Definition Escherichia coli ED1a chromosome, complete genome.
Accession NC_011745
Length 5,209,548

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The map label for this gene is CI [C]

Identifier: 218688908

GI number: 218688908

Start: 1112164

End: 1112877

Strand: Reverse

Name: CI [C]

Synonym: ECED1_1099

Alternate gene names: 218688908

Gene position: 1112877-1112164 (Counterclockwise)

Preceding gene: 218688916

Following gene: 218688907

Centisome position: 21.36

GC content: 45.66

Gene sequence:

>714_bases
ATGAGCGCAAAAAAGAAACCGTTAACACAAGAGCAGCTTGAGGACGCACGTCGCCTTAAAGCTATTTATGAAAAAAAGAA
AAATGAGCTTGGCTTATCCCAAGAATCTGTCGCAGACAAGATGGGGATGGGACAGTCAGGCGTTGGTGCTTTATTTAATG
GCATCAATGCATTAAATGCTTATAACGCCGCATTGCTTGCAAAAATTCTCAACGTTAGCGTTGAAGAATTTAGCCCTTCA
ATCGCCAGAGAAATCTACGAGATGTATGAAGCGGTTAGTATGCAGCCGTCACTTAGAAGTGAGTATGAGTACCCTGTTTT
TTCTCATGTTCAGGCCGGGATGTTCTCGCCTGAGCTTAGAACCTTTACCAAAGGTGATGCGGAGAGATGGGTAAGCACAA
CCAAAAAAGCCAGTGATTCTGCATTCTGGCTTGAGGTTGAAGGTAATTCCATGACCGCGCCAACAGGATCCAAACCTAGT
TTTCCTGACGGGATGTTAATTCTGGTTGACCCTGAGCAGGCTGTTGAGCCAGGTGATTTCTGCATAGCCAGACTTGGTGG
TGATGAGTTTACCTTCAAGAAACTGATCAGGGATAGCGGTCAGGTGTTTCTACAGCCACTAAACCCGCAATATCCAATGA
TCCCATGCAATGAGAGTTGTTCCGTTGTGGGGAAAGTTATCGCTAGTCAGTGGCCTGAAGAGACGTTTGGGTGA

Upstream 100 bases:

>100_bases
ACAACCTCCTTAGTACAGGCAATCATTATCACCGCTAGAGGTATAATAGTCAACACGCACGGTGTTAGATATTTATCCCT
TGCGGTGATAGATTTAATGC

Downstream 100 bases:

>100_bases
CAAGAAGCACAGGTATTAACAATAACTTTCATGGTGATACGAATCAGTGGCTAAAAAAGGCGACTTTAAGCCTACCCAGA
AAGAGGTTGACCAAGCTATT

Product: Repressor protein CI from prophage

Products: NA

Alternate protein names: ORF-96 protein [H]

Number of amino acids: Translated: 237; Mature: 236

Protein sequence:

>237_residues
MSAKKKPLTQEQLEDARRLKAIYEKKKNELGLSQESVADKMGMGQSGVGALFNGINALNAYNAALLAKILNVSVEEFSPS
IAREIYEMYEAVSMQPSLRSEYEYPVFSHVQAGMFSPELRTFTKGDAERWVSTTKKASDSAFWLEVEGNSMTAPTGSKPS
FPDGMLILVDPEQAVEPGDFCIARLGGDEFTFKKLIRDSGQVFLQPLNPQYPMIPCNESCSVVGKVIASQWPEETFG

Sequences:

>Translated_237_residues
MSAKKKPLTQEQLEDARRLKAIYEKKKNELGLSQESVADKMGMGQSGVGALFNGINALNAYNAALLAKILNVSVEEFSPS
IAREIYEMYEAVSMQPSLRSEYEYPVFSHVQAGMFSPELRTFTKGDAERWVSTTKKASDSAFWLEVEGNSMTAPTGSKPS
FPDGMLILVDPEQAVEPGDFCIARLGGDEFTFKKLIRDSGQVFLQPLNPQYPMIPCNESCSVVGKVIASQWPEETFG
>Mature_236_residues
SAKKKPLTQEQLEDARRLKAIYEKKKNELGLSQESVADKMGMGQSGVGALFNGINALNAYNAALLAKILNVSVEEFSPSI
AREIYEMYEAVSMQPSLRSEYEYPVFSHVQAGMFSPELRTFTKGDAERWVSTTKKASDSAFWLEVEGNSMTAPTGSKPSF
PDGMLILVDPEQAVEPGDFCIARLGGDEFTFKKLIRDSGQVFLQPLNPQYPMIPCNESCSVVGKVIASQWPEETFG

Specific function: May control the expression of the integrase and inhibit excision of the mobile element R391, and regulate the expression of other genes as well [H]

COG id: COG1974

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

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: Unknown [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 HTH cro/C1-type DNA-binding domain [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR001387
- InterPro:   IPR010982
- InterPro:   IPR019759
- InterPro:   IPR015927
- InterPro:   IPR011056 [H]

Pfam domain/function: PF01381 HTH_3; PF00717 Peptidase_S24 [H]

EC number: NA

Molecular weight: Translated: 26168; Mature: 26037

Theoretical pI: Translated: 4.67; Mature: 4.67

Prosite motif: PS50943 HTH_CROC1

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.3 %Cys     (Translated Protein)
3.8 %Met     (Translated Protein)
5.1 %Cys+Met (Translated Protein)
1.3 %Cys     (Mature Protein)
3.4 %Met     (Mature Protein)
4.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSAKKKPLTQEQLEDARRLKAIYEKKKNELGLSQESVADKMGMGQSGVGALFNGINALNA
CCCCCCCCCHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHCCCCCCHHHHHHHHHHHHH
YNAALLAKILNVSVEEFSPSIAREIYEMYEAVSMQPSLRSEYEYPVFSHVQAGMFSPELR
HHHHHHHHHHHCCHHHCCHHHHHHHHHHHHHHCCCCCHHCCCCCCHHHHHHHCCCCCHHH
TFTKGDAERWVSTTKKASDSAFWLEVEGNSMTAPTGSKPSFPDGMLILVDPEQAVEPGDF
HHHCCHHHHHHHHHHCCCCCEEEEEECCCEEECCCCCCCCCCCCEEEEECCHHHCCCCCE
CIARLGGDEFTFKKLIRDSGQVFLQPLNPQYPMIPCNESCSVVGKVIASQWPEETFG
EEEECCCCHHHHHHHHHCCCCEEEEECCCCCCCCCCCCHHHHHHHHHHHCCCCCCCC
>Mature Secondary Structure 
SAKKKPLTQEQLEDARRLKAIYEKKKNELGLSQESVADKMGMGQSGVGALFNGINALNA
CCCCCCCCHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHCCCCCCHHHHHHHHHHHHH
YNAALLAKILNVSVEEFSPSIAREIYEMYEAVSMQPSLRSEYEYPVFSHVQAGMFSPELR
HHHHHHHHHHHCCHHHCCHHHHHHHHHHHHHHCCCCCHHCCCCCCHHHHHHHCCCCCHHH
TFTKGDAERWVSTTKKASDSAFWLEVEGNSMTAPTGSKPSFPDGMLILVDPEQAVEPGDF
HHHCCHHHHHHHHHHCCCCCEEEEEECCCEEECCCCCCCCCCCCEEEEECCHHHCCCCCE
CIARLGGDEFTFKKLIRDSGQVFLQPLNPQYPMIPCNESCSVVGKVIASQWPEETFG
EEEECCCCHHHHHHHHHCCCCEEEEECCCCCCCCCCCCHHHHHHHHHHHCCCCCCCC

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: 11157923; 12193633 [H]