Definition Prochlorococcus marinus str. MIT 9515, complete genome.
Accession NC_008817
Length 1,704,176

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The map label for this gene is rfbF [H]

Identifier: 123965995

GI number: 123965995

Start: 690790

End: 691563

Strand: Direct

Name: rfbF [H]

Synonym: P9515_07601

Alternate gene names: 123965995

Gene position: 690790-691563 (Clockwise)

Preceding gene: 123965994

Following gene: 123965996

Centisome position: 40.54

GC content: 32.43

Gene sequence:

>774_bases
TTGAAAGCTATAATTCTTGCTGGAGGAATGGGTACTAGGTTAAGTGAAGAGACTCTCATAAAGCCAAAGCCCATGATTGA
GATAGGAAGTAGACCTATACTTTGGCACATAATGAAGATATACAGTTTTTATGGTATTAATGAATTCATAATATGTTGTG
GATATAAGGGCTTTCAAATAAAGCAATACTTTGCCAACTATTGGATTAATGAAAATGATATTACTTGTCATATTGATCAG
AAAAAAATTGAAATTCATGAAACAAAAACTGAATCTTGGAAAGTTACACTTATCGATACAGGTGAATCTACTGAAACTGG
TGGCCGATTAAAAAGAATTGCAAAATATCTCAATGACGAAGATGTTTGTATGACTTATGGTGATGGTTTATCAGATGTGA
ATATCTCTGAACTTATTAAATTTCACTTTGCTCATAATTTACCGGCTACTATAACCTCTGTTAGACCTCAAGCAAGATTC
GGAGCATTAAAAATTGGGGCTGATGGTACTACCGTAGAAAAATTCAACGAAAAACCAATTAGTGAAGGTGGGAGAATAAA
TGGAGGATTTTTTATTTTAAATTCAAGGGTTTTTGATGAAATAGATTCAGACGAAACAAAATGGGAGCAAGAGCCTCTTG
TTAAATTGGCACAACAAAAGAAACTAAAAGCATTTACTCATAATGGATTTTGGCATCCTATGGATACATTAAGAGATAAG
AATTATCTAAATACATTATGGAATGAAAATAGAGCACCTTGGAAAATATGGTAA

Upstream 100 bases:

>100_bases
TGAAGATTTTCTGAAAATGAATAAATGTTATGCGCTTTAAGAAATATGATTCCATCAGTGAGATATTATATTGGGGCATA
CCTTATTAACTTAACTTAAA

Downstream 100 bases:

>100_bases
ATATAAACTTAGATTTTTGGAAGGACAAGAAAGTAATCATTACTGGACATACTGGTTTCAAAGGAAGTTGGCTGCTTATT
TGGCTTATTACACTTGGTGC

Product: glucose-1-phosphate cytidylyltransferase

Products: NA

Alternate protein names: CDP-glucose pyrophosphorylase [H]

Number of amino acids: Translated: 257; Mature: 257

Protein sequence:

>257_residues
MKAIILAGGMGTRLSEETLIKPKPMIEIGSRPILWHIMKIYSFYGINEFIICCGYKGFQIKQYFANYWINENDITCHIDQ
KKIEIHETKTESWKVTLIDTGESTETGGRLKRIAKYLNDEDVCMTYGDGLSDVNISELIKFHFAHNLPATITSVRPQARF
GALKIGADGTTVEKFNEKPISEGGRINGGFFILNSRVFDEIDSDETKWEQEPLVKLAQQKKLKAFTHNGFWHPMDTLRDK
NYLNTLWNENRAPWKIW

Sequences:

>Translated_257_residues
MKAIILAGGMGTRLSEETLIKPKPMIEIGSRPILWHIMKIYSFYGINEFIICCGYKGFQIKQYFANYWINENDITCHIDQ
KKIEIHETKTESWKVTLIDTGESTETGGRLKRIAKYLNDEDVCMTYGDGLSDVNISELIKFHFAHNLPATITSVRPQARF
GALKIGADGTTVEKFNEKPISEGGRINGGFFILNSRVFDEIDSDETKWEQEPLVKLAQQKKLKAFTHNGFWHPMDTLRDK
NYLNTLWNENRAPWKIW
>Mature_257_residues
MKAIILAGGMGTRLSEETLIKPKPMIEIGSRPILWHIMKIYSFYGINEFIICCGYKGFQIKQYFANYWINENDITCHIDQ
KKIEIHETKTESWKVTLIDTGESTETGGRLKRIAKYLNDEDVCMTYGDGLSDVNISELIKFHFAHNLPATITSVRPQARF
GALKIGADGTTVEKFNEKPISEGGRINGGFFILNSRVFDEIDSDETKWEQEPLVKLAQQKKLKAFTHNGFWHPMDTLRDK
NYLNTLWNENRAPWKIW

Specific function: Involved in the biosynthesis of the tyvelose, a 3,6- dideoxyhexose found in the O-antigen of the surface lipopolysaccharides. It catalyzes the transfer of a CMP moiety from CTP to glucose 1-phosphate. This enzyme can utilize either CTP or UTP as the nucle

COG id: COG1208

COG function: function code MJ; Nucleoside-diphosphate-sugar pyrophosphorylase involved in lipopolysaccharide biosynthesis/translation initiation factor 2B, gamma/epsilon subunits (eIF-2Bgamma/eIF-2Bepsilon)

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the glucose-1-phosphate cytidylyltransferase family [H]

Homologues:

Organism=Homo sapiens, GI11761621, Length=251, Percent_Identity=25.8964143426295, Blast_Score=91, Evalue=1e-18,
Organism=Homo sapiens, GI11761619, Length=251, Percent_Identity=25.8964143426295, Blast_Score=91, Evalue=1e-18,
Organism=Caenorhabditis elegans, GI133931050, Length=250, Percent_Identity=28.8, Blast_Score=108, Evalue=3e-24,
Organism=Saccharomyces cerevisiae, GI6320148, Length=254, Percent_Identity=29.9212598425197, Blast_Score=99, Evalue=7e-22,
Organism=Drosophila melanogaster, GI21355443, Length=255, Percent_Identity=28.2352941176471, Blast_Score=94, Evalue=1e-19,
Organism=Drosophila melanogaster, GI24644084, Length=255, Percent_Identity=28.2352941176471, Blast_Score=94, Evalue=1e-19,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR013446
- InterPro:   IPR005835 [H]

Pfam domain/function: PF00483 NTP_transferase [H]

EC number: =2.7.7.33 [H]

Molecular weight: Translated: 29628; Mature: 29628

Theoretical pI: Translated: 7.58; Mature: 7.58

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.6 %Cys     (Translated Protein)
2.3 %Met     (Translated Protein)
3.9 %Cys+Met (Translated Protein)
1.6 %Cys     (Mature Protein)
2.3 %Met     (Mature Protein)
3.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKAIILAGGMGTRLSEETLIKPKPMIEIGSRPILWHIMKIYSFYGINEFIICCGYKGFQI
CCEEEEECCCCCCCCCCCCCCCCCCEEECCCHHHHHHHHHHHHCCCCEEEEEECCCCCHH
KQYFANYWINENDITCHIDQKKIEIHETKTESWKVTLIDTGESTETGGRLKRIAKYLNDE
HHHHHHHCCCCCCEEEEEECCEEEEEECCCCCEEEEEEECCCCCCCCHHHHHHHHHCCCC
DVCMTYGDGLSDVNISELIKFHFAHNLPATITSVRPQARFGALKIGADGTTVEKFNEKPI
CEEEEECCCCCCCCHHHHHHHHHHCCCCCCEECCCCCCCCCEEEECCCCCCHHHCCCCCC
SEGGRINGGFFILNSRVFDEIDSDETKWEQEPLVKLAQQKKLKAFTHNGFWHPMDTLRDK
CCCCEECCEEEEECCHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHCCCCCCCHHHHCCC
NYLNTLWNENRAPWKIW
HHHHHHHCCCCCCEECC
>Mature Secondary Structure
MKAIILAGGMGTRLSEETLIKPKPMIEIGSRPILWHIMKIYSFYGINEFIICCGYKGFQI
CCEEEEECCCCCCCCCCCCCCCCCCEEECCCHHHHHHHHHHHHCCCCEEEEEECCCCCHH
KQYFANYWINENDITCHIDQKKIEIHETKTESWKVTLIDTGESTETGGRLKRIAKYLNDE
HHHHHHHCCCCCCEEEEEECCEEEEEECCCCCEEEEEEECCCCCCCCHHHHHHHHHCCCC
DVCMTYGDGLSDVNISELIKFHFAHNLPATITSVRPQARFGALKIGADGTTVEKFNEKPI
CEEEEECCCCCCCCHHHHHHHHHHCCCCCCEECCCCCCCCCEEEECCCCCCHHHCCCCCC
SEGGRINGGFFILNSRVFDEIDSDETKWEQEPLVKLAQQKKLKAFTHNGFWHPMDTLRDK
CCCCEECCEEEEECCHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHCCCCCCCHHHHCCC
NYLNTLWNENRAPWKIW
HHHHHHHCCCCCCEECC

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: 11677608; 12644504 [H]