Definition Bradyrhizobium sp. ORS278 chromosome, complete genome.
Accession NC_009445
Length 7,456,587

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The map label for this gene is chqB [H]

Identifier: 146339481

GI number: 146339481

Start: 2631769

End: 2632686

Strand: Direct

Name: chqB [H]

Synonym: BRADO2470

Alternate gene names: 146339481

Gene position: 2631769-2632686 (Clockwise)

Preceding gene: 146339478

Following gene: 146339482

Centisome position: 35.29

GC content: 64.92

Gene sequence:

>918_bases
ATGACACAATTCAACGAAGCCGAACTGACGGACACCGTCGTCGCCAGCTTCGACGCCACGCCGGACGCGCGCGCAAAGGT
CCTGCTGCAGGAACTCGTCAAATCGCTGCACGACTATGTGCGCCGGACGAATCTGACATTCGACGAATGGACGGCTGCGA
TCGATTTCCTGACCCGCACCGGCCAGACCTGCACCGCGAGCCGGCAGGAGTTCATCCTGTTGTCGGACGTGCTCGGCGTC
TCCATGCTGGTGGACGCCATCAACCACCGCGACAGGGCAGGGGCGACCGAGACCACGGTGCTCGGCCCGTTCTATGTCGG
CGAGCACAAGGTGACCGCCCACGGCACCGATATCTCGGCGGACCTCAAGGGGGAAAAGATGTTCGTGCAGGCGCGGGTGA
CGGACCTCGCGGGCGCGCCGCTGGCGGGTGCCGCAGTCGACGTCTGGCATGCGGATGACGAGGGCCTCTATGATTCACAG
AAATCCGATTATGCCTCGGACGGTCCCTCGTCGCGGGCGCGCTTCATCGCCGATGCCGACGGACGCTTCTTCTTCCGCAC
CATCCTGCCTTGCAGCTATCCGATTCCGACTGACGGCCCGGTGGGGCAGATGATTCTGAGCACCAAGCGGCATCCGATGC
GCCCGGCGCATGTGCATTTCCTGGTCGACGCCGAAGGCCACGAGCCGCTGATCACGCATGTGTTCATCGGCGGCGACGCC
CATCTCGACAGCGACGTGGTGTTCGGCGTGAAGGATGAGTTGATCGCCGAGGTCGCGCAGCGCACCGATCCGGTAATGCC
GGACGGCAAGCTCGCAGCAGGGCCCTGGCACCTGATGACCTATGAATTCCGCATGAAGCCGGGCGCGGGCGTCGCACCCA
AGCCGATGCTCGCCAAGCCGGCCGGGGCAGCGGAGTAG

Upstream 100 bases:

>100_bases
ATGCGCACGGCCATTTGTGCGGGTGATAGCCGAAAAACGCCCCACTTCCAATGGCAGGCCAGGAATGCGTCGTGTAGCCT
TCAGCCCGGGAGGATCGGCC

Downstream 100 bases:

>100_bases
GCCCGTTTAACGCGCCCACTTCTTGTGCAACGCACAGGAAGTGGGCGAATCGCAAATTTTGCGTGCGGCCGTGGGCCTGC
GAAGCTCACGGTCGAATTTC

Product: putative catechol 1,2-dioxygenase

Products: NA

Alternate protein names: 1,2-HQD [H]

Number of amino acids: Translated: 305; Mature: 304

Protein sequence:

>305_residues
MTQFNEAELTDTVVASFDATPDARAKVLLQELVKSLHDYVRRTNLTFDEWTAAIDFLTRTGQTCTASRQEFILLSDVLGV
SMLVDAINHRDRAGATETTVLGPFYVGEHKVTAHGTDISADLKGEKMFVQARVTDLAGAPLAGAAVDVWHADDEGLYDSQ
KSDYASDGPSSRARFIADADGRFFFRTILPCSYPIPTDGPVGQMILSTKRHPMRPAHVHFLVDAEGHEPLITHVFIGGDA
HLDSDVVFGVKDELIAEVAQRTDPVMPDGKLAAGPWHLMTYEFRMKPGAGVAPKPMLAKPAGAAE

Sequences:

>Translated_305_residues
MTQFNEAELTDTVVASFDATPDARAKVLLQELVKSLHDYVRRTNLTFDEWTAAIDFLTRTGQTCTASRQEFILLSDVLGV
SMLVDAINHRDRAGATETTVLGPFYVGEHKVTAHGTDISADLKGEKMFVQARVTDLAGAPLAGAAVDVWHADDEGLYDSQ
KSDYASDGPSSRARFIADADGRFFFRTILPCSYPIPTDGPVGQMILSTKRHPMRPAHVHFLVDAEGHEPLITHVFIGGDA
HLDSDVVFGVKDELIAEVAQRTDPVMPDGKLAAGPWHLMTYEFRMKPGAGVAPKPMLAKPAGAAE
>Mature_304_residues
TQFNEAELTDTVVASFDATPDARAKVLLQELVKSLHDYVRRTNLTFDEWTAAIDFLTRTGQTCTASRQEFILLSDVLGVS
MLVDAINHRDRAGATETTVLGPFYVGEHKVTAHGTDISADLKGEKMFVQARVTDLAGAPLAGAAVDVWHADDEGLYDSQK
SDYASDGPSSRARFIADADGRFFFRTILPCSYPIPTDGPVGQMILSTKRHPMRPAHVHFLVDAEGHEPLITHVFIGGDAH
LDSDVVFGVKDELIAEVAQRTDPVMPDGKLAAGPWHLMTYEFRMKPGAGVAPKPMLAKPAGAAE

Specific function: Catalyzes the ortho-cleavage of the aromatic ring of hydroxyquinol [H]

COG id: COG3485

COG function: function code Q; Protocatechuate 3,4-dioxygenase beta subunit

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the intradiol ring-cleavage dioxygenase family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR007535
- InterPro:   IPR000627
- InterPro:   IPR015889 [H]

Pfam domain/function: PF00775 Dioxygenase_C; PF04444 Dioxygenase_N [H]

EC number: =1.13.11.37 [H]

Molecular weight: Translated: 33147; Mature: 33016

Theoretical pI: Translated: 5.05; Mature: 5.05

Prosite motif: PS00070 ALDEHYDE_DEHYDR_CYS

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.7 %Cys     (Translated Protein)
3.0 %Met     (Translated Protein)
3.6 %Cys+Met (Translated Protein)
0.7 %Cys     (Mature Protein)
2.6 %Met     (Mature Protein)
3.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTQFNEAELTDTVVASFDATPDARAKVLLQELVKSLHDYVRRTNLTFDEWTAAIDFLTRT
CCCCCCHHHHHHHHEECCCCCCHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHC
GQTCTASRQEFILLSDVLGVSMLVDAINHRDRAGATETTVLGPFYVGEHKVTAHGTDISA
CCCCCCCCCCEEEHHHHHHHHHHHHHHCCCCCCCCCCEEEECCEEECCEEEEECCCCCCC
DLKGEKMFVQARVTDLAGAPLAGAAVDVWHADDEGLYDSQKSDYASDGPSSRARFIADAD
CCCCCEEEEEEEEHHHCCCCCCCCEEEEEECCCCCCCCCCCCCCCCCCCCCCEEEEECCC
GRFFFRTILPCSYPIPTDGPVGQMILSTKRHPMRPAHVHFLVDAEGHEPLITHVFIGGDA
CCEEEEECCCCCCCCCCCCCHHHHHHHCCCCCCCCCEEEEEEECCCCCCEEEEEEECCCC
HLDSDVVFGVKDELIAEVAQRTDPVMPDGKLAAGPWHLMTYEFRMKPGAGVAPKPMLAKP
CCCCCEEECCHHHHHHHHHHHCCCCCCCCCCCCCCEEEEEEEEEECCCCCCCCCCCCCCC
AGAAE
CCCCC
>Mature Secondary Structure 
TQFNEAELTDTVVASFDATPDARAKVLLQELVKSLHDYVRRTNLTFDEWTAAIDFLTRT
CCCCCHHHHHHHHEECCCCCCHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHC
GQTCTASRQEFILLSDVLGVSMLVDAINHRDRAGATETTVLGPFYVGEHKVTAHGTDISA
CCCCCCCCCCEEEHHHHHHHHHHHHHHCCCCCCCCCCEEEECCEEECCEEEEECCCCCCC
DLKGEKMFVQARVTDLAGAPLAGAAVDVWHADDEGLYDSQKSDYASDGPSSRARFIADAD
CCCCCEEEEEEEEHHHCCCCCCCCEEEEEECCCCCCCCCCCCCCCCCCCCCCEEEEECCC
GRFFFRTILPCSYPIPTDGPVGQMILSTKRHPMRPAHVHFLVDAEGHEPLITHVFIGGDA
CCEEEEECCCCCCCCCCCCCHHHHHHHCCCCCCCCCEEEEEEECCCCCCEEEEEEECCCC
HLDSDVVFGVKDELIAEVAQRTDPVMPDGKLAAGPWHLMTYEFRMKPGAGVAPKPMLAKP
CCCCCEEECCHHHHHHHHHHHCCCCCCCCCCCCCCEEEEEEEEEECCCCCCCCCCCCCCC
AGAAE
CCCCC

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: 9141483 [H]