Definition Prochlorococcus marinus str. AS9601, complete genome.
Accession NC_008816
Length 1,669,886

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The map label for this gene is por [H]

Identifier: 123968133

GI number: 123968133

Start: 521559

End: 522563

Strand: Direct

Name: por [H]

Synonym: A9601_05981

Alternate gene names: 123968133

Gene position: 521559-522563 (Clockwise)

Preceding gene: 123968132

Following gene: 123968138

Centisome position: 31.23

GC content: 33.63

Gene sequence:

>1005_bases
GTGAGCCAGAACAACAAAGGTCTAGTCCTAATAACAGGCACAACTTCAGGAGTTGGATTAAATTCTTTAAAACCTCTTTT
AAGATTTGGATGGGAAGTTATTGCTGTTAATCGATCAAATAAACGAGCGATAACAATAGCTGAGGAATTCTTGACAAAGG
ACGAAATTCAAAATGTTCACTTTATAGAAATAGATCTCTCAAACTTGGATGATGTAAGAAAAGGTTGTGATGAAATATTG
GAAAGATTTAAAAAACCAATAAATTCACTTATTTGTAATGCAGCAGTTTATAAGCCGAGACTAAAGAGACCTGAAAGATC
TCCTCAGGGCTTTGAAAACTCCATGGCAGTAAATCATTTTGGACATTTTCTTATGATAAATCTGCTTATTGAAAATATTT
TATCTTCAGAAAGAGAAATTGTATTAAATGGAAAATCTACTTTATTCAAGCCCAGAATTACAGTATTAGGAACTGTTACA
GCTAATTTTTCAGAACTTGGAGGGAGGATCCCCATTCCTGCTCCAGCTGATTTGGGAGATTTATCTGGATTTAAAAATGG
TTTTTTATCTCCAATAAGTATGGCGAATGGGAAGAAATTCAAACCTGGTAAGGCTTATAAGGATAGTAAACTTTGCAATA
TGGTTACTGTTCAGGAATTATCAAAAAGATATTCTGCAGAAAAAATTATTGTTAACTCTCTATATCCTGGATGTGTTGCT
GATACAAAACTTTTCAGAAATACACCTTGGTTATTTAGATTTCTTTTTCCAATTTTTCAAAAATTCATAACAAAAGGATA
TGTGTCTCAAAGATTGGCAGGTGAGAGGGTAGCTCAAGTTGCGACCAGTAAAGAATTTGCTAAACCATCAGTGCATTGGA
GCTGGGGAAATCGTCAAAAAAGTGGCAGAAAAGCTTTTTCTCAAAAGTTGTCAAAAAGAATAATTGATGCGAAGACCTCT
CAACAAACTTATGATCTAACAAAACAATTGGTTGGATTAGGTTAA

Upstream 100 bases:

>100_bases
AGGATCAAATAATTTCTAGAGACATTATCAGAGTAATATGGCGTTGATAAGGCTGATTTAGAGTCAATTTTCTTATCATT
TTTCTATTAACTTTTTTATA

Downstream 100 bases:

>100_bases
TTAAAACTAATCAAATCCTAATAAATCAAAAATTTCTCTATCTTTAAGCGGATTTCCTTCTAAAGGTTCAACGTTTTCTA
GCATATTTTTGGCAAGAGAT

Product: protochlorophyllide oxidoreductase

Products: NA

Alternate protein names: PCR; NADPH-protochlorophyllide oxidoreductase; LPOR; POR [H]

Number of amino acids: Translated: 334; Mature: 333

Protein sequence:

>334_residues
MSQNNKGLVLITGTTSGVGLNSLKPLLRFGWEVIAVNRSNKRAITIAEEFLTKDEIQNVHFIEIDLSNLDDVRKGCDEIL
ERFKKPINSLICNAAVYKPRLKRPERSPQGFENSMAVNHFGHFLMINLLIENILSSEREIVLNGKSTLFKPRITVLGTVT
ANFSELGGRIPIPAPADLGDLSGFKNGFLSPISMANGKKFKPGKAYKDSKLCNMVTVQELSKRYSAEKIIVNSLYPGCVA
DTKLFRNTPWLFRFLFPIFQKFITKGYVSQRLAGERVAQVATSKEFAKPSVHWSWGNRQKSGRKAFSQKLSKRIIDAKTS
QQTYDLTKQLVGLG

Sequences:

>Translated_334_residues
MSQNNKGLVLITGTTSGVGLNSLKPLLRFGWEVIAVNRSNKRAITIAEEFLTKDEIQNVHFIEIDLSNLDDVRKGCDEIL
ERFKKPINSLICNAAVYKPRLKRPERSPQGFENSMAVNHFGHFLMINLLIENILSSEREIVLNGKSTLFKPRITVLGTVT
ANFSELGGRIPIPAPADLGDLSGFKNGFLSPISMANGKKFKPGKAYKDSKLCNMVTVQELSKRYSAEKIIVNSLYPGCVA
DTKLFRNTPWLFRFLFPIFQKFITKGYVSQRLAGERVAQVATSKEFAKPSVHWSWGNRQKSGRKAFSQKLSKRIIDAKTS
QQTYDLTKQLVGLG
>Mature_333_residues
SQNNKGLVLITGTTSGVGLNSLKPLLRFGWEVIAVNRSNKRAITIAEEFLTKDEIQNVHFIEIDLSNLDDVRKGCDEILE
RFKKPINSLICNAAVYKPRLKRPERSPQGFENSMAVNHFGHFLMINLLIENILSSEREIVLNGKSTLFKPRITVLGTVTA
NFSELGGRIPIPAPADLGDLSGFKNGFLSPISMANGKKFKPGKAYKDSKLCNMVTVQELSKRYSAEKIIVNSLYPGCVAD
TKLFRNTPWLFRFLFPIFQKFITKGYVSQRLAGERVAQVATSKEFAKPSVHWSWGNRQKSGRKAFSQKLSKRIIDAKTSQ
QTYDLTKQLVGLG

Specific function: Phototransformation of protochlorophyllide (Pchlide) to chlorophyllide (Chlide) [H]

COG id: COG1028

COG function: function code IQR; Dehydrogenases with different specificities (related to short-chain alcohol dehydrogenases)

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the short-chain dehydrogenases/reductases (SDR) family. POR subfamily [H]

Homologues:

Organism=Homo sapiens, GI7706523, Length=258, Percent_Identity=25.5813953488372, Blast_Score=86, Evalue=6e-17,
Organism=Caenorhabditis elegans, GI193207620, Length=259, Percent_Identity=29.3436293436293, Blast_Score=91, Evalue=6e-19,
Organism=Caenorhabditis elegans, GI17505416, Length=332, Percent_Identity=25, Blast_Score=83, Evalue=2e-16,
Organism=Caenorhabditis elegans, GI17532805, Length=237, Percent_Identity=27.4261603375527, Blast_Score=82, Evalue=4e-16,
Organism=Caenorhabditis elegans, GI17532791, Length=260, Percent_Identity=25.7692307692308, Blast_Score=77, Evalue=9e-15,
Organism=Caenorhabditis elegans, GI71992402, Length=312, Percent_Identity=25.9615384615385, Blast_Score=77, Evalue=2e-14,
Organism=Caenorhabditis elegans, GI17535059, Length=119, Percent_Identity=36.1344537815126, Blast_Score=69, Evalue=3e-12,
Organism=Drosophila melanogaster, GI20129347, Length=257, Percent_Identity=28.7937743190661, Blast_Score=88, Evalue=8e-18,
Organism=Drosophila melanogaster, GI28573296, Length=262, Percent_Identity=29.0076335877863, Blast_Score=78, Evalue=7e-15,
Organism=Drosophila melanogaster, GI22024069, Length=244, Percent_Identity=27.8688524590164, Blast_Score=74, Evalue=2e-13,
Organism=Drosophila melanogaster, GI24586328, Length=260, Percent_Identity=26.5384615384615, Blast_Score=70, Evalue=2e-12,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR002198
- InterPro:   IPR002347
- InterPro:   IPR016040
- InterPro:   IPR005979 [H]

Pfam domain/function: PF00106 adh_short [H]

EC number: =1.3.1.33 [H]

Molecular weight: Translated: 37431; Mature: 37300

Theoretical pI: Translated: 10.61; Mature: 10.61

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.2 %Cys     (Translated Protein)
1.5 %Met     (Translated Protein)
2.7 %Cys+Met (Translated Protein)
1.2 %Cys     (Mature Protein)
1.2 %Met     (Mature Protein)
2.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSQNNKGLVLITGTTSGVGLNSLKPLLRFGWEVIAVNRSNKRAITIAEEFLTKDEIQNVH
CCCCCCCEEEEECCCCCCCHHHHHHHHHCCCEEEEEECCCCEEEEHHHHHHHHHHHCCEE
FIEIDLSNLDDVRKGCDEILERFKKPINSLICNAAVYKPRLKRPERSPQGFENSMAVNHF
EEEEECCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHCCCCCCCCCCHHHHHHHHH
GHFLMINLLIENILSSEREIVLNGKSTLFKPRITVLGTVTANFSELGGRIPIPAPADLGD
HHHHHHHHHHHHHHCCCCEEEECCCCCEECCCEEEEEEEECCHHHCCCCCCCCCCCCCHH
LSGFKNGFLSPISMANGKKFKPGKAYKDSKLCNMVTVQELSKRYSAEKIIVNSLYPGCVA
HHHHHHCCCCCHHHCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHH
DTKLFRNTPWLFRFLFPIFQKFITKGYVSQRLAGERVAQVATSKEFAKPSVHWSWGNRQK
HHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEECCCCCCH
SGRKAFSQKLSKRIIDAKTSQQTYDLTKQLVGLG
HHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHCCC
>Mature Secondary Structure 
SQNNKGLVLITGTTSGVGLNSLKPLLRFGWEVIAVNRSNKRAITIAEEFLTKDEIQNVH
CCCCCCEEEEECCCCCCCHHHHHHHHHCCCEEEEEECCCCEEEEHHHHHHHHHHHCCEE
FIEIDLSNLDDVRKGCDEILERFKKPINSLICNAAVYKPRLKRPERSPQGFENSMAVNHF
EEEEECCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHCCCCCCCCCCHHHHHHHHH
GHFLMINLLIENILSSEREIVLNGKSTLFKPRITVLGTVTANFSELGGRIPIPAPADLGD
HHHHHHHHHHHHHHCCCCEEEECCCCCEECCCEEEEEEEECCHHHCCCCCCCCCCCCCHH
LSGFKNGFLSPISMANGKKFKPGKAYKDSKLCNMVTVQELSKRYSAEKIIVNSLYPGCVA
HHHHHHCCCCCHHHCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHH
DTKLFRNTPWLFRFLFPIFQKFITKGYVSQRLAGERVAQVATSKEFAKPSVHWSWGNRQK
HHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEECCCCCCH
SGRKAFSQKLSKRIIDAKTSQQTYDLTKQLVGLG
HHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHCCC

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: 9559561 [H]