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 des [H]

Identifier: 78779857

GI number: 78779857

Start: 1382796

End: 1383902

Strand: Direct

Name: des [H]

Synonym: PMT9312_1473

Alternate gene names: 78779857

Gene position: 1382796-1383902 (Clockwise)

Preceding gene: 78779856

Following gene: 78779858

Centisome position: 80.9

GC content: 27.1

Gene sequence:

>1107_bases
ATGCTCAAGGTAAATAGAAGTGATTTTTTAATAAGGCCATTTCTAAAAAGAGATAATTTTAGAGCTTTCTATCAAATTAT
TTCTACCATAATCCCAATTATTTCTATTTGGTTAATTGTTTACCAAATAATAAATCATCCTTTTTCATTATTAATAAAAG
TTTTCTTATTTATACCTATTATTTGTCTTCTAACTCTATTCTCTTCTAGAACATTCTCATTAATGCATGATTGCGGTCAT
AATTCTCTTTTTACAAAACGTAAGTTAAACCGATTTTTTGGATTTTTACTTGGTTTGATAAATGGTATTCCCCAGAAATC
ATGGTCGATTGATCATGCATTTCATCATAGAAATAATGGAAATTGGGAAATTTACAAAGGTCCGATAGATGTTTTAAGTC
TTGAAGATTACAATTCCCTCACTAAAAGAGAGCAAATATTTTATAGAGTAAGTCGAAATTGGATAATGCTTTTCCCTGGA
GGCTTTTATTACTTAGTTTTGAAACCTAGATTAGGACTAATTATTATTATTTTTAATTTCACTAAAGATATATTGGGAGA
GACTTTTAACAAAATAAAAAACAGAGAATTTTTTAAACTTTTAGATATTAATTCAAGAGTCAAACCACCTTTTTCTGATT
ATGGAGATAATTTTAGTGAACTATTTGAATTAATAATAAATAACATAGTAGTAATAATAGGATGGATTTTTATGTGCAAA
TGGTTGGGGTTATTTTTTTTCTTATCATTTTATTCCATAGTTTTAACCCTATCAGCAGCAATTTTAATATGTGTTTTTTT
CGTACAACATAACTATAAAAATGCATATGCTAAAAATACAAAGAATTGGGATATCGTCGATGGCGCGATTTATGGTAGTA
GTAATTTAGATATACCTAATTGGCTAAATTGGTTTTTAGCAGACATATCCTTCCACAGCATTCATCATCTCTCTGAGAGA
ATACCAAATTACAACTTAAGAGCTTGTCATAAAGCAAATAGTCATTTACTTAATCAATCAAAGTTTTTAAAATTAAGCGA
TTTTTCAAACTGTTTCAAATTTATTATATGGGACAGTAAAGATGAAAAATTAATACCCATAAGTTAA

Upstream 100 bases:

>100_bases
AGAATTTATTCTTTAGTAAAATATAAAAATATTAGTTTTTCTTTAGTTAATAATCAATACTTTTTAGAATTTGTTAGGTT
CATTAAAACAACAGGGAAAT

Downstream 100 bases:

>100_bases
TACCTAATTAAACCTTCTTCTGAATTTTCTTTTTACAGGAATACTGCTATATGCATGTGTACCGATAGATGGGGGCAAGT
CATTCTTTAAAGGATGCATA

Product: fatty acid desaturase, type 2

Products: NA

Alternate protein names: Delta(5) acyl-lipid desaturase; Delta(5) desaturase [H]

Number of amino acids: Translated: 368; Mature: 368

Protein sequence:

>368_residues
MLKVNRSDFLIRPFLKRDNFRAFYQIISTIIPIISIWLIVYQIINHPFSLLIKVFLFIPIICLLTLFSSRTFSLMHDCGH
NSLFTKRKLNRFFGFLLGLINGIPQKSWSIDHAFHHRNNGNWEIYKGPIDVLSLEDYNSLTKREQIFYRVSRNWIMLFPG
GFYYLVLKPRLGLIIIIFNFTKDILGETFNKIKNREFFKLLDINSRVKPPFSDYGDNFSELFELIINNIVVIIGWIFMCK
WLGLFFFLSFYSIVLTLSAAILICVFFVQHNYKNAYAKNTKNWDIVDGAIYGSSNLDIPNWLNWFLADISFHSIHHLSER
IPNYNLRACHKANSHLLNQSKFLKLSDFSNCFKFIIWDSKDEKLIPIS

Sequences:

>Translated_368_residues
MLKVNRSDFLIRPFLKRDNFRAFYQIISTIIPIISIWLIVYQIINHPFSLLIKVFLFIPIICLLTLFSSRTFSLMHDCGH
NSLFTKRKLNRFFGFLLGLINGIPQKSWSIDHAFHHRNNGNWEIYKGPIDVLSLEDYNSLTKREQIFYRVSRNWIMLFPG
GFYYLVLKPRLGLIIIIFNFTKDILGETFNKIKNREFFKLLDINSRVKPPFSDYGDNFSELFELIINNIVVIIGWIFMCK
WLGLFFFLSFYSIVLTLSAAILICVFFVQHNYKNAYAKNTKNWDIVDGAIYGSSNLDIPNWLNWFLADISFHSIHHLSER
IPNYNLRACHKANSHLLNQSKFLKLSDFSNCFKFIIWDSKDEKLIPIS
>Mature_368_residues
MLKVNRSDFLIRPFLKRDNFRAFYQIISTIIPIISIWLIVYQIINHPFSLLIKVFLFIPIICLLTLFSSRTFSLMHDCGH
NSLFTKRKLNRFFGFLLGLINGIPQKSWSIDHAFHHRNNGNWEIYKGPIDVLSLEDYNSLTKREQIFYRVSRNWIMLFPG
GFYYLVLKPRLGLIIIIFNFTKDILGETFNKIKNREFFKLLDINSRVKPPFSDYGDNFSELFELIINNIVVIIGWIFMCK
WLGLFFFLSFYSIVLTLSAAILICVFFVQHNYKNAYAKNTKNWDIVDGAIYGSSNLDIPNWLNWFLADISFHSIHHLSER
IPNYNLRACHKANSHLLNQSKFLKLSDFSNCFKFIIWDSKDEKLIPIS

Specific function: Catalyzes the introduction of a cis-double bond at the delta(5) position of existing saturated fatty acids attached to membrane phospholipids. It is not strictly specific for palmitic acid (C16) but can also accept C14 as well as C18 species to yield unsa

COG id: COG3239

COG function: function code I; Fatty acid desaturase

Gene ontology:

Cell location: Cell membrane; Multi-pass membrane protein (Potential) [H]

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the fatty acid desaturase family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR005804 [H]

Pfam domain/function: PF00487 FA_desaturase [H]

EC number: 1.14.99.-

Molecular weight: Translated: 43433; Mature: 43433

Theoretical pI: Translated: 9.86; Mature: 9.86

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.6 %Cys     (Translated Protein)
1.1 %Met     (Translated Protein)
2.7 %Cys+Met (Translated Protein)
1.6 %Cys     (Mature Protein)
1.1 %Met     (Mature Protein)
2.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MLKVNRSDFLIRPFLKRDNFRAFYQIISTIIPIISIWLIVYQIINHPFSLLIKVFLFIPI
CCCCCCCCCCEEHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHH
ICLLTLFSSRTFSLMHDCGHNSLFTKRKLNRFFGFLLGLINGIPQKSWSIDHAFHHRNNG
HHHHHHHCCCHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHCCCC
NWEIYKGPIDVLSLEDYNSLTKREQIFYRVSRNWIMLFPGGFYYLVLKPRLGLIIIIFNF
CEEEEECCEEEEEECCHHHHHHHHHHHHHCCCCEEEEECCCEEEEEEECCCCEEEEEEHH
TKDILGETFNKIKNREFFKLLDINSRVKPPFSDYGDNFSELFELIINNIVVIIGWIFMCK
HHHHHHHHHHHHCCCHHHEEECCCCCCCCCHHHHCCCHHHHHHHHHHHHHHHHHHHHHHH
WLGLFFFLSFYSIVLTLSAAILICVFFVQHNYKNAYAKNTKNWDIVDGAIYGSSNLDIPN
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHCCCCCCCEEECEEECCCCCCCHH
WLNWFLADISFHSIHHLSERIPNYNLRACHKANSHLLNQSKFLKLSDFSNCFKFIIWDSK
HHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHCHHHCEEHHHHHHHHHEEEECCC
DEKLIPIS
CCEECCCC
>Mature Secondary Structure
MLKVNRSDFLIRPFLKRDNFRAFYQIISTIIPIISIWLIVYQIINHPFSLLIKVFLFIPI
CCCCCCCCCCEEHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHH
ICLLTLFSSRTFSLMHDCGHNSLFTKRKLNRFFGFLLGLINGIPQKSWSIDHAFHHRNNG
HHHHHHHCCCHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHCCCC
NWEIYKGPIDVLSLEDYNSLTKREQIFYRVSRNWIMLFPGGFYYLVLKPRLGLIIIIFNF
CEEEEECCEEEEEECCHHHHHHHHHHHHHCCCCEEEEECCCEEEEEEECCCCEEEEEEHH
TKDILGETFNKIKNREFFKLLDINSRVKPPFSDYGDNFSELFELIINNIVVIIGWIFMCK
HHHHHHHHHHHHCCCHHHEEECCCCCCCCCHHHHCCCHHHHHHHHHHHHHHHHHHHHHHH
WLGLFFFLSFYSIVLTLSAAILICVFFVQHNYKNAYAKNTKNWDIVDGAIYGSSNLDIPN
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHCCCCCCCEEECEEECCCCCCCHH
WLNWFLADISFHSIHHLSERIPNYNLRACHKANSHLLNQSKFLKLSDFSNCFKFIIWDSK
HHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHCHHHCEEHHHHHHHHHEEEECCC
DEKLIPIS
CCEECCCC

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: 6.0

TargetDB status: NA

Availability: NA

References: 9555904; 9384377 [H]