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The map label for this gene is speE [H]

Identifier: 218906548

GI number: 218906548

Start: 5168842

End: 5169669

Strand: Reverse

Name: speE [H]

Synonym: BCAH820_5462

Alternate gene names: 218906548

Gene position: 5169669-5168842 (Counterclockwise)

Preceding gene: 218906549

Following gene: 218906547

Centisome position: 97.49

GC content: 37.92

Gene sequence:

>828_bases
ATGGAACTATGGTTCACTGAAAAACAAACAAAACATTTTGGGATTACGGCGCGTATTAACCGCACATTACATACGGAGCA
AACAGAATTCCAAAAACTTGATATGGTTGAAACGAAAGAGTTCGGAAACATGCTTATTTTAGATGGCATGGTTATGACGA
CAGAAAAAGATGAGTTCGTGTACCATGAAATGGTAGCGCACGTACCTTTATTTACACATCCAAACCCTGAAAACGTATTA
GTTGTTGGTGGCGGTGATGGCGGTGTTATTCGTGAAGTGTTAAAACACCCAAGCGTAAAGAAAGCAACTCTTGTTGAAAT
CGATGGAAAAGTAATTGAGTACTCTAAACAATACTTACCATCAATTGCAGGTGCATTAGATAATGAGCGTGTAGAAGTGA
AAGTAGGAGACGGTTTCCTACATATCGCAGAAAGCGAAAATGAATATGACGTAATTATGGTAGATTCTACTGAGCCAGTA
GGACCAGCAGTAAACCTATTTACAAAAGGCTTCTACGCTGGAATTTCAAAAGCGTTAAAAGAAGATGGTATTTTCGTTGC
ACAAACGGACAACCCTTGGTTTACACCAGAATTAATTACAACTGTGTTTAAAGACGTAAAAGAGATCTTCCCAATTACTC
GTTTATACACAGCGAACATTCCAACTTACCCAAGTGGTCTTTGGACGTTCACAATTGGATCTAAAAAACATGATCCATTA
GAAGTAAGTGAAGAGCGTTTCCACGAAATCGAAACGAAATACTATACAAAAGAATTACACAATGCAGCATTCGCATTACC
GAAATTTGTTGGCGATCTAATTAAGTAA

Upstream 100 bases:

>100_bases
GTACTTTTAACTATACATTTTGTATGTTTTGTTTTATTTTTGTTAGGGGACATTAATGATGTCCCTATTATAAATTTGCA
TTGAAAGGCGTGATTGTACG

Downstream 100 bases:

>100_bases
GAGAATCGCACGGAACAAATAAAGTGTAAGTAGCTCATTTAAGGTGTTTGTCCAGAAGACTTGAACATGCTAGCTATTTA
CACTTCTGTAAAGAAAATTG

Product: spermidine synthase

Products: NA

Alternate protein names: Putrescine aminopropyltransferase 1; PAPT 1; SPDSY 1 [H]

Number of amino acids: Translated: 275; Mature: 275

Protein sequence:

>275_residues
MELWFTEKQTKHFGITARINRTLHTEQTEFQKLDMVETKEFGNMLILDGMVMTTEKDEFVYHEMVAHVPLFTHPNPENVL
VVGGGDGGVIREVLKHPSVKKATLVEIDGKVIEYSKQYLPSIAGALDNERVEVKVGDGFLHIAESENEYDVIMVDSTEPV
GPAVNLFTKGFYAGISKALKEDGIFVAQTDNPWFTPELITTVFKDVKEIFPITRLYTANIPTYPSGLWTFTIGSKKHDPL
EVSEERFHEIETKYYTKELHNAAFALPKFVGDLIK

Sequences:

>Translated_275_residues
MELWFTEKQTKHFGITARINRTLHTEQTEFQKLDMVETKEFGNMLILDGMVMTTEKDEFVYHEMVAHVPLFTHPNPENVL
VVGGGDGGVIREVLKHPSVKKATLVEIDGKVIEYSKQYLPSIAGALDNERVEVKVGDGFLHIAESENEYDVIMVDSTEPV
GPAVNLFTKGFYAGISKALKEDGIFVAQTDNPWFTPELITTVFKDVKEIFPITRLYTANIPTYPSGLWTFTIGSKKHDPL
EVSEERFHEIETKYYTKELHNAAFALPKFVGDLIK
>Mature_275_residues
MELWFTEKQTKHFGITARINRTLHTEQTEFQKLDMVETKEFGNMLILDGMVMTTEKDEFVYHEMVAHVPLFTHPNPENVL
VVGGGDGGVIREVLKHPSVKKATLVEIDGKVIEYSKQYLPSIAGALDNERVEVKVGDGFLHIAESENEYDVIMVDSTEPV
GPAVNLFTKGFYAGISKALKEDGIFVAQTDNPWFTPELITTVFKDVKEIFPITRLYTANIPTYPSGLWTFTIGSKKHDPL
EVSEERFHEIETKYYTKELHNAAFALPKFVGDLIK

Specific function: Catalyzes the production of spermidine from putrescine and decarboxylated S-adenosylmethionine (dcSAM), which serves as an aminopropyl donor [H]

COG id: COG0421

COG function: function code E; Spermidine synthase

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the spermidine/spermine synthase family [H]

Homologues:

Organism=Homo sapiens, GI63253298, Length=277, Percent_Identity=38.6281588447653, Blast_Score=235, Evalue=3e-62,
Organism=Escherichia coli, GI1786312, Length=269, Percent_Identity=38.2899628252788, Blast_Score=210, Evalue=8e-56,
Organism=Caenorhabditis elegans, GI25154106, Length=268, Percent_Identity=38.4328358208955, Blast_Score=201, Evalue=2e-52,
Organism=Caenorhabditis elegans, GI212645616, Length=222, Percent_Identity=42.3423423423423, Blast_Score=199, Evalue=9e-52,
Organism=Saccharomyces cerevisiae, GI6325326, Length=277, Percent_Identity=39.3501805054152, Blast_Score=223, Evalue=3e-59,
Organism=Saccharomyces cerevisiae, GI6323175, Length=286, Percent_Identity=36.3636363636364, Blast_Score=204, Evalue=1e-53,
Organism=Drosophila melanogaster, GI24645443, Length=274, Percent_Identity=41.6058394160584, Blast_Score=242, Evalue=2e-64,
Organism=Drosophila melanogaster, GI21355941, Length=211, Percent_Identity=43.1279620853081, Blast_Score=191, Evalue=6e-49,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR001045 [H]

Pfam domain/function: PF01564 Spermine_synth [H]

EC number: =2.5.1.16 [H]

Molecular weight: Translated: 31143; Mature: 31143

Theoretical pI: Translated: 4.99; Mature: 4.99

Prosite motif: PS01330 SPERMIDINE_SYNTHASE_1 ; PS51006 SPERMIDINE_SYNTHASE_2

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
2.5 %Met     (Translated Protein)
2.5 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.5 %Met     (Mature Protein)
2.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MELWFTEKQTKHFGITARINRTLHTEQTEFQKLDMVETKEFGNMLILDGMVMTTEKDEFV
CCCEECCCCCCEECEEEEECCEECCCHHHHHHHCCHHHHHHCCEEEECCEEEECCCHHHH
YHEMVAHVPLFTHPNPENVLVVGGGDGGVIREVLKHPSVKKATLVEIDGKVIEYSKQYLP
HHHHHHHCCEEECCCCCEEEEEECCCCHHHHHHHHCCCCCCEEEEEECCHHHHHHHHHHH
SIAGALDNERVEVKVGDGFLHIAESENEYDVIMVDSTEPVGPAVNLFTKGFYAGISKALK
HHHHCCCCCEEEEEECCCEEEEECCCCCEEEEEEECCCCCCHHHHHHHHHHHHHHHHHHH
EDGIFVAQTDNPWFTPELITTVFKDVKEIFPITRLYTANIPTYPSGLWTFTIGSKKHDPL
HCCEEEEECCCCCCCHHHHHHHHHHHHHHCCHHHEEECCCCCCCCCEEEEEECCCCCCCC
EVSEERFHEIETKYYTKELHNAAFALPKFVGDLIK
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCC
>Mature Secondary Structure
MELWFTEKQTKHFGITARINRTLHTEQTEFQKLDMVETKEFGNMLILDGMVMTTEKDEFV
CCCEECCCCCCEECEEEEECCEECCCHHHHHHHCCHHHHHHCCEEEECCEEEECCCHHHH
YHEMVAHVPLFTHPNPENVLVVGGGDGGVIREVLKHPSVKKATLVEIDGKVIEYSKQYLP
HHHHHHHCCEEECCCCCEEEEEECCCCHHHHHHHHCCCCCCEEEEEECCHHHHHHHHHHH
SIAGALDNERVEVKVGDGFLHIAESENEYDVIMVDSTEPVGPAVNLFTKGFYAGISKALK
HHHHCCCCCEEEEEECCCEEEEECCCCCEEEEEEECCCCCCHHHHHHHHHHHHHHHHHHH
EDGIFVAQTDNPWFTPELITTVFKDVKEIFPITRLYTANIPTYPSGLWTFTIGSKKHDPL
HCCEEEEECCCCCCCHHHHHHHHHHHHHHCCHHHEEECCCCCCCCCEEEEEECCCCCCCC
EVSEERFHEIETKYYTKELHNAAFALPKFVGDLIK
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCC

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: 12721629 [H]