Definition Trichodesmium erythraeum IMS101 chromosome, complete genome.
Accession NC_008312
Length 7,750,108

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The map label for this gene is btuR [H]

Identifier: 113475740

GI number: 113475740

Start: 3257286

End: 3257822

Strand: Reverse

Name: btuR [H]

Synonym: Tery_2088

Alternate gene names: 113475740

Gene position: 3257822-3257286 (Counterclockwise)

Preceding gene: 113475743

Following gene: 113475739

Centisome position: 42.04

GC content: 37.06

Gene sequence:

>537_bases
ATGGTTGCACAATTACAAACCCCTTCTCTAAGCGTTCCTAGTGACTTACCATACACAGTTCCTGGTCTAGTGCAGGTATT
CACAAGTGGTCAACGCAATTTCTTTACTGATGTTATGGCTCAAGCCTTGAGAATAGCTGGCCAGGGAAAAACTGTATTAA
TTGTACAGTTTCTTAAAGGGGGAATTAAGCAAGGATACAAACAACCAATACAACTAGGACAAAATCTGAGTTGGGTTCGC
TGCGATATTTCTAGTTGTATTGATGCCCCAGAGATAGACGAAAATCAGAAAAAGTCGCTGCTAGATTTGTGGTCCTATAC
TCAAAAAGTTGTATGTGAAGGAAAATATGAGTTAGTAGTTCTTGATGAACTTAGTTTAGCTATTAATTTTGGTTTAATTC
CTGAAAATGAAGTGTTAGATTTTCTAGAAAAACGCCCTAGTAATTTAGATGTAATTTTAACAGGACCAAATATGCCTGAA
GTAATTCTGGATATAGCAGACCAAATTACAGAAATTCGTCGCAGTCATAGACCATAG

Upstream 100 bases:

>100_bases
ATTGTAAATTAAATGTTGTCCTAGGACAAGCTTTCAGTCCAGCTTATCAAGTTGGAAAAATCAATATATTATTCAAAATA
GTCAAGTTTTAACATTCATA

Downstream 100 bases:

>100_bases
TATATAGATTTCTCTAGAAACTATAAAAACTTTTTCAGCTAATTTTTGTAGAGATATCTCATAAAATATCTCTACATTAT
TTTTGATGACTTCGGAATTA

Product: cob(I)yrinic acid a,c-diamide adenosyltransferase

Products: NA

Alternate protein names: Cob(I)alamin adenosyltransferase; Corrinoid adenosyltransferase [H]

Number of amino acids: Translated: 178; Mature: 178

Protein sequence:

>178_residues
MVAQLQTPSLSVPSDLPYTVPGLVQVFTSGQRNFFTDVMAQALRIAGQGKTVLIVQFLKGGIKQGYKQPIQLGQNLSWVR
CDISSCIDAPEIDENQKKSLLDLWSYTQKVVCEGKYELVVLDELSLAINFGLIPENEVLDFLEKRPSNLDVILTGPNMPE
VILDIADQITEIRRSHRP

Sequences:

>Translated_178_residues
MVAQLQTPSLSVPSDLPYTVPGLVQVFTSGQRNFFTDVMAQALRIAGQGKTVLIVQFLKGGIKQGYKQPIQLGQNLSWVR
CDISSCIDAPEIDENQKKSLLDLWSYTQKVVCEGKYELVVLDELSLAINFGLIPENEVLDFLEKRPSNLDVILTGPNMPE
VILDIADQITEIRRSHRP
>Mature_178_residues
MVAQLQTPSLSVPSDLPYTVPGLVQVFTSGQRNFFTDVMAQALRIAGQGKTVLIVQFLKGGIKQGYKQPIQLGQNLSWVR
CDISSCIDAPEIDENQKKSLLDLWSYTQKVVCEGKYELVVLDELSLAINFGLIPENEVLDFLEKRPSNLDVILTGPNMPE
VILDIADQITEIRRSHRP

Specific function: Required for both de novo synthesis of the corrin ring for the assimilation of exogenous corrinoids. Participates in the adenosylation of a variety of incomplete and complete corrinoids [H]

COG id: COG2109

COG function: function code H; ATP:corrinoid adenosyltransferase

Gene ontology:

Cell location: Cytoplasm [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the Cob(I)alamin adenosyltransferase family [H]

Homologues:

Organism=Escherichia coli, GI1787525, Length=160, Percent_Identity=25.625, Blast_Score=73, Evalue=1e-14,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003724 [H]

Pfam domain/function: PF02572 CobA_CobO_BtuR [H]

EC number: =2.5.1.17 [H]

Molecular weight: Translated: 19870; Mature: 19870

Theoretical pI: Translated: 4.64; Mature: 4.64

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.7 %Cys     (Translated Protein)
1.7 %Met     (Translated Protein)
3.4 %Cys+Met (Translated Protein)
1.7 %Cys     (Mature Protein)
1.7 %Met     (Mature Protein)
3.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MVAQLQTPSLSVPSDLPYTVPGLVQVFTSGQRNFFTDVMAQALRIAGQGKTVLIVQFLKG
CCCCCCCCCCCCCCCCCCCHHHHHHHHHCCCCHHHHHHHHHHHHHCCCCCEEEHHHHHHH
GIKQGYKQPIQLGQNLSWVRCDISSCIDAPEIDENQKKSLLDLWSYTQKVVCEGKYELVV
HHHHHHHHHHHHCCCCCEEEECHHHHCCCCCCCCHHHHHHHHHHHHHHHHHCCCCEEEEE
LDELSLAINFGLIPENEVLDFLEKRPSNLDVILTGPNMPEVILDIADQITEIRRSHRP
EECEEEEEEECCCCCHHHHHHHHCCCCCCEEEEECCCCHHHHHHHHHHHHHHHHHCCC
>Mature Secondary Structure
MVAQLQTPSLSVPSDLPYTVPGLVQVFTSGQRNFFTDVMAQALRIAGQGKTVLIVQFLKG
CCCCCCCCCCCCCCCCCCCHHHHHHHHHCCCCHHHHHHHHHHHHHCCCCCEEEHHHHHHH
GIKQGYKQPIQLGQNLSWVRCDISSCIDAPEIDENQKKSLLDLWSYTQKVVCEGKYELVV
HHHHHHHHHHHHCCCCCEEEECHHHHCCCCCCCCHHHHHHHHHHHHHHHHHCCCCEEEEE
LDELSLAINFGLIPENEVLDFLEKRPSNLDVILTGPNMPEVILDIADQITEIRRSHRP
EECEEEEEEECCCCCHHHHHHHHCCCCCCEEEEECCCCHHHHHHHHHHHHHHHHHCCC

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: 7916712; 11677609; 7860601; 2403541 [H]