Definition Shigella flexneri 2a str. 2457T, complete genome.
Accession NC_004741
Length 4,599,354

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The map label for this gene is cfa

Identifier: 30063177

GI number: 30063177

Start: 1760692

End: 1761840

Strand: Direct

Name: cfa

Synonym: S1821

Alternate gene names: 30063177

Gene position: 1760692-1761840 (Clockwise)

Preceding gene: 30063176

Following gene: 30063179

Centisome position: 38.28

GC content: 48.22

Gene sequence:

>1149_bases
ATGAGTTCATCGTGTATAGAAGAAGTCAGTGTACCGGATGACAACTGGTACCGTATCGCCAACGAATTACTTAGCCGTGC
CGGTATAGCCATTAACGGTTCTGCCCCGGCGGATATTCGTGTGAAAAACCCCGATTTTTTTAAACGCGTTCTGCAGGAAG
GCTCTTTGGGGTTAGGCGAAAGTTATATGGATGGCTGGTGGGAATGTGACCGACTGGATATGTTTTTTAGCAAAGTCTTA
CGCGCAGGTCTCGAGAACCAACTCCCCCATCATTTCAAAGACACGCTGCGTATTGCCGGCGCTCGTCTCTTCAATCTGCA
GAGTAAAAAACGTGCCTGGATAGTCGGCAAGGAGCATTACGATTTGGGTAATGACTTGTTCAGCCGCATGCTTGATCCCT
TCATGCAATATTCCTGCGCTTACTGGAAAGATGCCGATAATCTGGAATCTGCCCAGCAGGCGAAGCTCAAAATGATTTGT
GAAAAATTGCAGTTAAAACCAGGGATGCGCGTACTGGATATTGGCTGCGGCTGGGGCGGACTAGCGCACTACATGGCATC
TAACTATGACGTAAGCGTGGTCGGCGTCACCATTTCTGCCGAACAGCAAAAAATGGCTCAGGAACGCTGTAAAGGCCTGG
ATGTCACCATTTTGCTGCAAGATTATCGTGACCTGAACGACCAGTTTGATCGTATTGTTTCTGTGGGGATGTTCGAGCAC
GTCGGACCGAAAAATTACGATACCTATTTTGCGGTGGTGGATCGTAATTTGAAACCGGAAGGTATATTCCTGCTCCATAC
TATCGGTTCGAAAAAAACCGATCTGAATGTTGATCCCTGGATTAATAAATATATTTTTCCGAACGGTTGCCTGCCCTCTG
TACGCCAGATTGCTCAATCCAGCGAACCCCACTTTGTGATGGAAGACTGGCATAACTTCGGTGCTGATTACGATACTACG
TTGATGGCGTGGTATGAACGATTCCTCGCCGCATGGCCAGAAATTGCGGATAACTACAGTGAACGCTTTAAACGGATGTT
TACCTATTATCTGAATGCCTGCGCAGGTGCTTTCCGCGCCCGTGATATTCAGCTCTGGCAGGTGGTGTTCTCACGCGGTG
TTGAAAACGGCCTTCGAGTCGCTCGCTAA

Upstream 100 bases:

>100_bases
GATTATAGACTCGCGGTTTTTTCTGCGAGATTTCTCACAAAGCCCAAAAAGCGTCTACGCTGTTTTAAGGTTCTGATCAC
CGACCAGTGATGGAGAAACT

Downstream 100 bases:

>100_bases
AGGCTATTCTATCGCCCCCTCTTCGGGGGCGAGTTCAGATCAGGCTTCTGTACCTGGTTGATTCATGGCATTTTCTCGTG
CCGCCAGCACACGTTCTACC

Product: cyclopropane fatty acyl phospholipid synthase

Products: NA

Alternate protein names: CFA synthase; Cyclopropane fatty acid synthase [H]

Number of amino acids: Translated: 382; Mature: 381

Protein sequence:

>382_residues
MSSSCIEEVSVPDDNWYRIANELLSRAGIAINGSAPADIRVKNPDFFKRVLQEGSLGLGESYMDGWWECDRLDMFFSKVL
RAGLENQLPHHFKDTLRIAGARLFNLQSKKRAWIVGKEHYDLGNDLFSRMLDPFMQYSCAYWKDADNLESAQQAKLKMIC
EKLQLKPGMRVLDIGCGWGGLAHYMASNYDVSVVGVTISAEQQKMAQERCKGLDVTILLQDYRDLNDQFDRIVSVGMFEH
VGPKNYDTYFAVVDRNLKPEGIFLLHTIGSKKTDLNVDPWINKYIFPNGCLPSVRQIAQSSEPHFVMEDWHNFGADYDTT
LMAWYERFLAAWPEIADNYSERFKRMFTYYLNACAGAFRARDIQLWQVVFSRGVENGLRVAR

Sequences:

>Translated_382_residues
MSSSCIEEVSVPDDNWYRIANELLSRAGIAINGSAPADIRVKNPDFFKRVLQEGSLGLGESYMDGWWECDRLDMFFSKVL
RAGLENQLPHHFKDTLRIAGARLFNLQSKKRAWIVGKEHYDLGNDLFSRMLDPFMQYSCAYWKDADNLESAQQAKLKMIC
EKLQLKPGMRVLDIGCGWGGLAHYMASNYDVSVVGVTISAEQQKMAQERCKGLDVTILLQDYRDLNDQFDRIVSVGMFEH
VGPKNYDTYFAVVDRNLKPEGIFLLHTIGSKKTDLNVDPWINKYIFPNGCLPSVRQIAQSSEPHFVMEDWHNFGADYDTT
LMAWYERFLAAWPEIADNYSERFKRMFTYYLNACAGAFRARDIQLWQVVFSRGVENGLRVAR
>Mature_381_residues
SSSCIEEVSVPDDNWYRIANELLSRAGIAINGSAPADIRVKNPDFFKRVLQEGSLGLGESYMDGWWECDRLDMFFSKVLR
AGLENQLPHHFKDTLRIAGARLFNLQSKKRAWIVGKEHYDLGNDLFSRMLDPFMQYSCAYWKDADNLESAQQAKLKMICE
KLQLKPGMRVLDIGCGWGGLAHYMASNYDVSVVGVTISAEQQKMAQERCKGLDVTILLQDYRDLNDQFDRIVSVGMFEHV
GPKNYDTYFAVVDRNLKPEGIFLLHTIGSKKTDLNVDPWINKYIFPNGCLPSVRQIAQSSEPHFVMEDWHNFGADYDTTL
MAWYERFLAAWPEIADNYSERFKRMFTYYLNACAGAFRARDIQLWQVVFSRGVENGLRVAR

Specific function: Transfers a methylene group from S-adenosyl-L-methionine to the cis double bond of an unsaturated fatty acid chain resulting in the replacement of the double bond with a methylene bridge [H]

COG id: COG2230

COG function: function code M; Cyclopropane fatty acid synthase and related methyltransferases

Gene ontology:

Cell location: Cytoplasm (Probable) [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the CFA/CMAS family [H]

Homologues:

Organism=Escherichia coli, GI1787951, Length=382, Percent_Identity=99.738219895288, Blast_Score=798, Evalue=0.0,
Organism=Caenorhabditis elegans, GI133904226, Length=385, Percent_Identity=30.9090909090909, Blast_Score=145, Evalue=4e-35,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003333 [H]

Pfam domain/function: PF02353 CMAS [H]

EC number: =2.1.1.79 [H]

Molecular weight: Translated: 43908; Mature: 43777

Theoretical pI: Translated: 6.32; Mature: 6.32

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.1 %Cys     (Translated Protein)
3.4 %Met     (Translated Protein)
5.5 %Cys+Met (Translated Protein)
2.1 %Cys     (Mature Protein)
3.1 %Met     (Mature Protein)
5.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSSSCIEEVSVPDDNWYRIANELLSRAGIAINGSAPADIRVKNPDFFKRVLQEGSLGLGE
CCCHHHHHCCCCCCHHHHHHHHHHHHCCEEEECCCCCCEEECCHHHHHHHHHCCCCCCCC
SYMDGWWECDRLDMFFSKVLRAGLENQLPHHFKDTLRIAGARLFNLQSKKRAWIVGKEHY
HHHCCHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHCCCCCCCEEEECCHHC
DLGNDLFSRMLDPFMQYSCAYWKDADNLESAQQAKLKMICEKLQLKPGMRVLDIGCGWGG
CCHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHCCCCCEEEEECCCCHH
LAHYMASNYDVSVVGVTISAEQQKMAQERCKGLDVTILLQDYRDLNDQFDRIVSVGMFEH
HHHHHHCCCCEEEEEEEECHHHHHHHHHHHCCCCEEEEEHHHHHHHHHHHHHHHHHHHHH
VGPKNYDTYFAVVDRNLKPEGIFLLHTIGSKKTDLNVDPWINKYIFPNGCLPSVRQIAQS
CCCCCCCCEEEEEECCCCCCCEEEEEECCCCCCCCCCCCCHHCCCCCCCCCHHHHHHHCC
SEPHFVMEDWHNFGADYDTTLMAWYERFLAAWPEIADNYSERFKRMFTYYLNACAGAFRA
CCCCEEHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
RDIQLWQVVFSRGVENGLRVAR
HHHHHHHHHHHHCHHCCCCCCC
>Mature Secondary Structure 
SSSCIEEVSVPDDNWYRIANELLSRAGIAINGSAPADIRVKNPDFFKRVLQEGSLGLGE
CCHHHHHCCCCCCHHHHHHHHHHHHCCEEEECCCCCCEEECCHHHHHHHHHCCCCCCCC
SYMDGWWECDRLDMFFSKVLRAGLENQLPHHFKDTLRIAGARLFNLQSKKRAWIVGKEHY
HHHCCHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHCCCCCCCEEEECCHHC
DLGNDLFSRMLDPFMQYSCAYWKDADNLESAQQAKLKMICEKLQLKPGMRVLDIGCGWGG
CCHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHCCCCCEEEEECCCCHH
LAHYMASNYDVSVVGVTISAEQQKMAQERCKGLDVTILLQDYRDLNDQFDRIVSVGMFEH
HHHHHHCCCCEEEEEEEECHHHHHHHHHHHCCCCEEEEEHHHHHHHHHHHHHHHHHHHHH
VGPKNYDTYFAVVDRNLKPEGIFLLHTIGSKKTDLNVDPWINKYIFPNGCLPSVRQIAQS
CCCCCCCCEEEEEECCCCCCCEEEEEECCCCCCCCCCCCCHHCCCCCCCCCHHHHHHHCC
SEPHFVMEDWHNFGADYDTTLMAWYERFLAAWPEIADNYSERFKRMFTYYLNACAGAFRA
CCCCEEHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
RDIQLWQVVFSRGVENGLRVAR
HHHHHHHHHHHHCHHCCCCCCC

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: 9.0

TargetDB status: NA

Availability: NA

References: 12471157 [H]