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 ispB [C]

Identifier: 113475604

GI number: 113475604

Start: 3003871

End: 3004176

Strand: Direct

Name: ispB [C]

Synonym: Tery_1937

Alternate gene names: 113475604

Gene position: 3003871-3004176 (Clockwise)

Preceding gene: 113475603

Following gene: 113475605

Centisome position: 38.76

GC content: 49.02

Gene sequence:

>306_bases
TTGCTGCGTCCGACAATGTGTATTAGTGCGGGACGTGCGGTTGGGGGAATGGGAGATAAGACTATGGCAACTGCGACGGC
GCTAGAATTATATCACAATGCTTTTTTAATACATGACGATATTGAGAATGGCTCGGAGTCGCGACGGGGTAAAGAAACTC
TGCACCAAAGCATCGGCATGGCTCGGGCTATTAACGCCGGCGATGCCACTAACATTTTAGCAGTGGGGATGCTACTGAAA
AATTTGTCGTTCATCGGCGTGCAAAAAACGTGGATGCCGATCGCTGGTTTAGCGACTTGCTTTTAG

Upstream 100 bases:

>100_bases
GCTGTAACACAAAAAATCGCTGAATTTATAGTAAAAGAGCGATTTATGGTGGTTACGATCCGTTATACAAGATGCTAAAA
GATTATCCTTTCTGTGCGGG

Downstream 100 bases:

>100_bases
GGTTGGCGGCGCTATCGCCTCCCATCAGCAAAATTTTGGAAGCGATATTTACACACAATTTTAGCTGTGACGCTCTATTA
GGTTGGGTGAAGGTTTGCTT

Product: IdsA

Products: trans-polyisoprenyln-PP; pyrophosphate [C]

Alternate protein names: Geranylgeranyl Pyrophosphate Synthase; Polyprenyl Synthetase Family

Number of amino acids: Translated: 101; Mature: 101

Protein sequence:

>101_residues
MLRPTMCISAGRAVGGMGDKTMATATALELYHNAFLIHDDIENGSESRRGKETLHQSIGMARAINAGDATNILAVGMLLK
NLSFIGVQKTWMPIAGLATCF

Sequences:

>Translated_101_residues
MLRPTMCISAGRAVGGMGDKTMATATALELYHNAFLIHDDIENGSESRRGKETLHQSIGMARAINAGDATNILAVGMLLK
NLSFIGVQKTWMPIAGLATCF
>Mature_101_residues
MLRPTMCISAGRAVGGMGDKTMATATALELYHNAFLIHDDIENGSESRRGKETLHQSIGMARAINAGDATNILAVGMLLK
NLSFIGVQKTWMPIAGLATCF

Specific function: Supplies Octaprenyl Diphosphate, The Precursor For The Side Chain Of The Isoprenoid Quinones Ubiquinone And Menaquinone. [C]

COG id: COG0142

COG function: function code H; Geranylgeranyl pyrophosphate synthase

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Unknown [C]

Operon status: Not Known

Operon components: None

Similarity: NA

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

NA

Pfam domain/function: NA

EC number: 2.5.1.- [C]

Molecular weight: Translated: 10767; Mature: 10767

Theoretical pI: Translated: 8.25; Mature: 8.25

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.0 %Cys     (Translated Protein)
6.9 %Met     (Translated Protein)
8.9 %Cys+Met (Translated Protein)
2.0 %Cys     (Mature Protein)
6.9 %Met     (Mature Protein)
8.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MLRPTMCISAGRAVGGMGDKTMATATALELYHNAFLIHDDIENGSESRRGKETLHQSIGM
CCCCCHHHHCCCCCCCCCCHHHHHHHHHHHHHCEEEEECCCCCCCCCHHHHHHHHHHHCH
ARAINAGDATNILAVGMLLKNLSFIGVQKTWMPIAGLATCF
HHHCCCCCHHHHHHHHHHHHHHHHCCCCCHHCCHHHHHHCC
>Mature Secondary Structure
MLRPTMCISAGRAVGGMGDKTMATATALELYHNAFLIHDDIENGSESRRGKETLHQSIGM
CCCCCHHHHCCCCCCCCCCHHHHHHHHHHHHHCEEEEECCCCCCCCCHHHHHHHHHHHCH
ARAINAGDATNILAVGMLLKNLSFIGVQKTWMPIAGLATCF
HHHCCCCCHHHHHHHHHHHHHHHHCCCCCHHCCHHHHHHCC

PDB accession: NA

Resolution: NA

Structure class: Alpha

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: trans-polyisoprenyln-PP; Delta3-isopentenyl-PP [C]

Specific reaction: trans-polyisoprenyln-PP + Delta3-isopentenyl-PP = trans-polyisoprenyln-PP + pyrophosphate [C]

General reaction: Transferring alkyl or aryl groups, other than methyl groups [C]

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: NA