIRNTGFPPTRAEIAAEFGFSSPNSAEEHLRALARKGVIELTP CCCCCCHHHHHHHHHHHHHHHCCCCCCHHHHHHHCCCCCCCCHHHHHHHHHHCCCEEECC GASRGIRLKVTRSDSERPDQFSLPMPGVLQLTLPLVGRVAAGSPILAAEHIDRQYQVDAS CCCCCEEEEEECCCCCCCCCCCCCCCHHHHHHHHHHHHHCCCCCEEEHHHCCCCEEECHH VFDERPDYLLRVRGLSMRDAGILDGDLLAVKKASEAANGKVVVARLGDDVTVKRLKKRGD HHCCCCCEEEEEECCCCCCCCCCCCCEEEEECCCCCCCCCEEEEECCCCHHHHHHHHCCC TIELIAENPDFQNIVLHAGRDEFSLEGIAVGLIRSSGF EEEEEECCCCCCEEEEECCCCCCCCCCEEEEEEECCCC >Mature Secondary Structure ATLTPRQQQIFDLIRDTIRNTGFPPTRAEIAAEFGFSSPNSAEEHLRALARKGVIELTP CCCCCHHHHHHHHHHHHHHHCCCCCCHHHHHHHCCCCCCCCHHHHHHHHHHCCCEEECC GASRGIRLKVTRSDSERPDQFSLPMPGVLQLTLPLVGRVAAGSPILAAEHIDRQYQVDAS CCCCCEEEEEECCCCCCCCCCCCCCCHHHHHHHHHHHHHCCCCCEEEHHHCCCCEEECHH VFDERPDYLLRVRGLSMRDAGILDGDLLAVKKASEAANGKVVVARLGDDVTVKRLKKRGD HHCCCCCEEEEEECCCCCCCCCCCCCEEEEECCCCCCCCCEEEEECCCCHHHHHHHHCCC TIELIAENPDFQNIVLHAGRDEFSLEGIAVGLIRSSGF EEEEEECCCCCCEEEEECCCCCCCCCCEEEEEEECCCC
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