Definition Prochlorococcus marinus str. MIT 9515, complete genome.
Accession NC_008817
Length 1,704,176

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The map label for this gene is chlN

Identifier: 123965844

GI number: 123965844

Start: 545653

End: 546909

Strand: Reverse

Name: chlN

Synonym: P9515_06091

Alternate gene names: 123965844

Gene position: 546909-545653 (Counterclockwise)

Preceding gene: 123965845

Following gene: 123965843

Centisome position: 32.09

GC content: 36.99

Gene sequence:

>1257_bases
ATGAGTAAAGTAGATTTTAATAAAGAAACTGGACCTAGAGAAGTCTTTTGTGGCTTAACTTCAATAGTTTGGTTGCACAG
AAGGATGCCAGACGCGTTTTTCCTCGTTGTGGGGTCAAGAACATGTGCACATTTAATTCAAAGTGCGGCAGGGGTTATGA
TTTTTGCTGAACCAAGATTTGGGACTGCAATTCTTGAAGAGAAAGATCTAGCAGGTCTTGCCGATGCCCATGAAGAACTC
GACAGAGTCGTCAATGATCTTATTTCTAGAAGGCCTGAAATAAAAACTCTATTCCTGGTTGGTTCTTGCCCTAGTGAAGT
TATTAAGCTTGATCTAGCAACAGTTGCAGAAAAATTAAACCTCAGATTTTCAGGTCAAGTAAGATTCGTCAACTATTCGG
GTAGTGGGATCGAAACCACCTTTACTCAAGGAGAAGATGGAGCATTAAAAGCTCTTATACCTTTAATGAATTCCACAGAT
GATGAGAAATTATTATTAGTGGGGACAATAGCTAATAATGTAGAAGATAGATTTAAAAAAATATTCAATAGTATAGGTAT
TAATAATGTTGAAAGTTTTCCCCCTAGGCAATCAACCGAATTACCAAAGATTGGAAAGAATACAAAGGTAATATTAACTC
AACCATACTTAAGTGATACGGTTAGAGATCTTAAGCATCGAGGTTGCGAAATAATTTATGCTCCATTTCCACTGGGAGTA
GAAGGAAGCACAAAATGGGTTCTAGCAGCAGCAGCAGCCTTTAAAATTCCTGAACTAAAAGTTCATGAAGTTATTGCCCC
TTTAGCAAATAGAGCTAGGCAAGCATTACAAAAACATACAGAAATATTAAGAGGGAAAAAATTATTCCTTTTACCTGAAT
CCCAGCTTGAAATTTCATTAGCAAGATTTTTACATAACGAATGCGAAATGGAGCTAATTGAAGTAGGAACTCCTTACTTA
AATAAAGATTTAATGGAAGAGGAACTTAATTTATTACCAGATGATACGAAAATAGTTGAAGGGCAGCATGTAGAAAAACA
ACTTGATCGAGTCAGGGCTTCTTGTCCTGACTTAGTAGTTTGCGGAATGGGTTTAGCGAATCCATTGGAAGCGGAGGGCA
TTAGTACAAAGTGGTCAATTGAAATGGTATTTAGTCCAATACATGGAATTGACCAAGCGGCAGACTTGGCTGAGCTCTTC
TCAAGGCCTTTAACAAGGAATCAAATACTTACTTCTAAAACATTAGCAACTTATTAA

Upstream 100 bases:

>100_bases
ATAAGTTTTTTAAATGTATACATTTTGTAAGAGAACTTATCAATTAATGCTTAAAACCAAAAGTTTATGCAAGCTTGAAG
AATGAGATCTAAGCATTTTA

Downstream 100 bases:

>100_bases
ATTATGGAATTAACTCTTTGGACATATGAAGGACCTCCTCACGTAGGTGCCATGAGAGTGGCATCATCAATGAAAGAAAT
TCATTATGTTCTCCATGCTC

Product: light-independent protochlorophyllide reductase subunit N

Products: NA

Alternate protein names: DPOR subunit N; LI-POR subunit N

Number of amino acids: Translated: 418; Mature: 417

Protein sequence:

>418_residues
MSKVDFNKETGPREVFCGLTSIVWLHRRMPDAFFLVVGSRTCAHLIQSAAGVMIFAEPRFGTAILEEKDLAGLADAHEEL
DRVVNDLISRRPEIKTLFLVGSCPSEVIKLDLATVAEKLNLRFSGQVRFVNYSGSGIETTFTQGEDGALKALIPLMNSTD
DEKLLLVGTIANNVEDRFKKIFNSIGINNVESFPPRQSTELPKIGKNTKVILTQPYLSDTVRDLKHRGCEIIYAPFPLGV
EGSTKWVLAAAAAFKIPELKVHEVIAPLANRARQALQKHTEILRGKKLFLLPESQLEISLARFLHNECEMELIEVGTPYL
NKDLMEEELNLLPDDTKIVEGQHVEKQLDRVRASCPDLVVCGMGLANPLEAEGISTKWSIEMVFSPIHGIDQAADLAELF
SRPLTRNQILTSKTLATY

Sequences:

>Translated_418_residues
MSKVDFNKETGPREVFCGLTSIVWLHRRMPDAFFLVVGSRTCAHLIQSAAGVMIFAEPRFGTAILEEKDLAGLADAHEEL
DRVVNDLISRRPEIKTLFLVGSCPSEVIKLDLATVAEKLNLRFSGQVRFVNYSGSGIETTFTQGEDGALKALIPLMNSTD
DEKLLLVGTIANNVEDRFKKIFNSIGINNVESFPPRQSTELPKIGKNTKVILTQPYLSDTVRDLKHRGCEIIYAPFPLGV
EGSTKWVLAAAAAFKIPELKVHEVIAPLANRARQALQKHTEILRGKKLFLLPESQLEISLARFLHNECEMELIEVGTPYL
NKDLMEEELNLLPDDTKIVEGQHVEKQLDRVRASCPDLVVCGMGLANPLEAEGISTKWSIEMVFSPIHGIDQAADLAELF
SRPLTRNQILTSKTLATY
>Mature_417_residues
SKVDFNKETGPREVFCGLTSIVWLHRRMPDAFFLVVGSRTCAHLIQSAAGVMIFAEPRFGTAILEEKDLAGLADAHEELD
RVVNDLISRRPEIKTLFLVGSCPSEVIKLDLATVAEKLNLRFSGQVRFVNYSGSGIETTFTQGEDGALKALIPLMNSTDD
EKLLLVGTIANNVEDRFKKIFNSIGINNVESFPPRQSTELPKIGKNTKVILTQPYLSDTVRDLKHRGCEIIYAPFPLGVE
GSTKWVLAAAAAFKIPELKVHEVIAPLANRARQALQKHTEILRGKKLFLLPESQLEISLARFLHNECEMELIEVGTPYLN
KDLMEEELNLLPDDTKIVEGQHVEKQLDRVRASCPDLVVCGMGLANPLEAEGISTKWSIEMVFSPIHGIDQAADLAELFS
RPLTRNQILTSKTLATY

Specific function: Uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent

COG id: COG2710

COG function: function code C; Nitrogenase molybdenum-iron protein, alpha and beta chains

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the BchN/ChlN family

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): CHLN_PROM5 (A2BVK7)

Other databases:

- EMBL:   CP000552
- RefSeq:   YP_001010925.1
- STRING:   A2BVK7
- GeneID:   4719743
- GenomeReviews:   CP000552_GR
- KEGG:   pmc:P9515_06091
- eggNOG:   COG2710
- HOGENOM:   HBG361243
- OMA:   MIFAEPR
- ProtClustDB:   PRK02842
- BioCyc:   PMAR167542:P9515ORF_0644-MONOMER
- HAMAP:   MF_00352
- InterPro:   IPR000510
- InterPro:   IPR005970
- PIRSF:   PIRSF000162
- TIGRFAMs:   TIGR01279

Pfam domain/function: PF00148 Oxidored_nitro

EC number: 1.18.-.-

Molecular weight: Translated: 46447; Mature: 46316

Theoretical pI: Translated: 5.69; Mature: 5.69

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.7 %Cys     (Translated Protein)
1.9 %Met     (Translated Protein)
3.6 %Cys+Met (Translated Protein)
1.7 %Cys     (Mature Protein)
1.7 %Met     (Mature Protein)
3.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSKVDFNKETGPREVFCGLTSIVWLHRRMPDAFFLVVGSRTCAHLIQSAAGVMIFAEPRF
CCCCCCCCCCCHHHHHHHHHHHHHHHHCCCCEEEEEECCHHHHHHHHHCCCEEEEECCCC
GTAILEEKDLAGLADAHEELDRVVNDLISRRPEIKTLFLVGSCPSEVIKLDLATVAEKLN
CCHHHCCCCCCHHHHHHHHHHHHHHHHHHCCCCEEEEEEEECCCHHHHHHHHHHHHHHHC
LRFSGQVRFVNYSGSGIETTFTQGEDGALKALIPLMNSTDDEKLLLVGTIANNVEDRFKK
CEEECEEEEEEECCCCCEEEECCCCCCHHHHHHHHHCCCCCCEEEEEEEHHHHHHHHHHH
IFNSIGINNVESFPPRQSTELPKIGKNTKVILTQPYLSDTVRDLKHRGCEIIYAPFPLGV
HHHHCCCCCCCCCCCCCCCCCCCCCCCCEEEEECCHHHHHHHHHHHCCCEEEEECCCCCC
EGSTKWVLAAAAAFKIPELKVHEVIAPLANRARQALQKHTEILRGKKLFLLPESQLEISL
CCCCCEEEEEHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEEEECCHHHHHHH
ARFLHNECEMELIEVGTPYLNKDLMEEELNLLPDDTKIVEGQHVEKQLDRVRASCPDLVV
HHHHHHHCCEEEEECCCCCCCHHHHHHHHHCCCCCCEEECCHHHHHHHHHHHHCCCCEEE
CGMGLANPLEAEGISTKWSIEMVFSPIHGIDQAADLAELFSRPLTRNQILTSKTLATY
ECCCCCCCCCCCCCCCEEEEEEEECCCCCCCHHHHHHHHHHCCCCCCHHHHHHHHHCC
>Mature Secondary Structure 
SKVDFNKETGPREVFCGLTSIVWLHRRMPDAFFLVVGSRTCAHLIQSAAGVMIFAEPRF
CCCCCCCCCCHHHHHHHHHHHHHHHHCCCCEEEEEECCHHHHHHHHHCCCEEEEECCCC
GTAILEEKDLAGLADAHEELDRVVNDLISRRPEIKTLFLVGSCPSEVIKLDLATVAEKLN
CCHHHCCCCCCHHHHHHHHHHHHHHHHHHCCCCEEEEEEEECCCHHHHHHHHHHHHHHHC
LRFSGQVRFVNYSGSGIETTFTQGEDGALKALIPLMNSTDDEKLLLVGTIANNVEDRFKK
CEEECEEEEEEECCCCCEEEECCCCCCHHHHHHHHHCCCCCCEEEEEEEHHHHHHHHHHH
IFNSIGINNVESFPPRQSTELPKIGKNTKVILTQPYLSDTVRDLKHRGCEIIYAPFPLGV
HHHHCCCCCCCCCCCCCCCCCCCCCCCCEEEEECCHHHHHHHHHHHCCCEEEEECCCCCC
EGSTKWVLAAAAAFKIPELKVHEVIAPLANRARQALQKHTEILRGKKLFLLPESQLEISL
CCCCCEEEEEHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEEEECCHHHHHHH
ARFLHNECEMELIEVGTPYLNKDLMEEELNLLPDDTKIVEGQHVEKQLDRVRASCPDLVV
HHHHHHHCCEEEEECCCCCCCHHHHHHHHHCCCCCCEEECCHHHHHHHHHHHHCCCCEEE
CGMGLANPLEAEGISTKWSIEMVFSPIHGIDQAADLAELFSRPLTRNQILTSKTLATY
ECCCCCCCCCCCCCCCEEEEEEEECCCCCCCHHHHHHHHHHCCCCCCHHHHHHHHHCC

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: NA