| Definition | Escherichia coli HS, complete genome. |
|---|---|
| Accession | NC_009800 |
| Length | 4,643,538 |
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The map label for this gene is chbR [H]
Identifier: 157161196
GI number: 157161196
Start: 1836687
End: 1837526
Strand: Reverse
Name: chbR [H]
Synonym: EcHS_A1817
Alternate gene names: 157161196
Gene position: 1837526-1836687 (Counterclockwise)
Preceding gene: 157161197
Following gene: 157161195
Centisome position: 39.57
GC content: 41.43
Gene sequence:
>840_bases ATGCAGCCAGTGATTAACGCGCCGGAAATTGCCACTGCCCGAGAACAGCAGTTGTTTAATGGCAAAAACTTCCATGTGTT TATCTATAACAAAACTGAGAGTATCAGCGGACTGCATCAGCACGACTATTATGAATTTACTCTGGTATTAACCGGGCGTT ATTTCCAGGAGATTAACGGTAAGCGCGTGTTACTGGAACGGGGCGATTTTGTTTTTATTCCGTTAGGTTCGCACCATCAA AGTTTTTATGAGTTTGGTGCCACGCGCATATTGAACGTTGGGATCAGTAAACGCTTTTTTGAGCAGCATTACCTGCCATT GTTGCCTTATTGCTTTGTCGCTTCGCAGGTATACCGGACCAATAACGCTTTTCTCACCTATGTGGAAACAGTGATTTCTT CATTGAATTTCCGCGAAACAGGGCTGGAAGAGTTTGTTGAGATGGTTACTTTTTATGTCATTAACCGTTTACGTCATTAC CGCGAAGAACAGGTGATTGATGATGTACCGCAGTGGCTGAAAAGTACGGTAGAAAAGATGCATGATAAAGAGCAGTTTAG TGAATCGGCGCTGGAGAATATGGTGACGTTGTCAGCCAAATCACAGGAATATTTGACGCGAGCGACTCAACGATATTATG GCAAAACGCCAATGCAGATTATTAATGAAATCCGTATTAATTTTGCCAAAAAACAACTGGAAATGACCAACTATTCAGTG ACGGATATTGCGTTTGAGGCCGGTTATAGTAGCCCGAGTTTGTTTATTAAAACGTTTAAGAAATTAACGTCCTTTACGCC TAAGAGCTATCGTAAGAAATTGACTGAATTTAATCAGTAA
Upstream 100 bases:
>100_bases GTCCACGCTCAGGATCATTTAATGACGTCCATGCTTGCGCGTGAACTGATTACTGAATTAATTGAGCTTCATGAAAAACT GAAGGCATAAGGAGTCGATG
Downstream 100 bases:
>100_bases GTCGTTATACCTGACAATTCACATATCTGTCCTGTTGCTGGATTATTTATGTCCGGGGGGGGCAGATATGCCAGATATCA GTATTCTGTACTGAAGGGAG
Product: DNA-binding transcriptional regulator ChbR
Products: NA
Alternate protein names: Chb operon repressor [H]
Number of amino acids: Translated: 279; Mature: 279
Protein sequence:
>279_residues MQPVINAPEIATAREQQLFNGKNFHVFIYNKTESISGLHQHDYYEFTLVLTGRYFQEINGKRVLLERGDFVFIPLGSHHQ SFYEFGATRILNVGISKRFFEQHYLPLLPYCFVASQVYRTNNAFLTYVETVISSLNFRETGLEEFVEMVTFYVINRLRHY REEQVIDDVPQWLKSTVEKMHDKEQFSESALENMVTLSAKSQEYLTRATQRYYGKTPMQIINEIRINFAKKQLEMTNYSV TDIAFEAGYSSPSLFIKTFKKLTSFTPKSYRKKLTEFNQ
Sequences:
>Translated_279_residues MQPVINAPEIATAREQQLFNGKNFHVFIYNKTESISGLHQHDYYEFTLVLTGRYFQEINGKRVLLERGDFVFIPLGSHHQ SFYEFGATRILNVGISKRFFEQHYLPLLPYCFVASQVYRTNNAFLTYVETVISSLNFRETGLEEFVEMVTFYVINRLRHY REEQVIDDVPQWLKSTVEKMHDKEQFSESALENMVTLSAKSQEYLTRATQRYYGKTPMQIINEIRINFAKKQLEMTNYSV TDIAFEAGYSSPSLFIKTFKKLTSFTPKSYRKKLTEFNQ >Mature_279_residues MQPVINAPEIATAREQQLFNGKNFHVFIYNKTESISGLHQHDYYEFTLVLTGRYFQEINGKRVLLERGDFVFIPLGSHHQ SFYEFGATRILNVGISKRFFEQHYLPLLPYCFVASQVYRTNNAFLTYVETVISSLNFRETGLEEFVEMVTFYVINRLRHY REEQVIDDVPQWLKSTVEKMHDKEQFSESALENMVTLSAKSQEYLTRATQRYYGKTPMQIINEIRINFAKKQLEMTNYSV TDIAFEAGYSSPSLFIKTFKKLTSFTPKSYRKKLTEFNQ
Specific function: Dual-function repressor/activator of the chbBCARFG operon. In the absence of the inducing sugar chitobiose, together with NagC, represses the chbBCARFG operon for the uptake and metabolism of chitobiose. In association with Crp, and probably in the presen
COG id: NA
COG function: NA
Gene ontology:
Cell location: Cytoplasmic
Metaboloic importance: Non_Essential [C]
Operon status: Not Known
Operon components: None
Similarity: Contains 1 HTH araC/xylS-type DNA-binding domain [H]
Homologues:
Organism=Escherichia coli, GI1788030, Length=279, Percent_Identity=99.6415770609319, Blast_Score=576, Evalue=1e-166,
Paralogues:
None
Copy number: NA
Swissprot (AC and ID): NA
Other databases:
- InterPro: IPR013096 - InterPro: IPR011051 - InterPro: IPR009057 - InterPro: IPR012287 - InterPro: IPR018062 - InterPro: IPR020449 - InterPro: IPR018060 - InterPro: IPR014710 [H]
Pfam domain/function: PF07883 Cupin_2; PF00165 HTH_AraC [H]
EC number: NA
Molecular weight: Translated: 32867; Mature: 32867
Theoretical pI: Translated: 8.73; Mature: 8.73
Prosite motif: PS00041 HTH_ARAC_FAMILY_1 ; PS01124 HTH_ARAC_FAMILY_2
Important sites: NA
Signals:
None
Transmembrane regions:
None
Cys/Met content:
0.4 %Cys (Translated Protein) 2.2 %Met (Translated Protein) 2.5 %Cys+Met (Translated Protein) 0.4 %Cys (Mature Protein) 2.2 %Met (Mature Protein) 2.5 %Cys+Met (Mature Protein)
Secondary structure:
>Translated Secondary Structure MQPVINAPEIATAREQQLFNGKNFHVFIYNKTESISGLHQHDYYEFTLVLTGRYFQEING CCCCCCCCCHHHHHHHHHHCCCCEEEEEEECCHHHCCCHHCCCEEEEEEEEHHHHHHCCC KRVLLERGDFVFIPLGSHHQSFYEFGATRILNVGISKRFFEQHYLPLLPYCFVASQVYRT CEEEEECCCEEEEECCCCHHHHHHHHHHHHHHCCHHHHHHHHHCHHHHHHHHHHHHHHHC NNAFLTYVETVISSLNFRETGLEEFVEMVTFYVINRLRHYREEQVIDDVPQWLKSTVEKM CCHHHHHHHHHHHHCCCHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HDKEQFSESALENMVTLSAKSQEYLTRATQRYYGKTPMQIINEIRINFAKKQLEMTNYSV HHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHCCCCH TDIAFEAGYSSPSLFIKTFKKLTSFTPKSYRKKLTEFNQ HHHHHCCCCCCHHHHHHHHHHHHCCCCHHHHHHHHHCCC >Mature Secondary Structure MQPVINAPEIATAREQQLFNGKNFHVFIYNKTESISGLHQHDYYEFTLVLTGRYFQEING CCCCCCCCCHHHHHHHHHHCCCCEEEEEEECCHHHCCCHHCCCEEEEEEEEHHHHHHCCC KRVLLERGDFVFIPLGSHHQSFYEFGATRILNVGISKRFFEQHYLPLLPYCFVASQVYRT CEEEEECCCEEEEECCCCHHHHHHHHHHHHHHCCHHHHHHHHHCHHHHHHHHHHHHHHHC NNAFLTYVETVISSLNFRETGLEEFVEMVTFYVINRLRHYREEQVIDDVPQWLKSTVEKM CCHHHHHHHHHHHHCCCHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HDKEQFSESALENMVTLSAKSQEYLTRATQRYYGKTPMQIINEIRINFAKKQLEMTNYSV HHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHCCCCH TDIAFEAGYSSPSLFIKTFKKLTSFTPKSYRKKLTEFNQ HHHHHCCCCCCHHHHHHHHHHHHCCCCHHHHHHHHHCCC
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: DNA [C]
Specific reaction: Protein + DNA = Protein-DNA [C]
General reaction: NA
Inhibitor: NA
Structure determination priority: 10.0
TargetDB status: NA
Availability: NA
References: 2179047; 9097039; 9278503; 9405618 [H]