Definition Prochlorococcus marinus str. MIT 9312, complete genome.
Accession NC_007577
Length 1,709,204

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The map label for this gene is speH [H]

Identifier: 78780049

GI number: 78780049

Start: 1551712

End: 1552146

Strand: Reverse

Name: speH [H]

Synonym: PMT9312_1664

Alternate gene names: 78780049

Gene position: 1552146-1551712 (Counterclockwise)

Preceding gene: 78780050

Following gene: 78780047

Centisome position: 90.81

GC content: 33.1

Gene sequence:

>435_bases
ATGGAAGTCCCAAAAAAAAATCAAAATTTCAGTTCGTTTAGTAATGATGAAAAATTAGTCTATCAAAGTAAACACCTTTT
GTTAGAACTTTATAGATGTGATTATGAAAAATTAAATGATGAATCCTTTTTACGATGTACCTTAAATAGGGCTGCAAAAT
TAGCAAAGGCAACAGTTCTGAATTTGATAAGTAATAAATTTGAACCTCAAGGAGTTACCGCAATTGCATTACTAGCTGAA
TCTCATATTTCAATACATACTTGGCCTGAATCTAATTATTCTGCAGTCGACATCTTTACATGTGGTCAAAATATGATGCC
AGAACTTGCTAGTCAATATCTAATTGAAGCTTTAAAGGCTGAAGAACATTACTTGCGTGCTATTGAACGAAATCCTCCTG
AGGCAGTTCTTCAAGAGATTAGAACGGCTGTTTAG

Upstream 100 bases:

>100_bases
AATTTAATCAATCTTTCTTAGGCTCTTCACAAATGATCTATTTATAATTTCTAATAGTACTATTTTTAGCTAATCTTATT
CTTAAATATGAATTTCTTTA

Downstream 100 bases:

>100_bases
CTTGCATTCTCATCTATTTAATTTTCCGCTTATTAATCCTTCAAGATCTAAACTTGTGCAATTAAATCCTAAATGGGAAA
AATATTGAACCAAATCACTA

Product: S-adenosylmethionine decarboxylase proenzyme

Products: NA

Alternate protein names: AdoMetDC; SAMDC [H]

Number of amino acids: Translated: 144; Mature: 144

Protein sequence:

>144_residues
MEVPKKNQNFSSFSNDEKLVYQSKHLLLELYRCDYEKLNDESFLRCTLNRAAKLAKATVLNLISNKFEPQGVTAIALLAE
SHISIHTWPESNYSAVDIFTCGQNMMPELASQYLIEALKAEEHYLRAIERNPPEAVLQEIRTAV

Sequences:

>Translated_144_residues
MEVPKKNQNFSSFSNDEKLVYQSKHLLLELYRCDYEKLNDESFLRCTLNRAAKLAKATVLNLISNKFEPQGVTAIALLAE
SHISIHTWPESNYSAVDIFTCGQNMMPELASQYLIEALKAEEHYLRAIERNPPEAVLQEIRTAV
>Mature_144_residues
MEVPKKNQNFSSFSNDEKLVYQSKHLLLELYRCDYEKLNDESFLRCTLNRAAKLAKATVLNLISNKFEPQGVTAIALLAE
SHISIHTWPESNYSAVDIFTCGQNMMPELASQYLIEALKAEEHYLRAIERNPPEAVLQEIRTAV

Specific function: Catalyzes the decarboxylation of S-adenosylmethionine to S-adenosylmethioninamine (dcAdoMet), the propylamine donor required for the synthesis of the polyamines spermine and spermidine from the diamine putrescine [H]

COG id: COG1586

COG function: function code E; S-adenosylmethionine decarboxylase

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the prokaryotic AdoMetDC family. Type 1 subfamily [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003826
- InterPro:   IPR016067
- InterPro:   IPR017716 [H]

Pfam domain/function: PF02675 AdoMet_dc [H]

EC number: =4.1.1.50 [H]

Molecular weight: Translated: 16461; Mature: 16461

Theoretical pI: Translated: 5.64; Mature: 5.64

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.1 %Cys     (Translated Protein)
2.1 %Met     (Translated Protein)
4.2 %Cys+Met (Translated Protein)
2.1 %Cys     (Mature Protein)
2.1 %Met     (Mature Protein)
4.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MEVPKKNQNFSSFSNDEKLVYQSKHLLLELYRCDYEKLNDESFLRCTLNRAAKLAKATVL
CCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHCCHHHCCCCHHHHHHHHHHHHHHHHHHH
NLISNKFEPQGVTAIALLAESHISIHTWPESNYSAVDIFTCGQNMMPELASQYLIEALKA
HHHHCCCCCCCHHHHHHHHHCCCEEEECCCCCCCEEEEEECCCHHHHHHHHHHHHHHHHH
EEHYLRAIERNPPEAVLQEIRTAV
HHHHHHHHHCCCHHHHHHHHHHCC
>Mature Secondary Structure
MEVPKKNQNFSSFSNDEKLVYQSKHLLLELYRCDYEKLNDESFLRCTLNRAAKLAKATVL
CCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHCCHHHCCCCHHHHHHHHHHHHHHHHHHH
NLISNKFEPQGVTAIALLAESHISIHTWPESNYSAVDIFTCGQNMMPELASQYLIEALKA
HHHHCCCCCCCHHHHHHHHHCCCEEEECCCCCCCEEEEEECCCHHHHHHHHHHHHHHHHH
EEHYLRAIERNPPEAVLQEIRTAV
HHHHHHHHHCCCHHHHHHHHHHCC

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: 10.0

TargetDB status: NA

Availability: NA

References: NA