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The map label for this gene is spsF [H]

Identifier: 209548021

GI number: 209548021

Start: 424915

End: 425592

Strand: Direct

Name: spsF [H]

Synonym: Rleg2_0413

Alternate gene names: 209548021

Gene position: 424915-425592 (Clockwise)

Preceding gene: 209548020

Following gene: 209548022

Centisome position: 9.36

GC content: 57.08

Gene sequence:

>678_bases
GTGACGCTTGGAATCATCATCCAGGCGCGGATGGGATCGACGCGGCTGCCGGGAAAAGTCCTTCGCGACATTTCCGGCAA
GCCCCTTCTCGCACATGTCCTTGGCAGGCTTCAGATGTTGAAGCGGCCGGCCAAGATCGTCGTCGCGACATCATCGGCCG
TCGAGAACGACATCATCGAAACTTGGTGCCTCGAGCACGGCGTAAGCTGCTTTCGCGGCGACGAAGCCGATGTTCTCGAT
CGTTATTTCGAATGTGCGAGATCACTTGGGATGTCGGATATCGTGCGATTGACCGCGGACAATCCGTTCACTGATATCGA
GGAGCTGGAGAGGCTGATCGACCTGCACCAAGAGCAGGGATTCGACTACACGCACGCGTTCGGACAACTGCCCATCGGTG
TCGGCGCCGAGATATTTACATTCGAAGCCTTGTCGCGCAGTCATCGCGAGGGGAAACTGCCGCACCATCGCGAACACGTG
AATGAATACTTCACCGATCGGCCGGAGCTCTTCAAGATCGGTCAACTCGATATTCCCCCAACCAAAATCTCTCCGAACCT
GCGCCTGACGGTGGATACCGAGGAAGATTGGAAACGTGCTTGTGCCCTCGCAGCGCAGGCGGGCGGGAATTGGCTTGGGA
CAGAGGAAGCGATCAGCCTATGTTCGTCTTCTGCATAG

Upstream 100 bases:

>100_bases
CGGGGACGGGAATCGAGCCTAAGCATCTGGAAACTCTCGCCGGGCGAAGACTGCTAAGAGACCTCGAAGGCGACGCCGTC
CTCCAGTGGAGCGATCTGGC

Downstream 100 bases:

>100_bases
AGAGTTCGCATGCACGCGGGATGGGGCATCTGTTTCGGTCGCTGACGCTCGCCACCGAACTGCGTTCGCGCGGTCATTCG
GTCCGTTTCGCGGCGAATGA

Product: acylneuraminate cytidylyltransferase

Products: CMP-3-deoxy-D-manno-octulosonate; Diphosphate [C]

Alternate protein names: NA

Number of amino acids: Translated: 225; Mature: 224

Protein sequence:

>225_residues
MTLGIIIQARMGSTRLPGKVLRDISGKPLLAHVLGRLQMLKRPAKIVVATSSAVENDIIETWCLEHGVSCFRGDEADVLD
RYFECARSLGMSDIVRLTADNPFTDIEELERLIDLHQEQGFDYTHAFGQLPIGVGAEIFTFEALSRSHREGKLPHHREHV
NEYFTDRPELFKIGQLDIPPTKISPNLRLTVDTEEDWKRACALAAQAGGNWLGTEEAISLCSSSA

Sequences:

>Translated_225_residues
MTLGIIIQARMGSTRLPGKVLRDISGKPLLAHVLGRLQMLKRPAKIVVATSSAVENDIIETWCLEHGVSCFRGDEADVLD
RYFECARSLGMSDIVRLTADNPFTDIEELERLIDLHQEQGFDYTHAFGQLPIGVGAEIFTFEALSRSHREGKLPHHREHV
NEYFTDRPELFKIGQLDIPPTKISPNLRLTVDTEEDWKRACALAAQAGGNWLGTEEAISLCSSSA
>Mature_224_residues
TLGIIIQARMGSTRLPGKVLRDISGKPLLAHVLGRLQMLKRPAKIVVATSSAVENDIIETWCLEHGVSCFRGDEADVLDR
YFECARSLGMSDIVRLTADNPFTDIEELERLIDLHQEQGFDYTHAFGQLPIGVGAEIFTFEALSRSHREGKLPHHREHVN
EYFTDRPELFKIGQLDIPPTKISPNLRLTVDTEEDWKRACALAAQAGGNWLGTEEAISLCSSSA

Specific function: Activates Kdo (A Required 8-Carbon Sugar) For Incorporation Into Bacterial Lipopolysaccharide In Gram-Negative Bacteria (By Similarity). [C]

COG id: COG1861

COG function: function code M; Spore coat polysaccharide biosynthesis protein F, CMP-KDO synthetase homolog

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the CMP-NeuNAc synthase family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003329 [H]

Pfam domain/function: PF02348 CTP_transf_3 [H]

EC number: 2.7.7.38 [C]

Molecular weight: Translated: 25069; Mature: 24938

Theoretical pI: Translated: 5.34; Mature: 5.34

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.2 %Cys     (Translated Protein)
1.8 %Met     (Translated Protein)
4.0 %Cys+Met (Translated Protein)
2.2 %Cys     (Mature Protein)
1.3 %Met     (Mature Protein)
3.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTLGIIIQARMGSTRLPGKVLRDISGKPLLAHVLGRLQMLKRPAKIVVATSSAVENDIIE
CCEEEEEEECCCCCCCCHHHHHHCCCCCHHHHHHHHHHHHCCCCEEEEEECHHHHHHHHH
TWCLEHGVSCFRGDEADVLDRYFECARSLGMSDIVRLTADNPFTDIEELERLIDLHQEQG
HHHHHHCCHHHCCCCHHHHHHHHHHHHHCCHHHHEEECCCCCCCCHHHHHHHHHHHHHCC
FDYTHAFGQLPIGVGAEIFTFEALSRSHREGKLPHHREHVNEYFTDRPELFKIGQLDIPP
CCHHHHHCCCCCCCCCHHHHHHHHHHHHHCCCCCHHHHHHHHHHCCCCCEEECCCCCCCC
TKISPNLRLTVDTEEDWKRACALAAQAGGNWLGTEEAISLCSSSA
CCCCCCEEEEECCHHHHHHHHHHHHHCCCCCCCHHHHHHHHHCCC
>Mature Secondary Structure 
TLGIIIQARMGSTRLPGKVLRDISGKPLLAHVLGRLQMLKRPAKIVVATSSAVENDIIE
CEEEEEEECCCCCCCCHHHHHHCCCCCHHHHHHHHHHHHCCCCEEEEEECHHHHHHHHH
TWCLEHGVSCFRGDEADVLDRYFECARSLGMSDIVRLTADNPFTDIEELERLIDLHQEQG
HHHHHHCCHHHCCCCHHHHHHHHHHHHHCCHHHHEEECCCCCCCCHHHHHHHHHHHHHCC
FDYTHAFGQLPIGVGAEIFTFEALSRSHREGKLPHHREHVNEYFTDRPELFKIGQLDIPP
CCHHHHHCCCCCCCCCHHHHHHHHHHHHHCCCCCHHHHHHHHHHCCCCCEEECCCCCCCC
TKISPNLRLTVDTEEDWKRACALAAQAGGNWLGTEEAISLCSSSA
CCCCCCEEEEECCHHHHHHHHHHHHHCCCCCCCHHHHHHHHHCCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

Cofactors: GSH [C]

Metal ions: Ba2+; Ca2+; Cd2+; Co2+; Mg2+; Mn2+ [C]

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): 0.34 {dCTP}} 0.88 {UTP}} 0.8 {3-deoxy-manno-octulosonate}} 0.39 {3-deoxy-manno-octulosonate}} 0.29 {3-deoxy-manno-octulosonate}} 0.22 {CTP}} 0.2 {CTP}} [C]

Substrates: CTP; 3-Deoxy-D-manno-2-octulosonate [C]

Specific reaction: CTP + 3-Deoxy-D-manno-2-octulosonate --> CMP-3-deoxy-D-manno-octulosonate + Diphosphate [C]

General reaction: Nucleotidyl group transfer [C]

Inhibitor: 2,6-Anhydro-3-deoxy-D-glycero-D-talo-octanoate; Diphosphate; Hg2+; 3-deoxy-manno-octulosonate 8-phosphate; N-acetyl neuraminate [C]

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: 7934828; 9384377 [H]