Definition Prochlorococcus marinus str. MIT 9313 chromosome, complete genome.
Accession NC_005071
Length 2,410,873

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The map label for this gene is crtL2 [H]

Identifier: 33864040

GI number: 33864040

Start: 1868421

End: 1869701

Strand: Reverse

Name: crtL2 [H]

Synonym: PMT1773

Alternate gene names: 33864040

Gene position: 1869701-1868421 (Counterclockwise)

Preceding gene: 33864041

Following gene: 33864037

Centisome position: 77.55

GC content: 55.5

Gene sequence:

>1281_bases
GTGACAGAGGCAGTGGTGGATGTCTTGGTGCTTGGTGCTGGTCCGGCGGCCCTGGCCATTGCTGCAGCCTTGGGCAAGGA
GGGTTTACAGGTCTCAGCACTGACGGTTGGCAATCCTCGCGAGCCATGGCCATATACCTATGGCATTTGGGGTGAAGAGG
TGGATGCCTTTGATATGGGGCACCTGCTCGAGCACCGCTGGTCGAACACAGTGAGTTTTTTTGGCCCAGGCGCCTCTGAC
CCCAATGCTGACGAGAATCGGCCAAGTCCTCATCATCGGGATTACGGCCTATTCGACAAGATCAAGCTCCAGGAACATTG
GTTGCAGCAATGCGAAGCTGCTGGTTTGACTTGGCATCAAGGTCTTGCAACTGATTTTGCTGTTGATGCCACCGTTAGTA
CTGTGACCACCGCCGAAGGTGTTGAGCTGCAAGCTCGTTTGGTGGTTGATGCAACTGGCTATAAGCCGGTATTTCTGCGT
CATGTAGATCATGGGCCGGTGGCGGTTCAGACCTGCTTTGGCGTGGTGGGACGTTTCAATAAGCCCCCAGTGGAGCCTGG
CCAGTTTGTGTTGATGGACTACCGCTGTGATCATCTGAGCCCTGCGGAGAAAGCTGAGCCACCCACGTTTCTTTATGCCA
TGGACTTTGGTGGGGGATGCTTCTTCTTAGAGGAAACATCGCTAGGGCTCGCGCCTCCGGTGTCATTAGAAACCCTGCGT
TCACGCTTGGAGCGGCGATTGGCTCATCAAGGCTTAACGATCACTGAATTGCAGCACGAGGAGCTTGGTTATTTCCTGCC
GATGAATTTGCCTCTGCCTGACCGGCAGCAACCGCTGCTTGGTTTCGGCGGCTCGGCGGCGATGGTGCACCCTGCTTCGG
GCTATTTGGTGGGCAGCATGCTGCGCCGCGCACCTTATGTTGCAAAGGCTGTGGCTGAAGCCATGGCCGATCCAGGGGCG
GGGCCGGCGGTGCTCGCGGCTGCAGGTTGGGAGACTCTTTGGCCCAAGGAGTTGCGCCGTAAGCATGCTCTTTATCAATT
TGGCCTTGAGAAGCTGATGCGTTTTAAAGAGCCCCAACTGCGTGATTTCTTTGTCAGTTTCTTTGCTTTGCCGAGCGAAG
AATGGTACGGCTTTTTGACCAACACTCTTAGCTTGCGGGAATTGGTCGCTGCCATGGTGAACATGTTTGTTAGCGCCCCT
TGGAGTGTTCGCTGGGGTCTAATGGGTATGCAGGGGCGGGAGCTGAAGTTGCTTTCACGCTTTCTTTTTCCGCCTCGCTA
A

Upstream 100 bases:

>100_bases
GATCCCTGGCAGTGGTGGTTGACGAGAGCAACAACGTCTATCGCTGTCTACTAATGCCTTTGCTGGTGGCTTATGCCCAA
CCAATTGTTCTGGTGAGACA

Downstream 100 bases:

>100_bases
AAAGTGCCCTATCAATTCAGAGATGCCTTGAAACAACGTTCAGCTTGATTGAAGTTGACATGTTTTCAAGCCAGTTCGGC
TCCGGGGTATCCCCTTGGTG

Product: lycopene epsilon cyclase

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 426; Mature: 425

Protein sequence:

>426_residues
MTEAVVDVLVLGAGPAALAIAAALGKEGLQVSALTVGNPREPWPYTYGIWGEEVDAFDMGHLLEHRWSNTVSFFGPGASD
PNADENRPSPHHRDYGLFDKIKLQEHWLQQCEAAGLTWHQGLATDFAVDATVSTVTTAEGVELQARLVVDATGYKPVFLR
HVDHGPVAVQTCFGVVGRFNKPPVEPGQFVLMDYRCDHLSPAEKAEPPTFLYAMDFGGGCFFLEETSLGLAPPVSLETLR
SRLERRLAHQGLTITELQHEELGYFLPMNLPLPDRQQPLLGFGGSAAMVHPASGYLVGSMLRRAPYVAKAVAEAMADPGA
GPAVLAAAGWETLWPKELRRKHALYQFGLEKLMRFKEPQLRDFFVSFFALPSEEWYGFLTNTLSLRELVAAMVNMFVSAP
WSVRWGLMGMQGRELKLLSRFLFPPR

Sequences:

>Translated_426_residues
MTEAVVDVLVLGAGPAALAIAAALGKEGLQVSALTVGNPREPWPYTYGIWGEEVDAFDMGHLLEHRWSNTVSFFGPGASD
PNADENRPSPHHRDYGLFDKIKLQEHWLQQCEAAGLTWHQGLATDFAVDATVSTVTTAEGVELQARLVVDATGYKPVFLR
HVDHGPVAVQTCFGVVGRFNKPPVEPGQFVLMDYRCDHLSPAEKAEPPTFLYAMDFGGGCFFLEETSLGLAPPVSLETLR
SRLERRLAHQGLTITELQHEELGYFLPMNLPLPDRQQPLLGFGGSAAMVHPASGYLVGSMLRRAPYVAKAVAEAMADPGA
GPAVLAAAGWETLWPKELRRKHALYQFGLEKLMRFKEPQLRDFFVSFFALPSEEWYGFLTNTLSLRELVAAMVNMFVSAP
WSVRWGLMGMQGRELKLLSRFLFPPR
>Mature_425_residues
TEAVVDVLVLGAGPAALAIAAALGKEGLQVSALTVGNPREPWPYTYGIWGEEVDAFDMGHLLEHRWSNTVSFFGPGASDP
NADENRPSPHHRDYGLFDKIKLQEHWLQQCEAAGLTWHQGLATDFAVDATVSTVTTAEGVELQARLVVDATGYKPVFLRH
VDHGPVAVQTCFGVVGRFNKPPVEPGQFVLMDYRCDHLSPAEKAEPPTFLYAMDFGGGCFFLEETSLGLAPPVSLETLRS
RLERRLAHQGLTITELQHEELGYFLPMNLPLPDRQQPLLGFGGSAAMVHPASGYLVGSMLRRAPYVAKAVAEAMADPGAG
PAVLAAAGWETLWPKELRRKHALYQFGLEKLMRFKEPQLRDFFVSFFALPSEEWYGFLTNTLSLRELVAAMVNMFVSAPW
SVRWGLMGMQGRELKLLSRFLFPPR

Specific function: Catalyzes the double cyclization reaction which converts lycopene to beta-carotene and neurosporene to beta-zeacarotene [H]

COG id: NA

COG function: NA

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the lycopene cyclase family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR010108
- InterPro:   IPR008671
- InterPro:   IPR000103 [H]

Pfam domain/function: PF05834 Lycopene_cycl [H]

EC number: NA

Molecular weight: Translated: 47080; Mature: 46948

Theoretical pI: Translated: 5.90; Mature: 5.90

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.9 %Cys     (Translated Protein)
3.1 %Met     (Translated Protein)
4.0 %Cys+Met (Translated Protein)
0.9 %Cys     (Mature Protein)
2.8 %Met     (Mature Protein)
3.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTEAVVDVLVLGAGPAALAIAAALGKEGLQVSALTVGNPREPWPYTYGIWGEEVDAFDMG
CCHHHEEHHHCCCCHHHHHHHHHHCCCCCEEEEEEECCCCCCCCEEECCCCCCCCHHHHH
HLLEHRWSNTVSFFGPGASDPNADENRPSPHHRDYGLFDKIKLQEHWLQQCEAAGLTWHQ
HHHHHHHCCCEEEECCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHCCCEECC
GLATDFAVDATVSTVTTAEGVELQARLVVDATGYKPVFLRHVDHGPVAVQTCFGVVGRFN
CCCCHHHHCCHHHHEECCCCCEEEEEEEEEECCCCCEEEEECCCCCHHHHHHHHHHHCCC
KPPVEPGQFVLMDYRCDHLSPAEKAEPPTFLYAMDFGGGCFFLEETSLGLAPPVSLETLR
CCCCCCCCEEEEEECCCCCCCHHHCCCCEEEEEEECCCEEEEEEECCCCCCCCCCHHHHH
SRLERRLAHQGLTITELQHEELGYFLPMNLPLPDRQQPLLGFGGSAAMVHPASGYLVGSM
HHHHHHHHHCCCEEEEECHHHCCEEEECCCCCCCCCCCCEECCCCEEEEECCCCHHHHHH
LRRAPYVAKAVAEAMADPGAGPAVLAAAGWETLWPKELRRKHALYQFGLEKLMRFKEPQL
HHHCHHHHHHHHHHHCCCCCCCEEEEECCCCCCCHHHHHHHHHHHHHHHHHHHHCCCCHH
RDFFVSFFALPSEEWYGFLTNTLSLRELVAAMVNMFVSAPWSVRWGLMGMQGRELKLLSR
HHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCEEECCCCCCCCHHHHHHH
FLFPPR
HCCCCC
>Mature Secondary Structure 
TEAVVDVLVLGAGPAALAIAAALGKEGLQVSALTVGNPREPWPYTYGIWGEEVDAFDMG
CHHHEEHHHCCCCHHHHHHHHHHCCCCCEEEEEEECCCCCCCCEEECCCCCCCCHHHHH
HLLEHRWSNTVSFFGPGASDPNADENRPSPHHRDYGLFDKIKLQEHWLQQCEAAGLTWHQ
HHHHHHHCCCEEEECCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHCCCEECC
GLATDFAVDATVSTVTTAEGVELQARLVVDATGYKPVFLRHVDHGPVAVQTCFGVVGRFN
CCCCHHHHCCHHHHEECCCCCEEEEEEEEEECCCCCEEEEECCCCCHHHHHHHHHHHCCC
KPPVEPGQFVLMDYRCDHLSPAEKAEPPTFLYAMDFGGGCFFLEETSLGLAPPVSLETLR
CCCCCCCCEEEEEECCCCCCCHHHCCCCEEEEEEECCCEEEEEEECCCCCCCCCCHHHHH
SRLERRLAHQGLTITELQHEELGYFLPMNLPLPDRQQPLLGFGGSAAMVHPASGYLVGSM
HHHHHHHHHCCCEEEEECHHHCCEEEECCCCCCCCCCCCEECCCCEEEEECCCCHHHHHH
LRRAPYVAKAVAEAMADPGAGPAVLAAAGWETLWPKELRRKHALYQFGLEKLMRFKEPQL
HHHCHHHHHHHHHHHCCCCCCCEEEEECCCCCCCHHHHHHHHHHHHHHHHHHHHCCCCHH
RDFFVSFFALPSEEWYGFLTNTLSLRELVAAMVNMFVSAPWSVRWGLMGMQGRELKLLSR
HHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCEEECCCCCCCCHHHHHHH
FLFPPR
HCCCCC

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: 9.0

TargetDB status: NA

Availability: NA

References: 7919981 [H]