The gene/protein map for NC_008819 is currently unavailable.
Definition Prochlorococcus marinus str. NATL1A, complete genome.
Accession NC_008819
Length 1,864,731

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The map label for this gene is chlN

Identifier: 124025309

GI number: 124025309

Start: 543854

End: 545113

Strand: Direct

Name: chlN

Synonym: NATL1_05981

Alternate gene names: 124025309

Gene position: 543854-545113 (Clockwise)

Preceding gene: 124025307

Following gene: 124025310

Centisome position: 29.17

GC content: 39.29

Gene sequence:

>1260_bases
ATGAGCGGTGCAACGCTCCTTAAAGAATCTGGTCCAAAAGAAGTCTTTTGCGGGCTAACTTCTATCGTTTGGCTGCATAG
AAGAATGCCTGATGCTTTCTTCCTTGTTGTGGGTTCTAGAACCTGTGCGCATTTAATTCAAAGTGCAGCAGGCGTAATGA
TCTTTGCTGAACCACGCTTTGGAACAGCTATTTTAGAAGAGAGAGATTTAGCTGGATTAGCTGATGCTCATGACGAGTTA
AACCGAGTAGTAAAAAATCTTTTAGCCAGACGTCCCGAAATAAAAACTCTTTTTCTTGTTGGCTCTTGCCCAAGTGAAGT
AATAAAAATAGATCTTTCAAGGGTTGCTGAAAATCTGAATATCGAACTTAAAGGTCAAGTAACAGTATTGAATTATTCGG
GAAGTGGAATAGAAACAACTTTCACTCAAGGCGAAGACGGAGCTTTAAAGGCTTTGATTCCATTGATGCCGAAGAGCGAT
CAAAAGAAATTACTTTTAGTTGGAACTCTTGCAAATGCTGTGGAGGACCGTTTAGTAAGTATTTTTAATCGGCTTGGAAT
AGATAATGTTGAAAGTTTTCCACCTAGGCAGTCAACAGAATTACCTTCTATTGGTCCAGAGACCAAAGTACTTCTTACTC
AACCCTACTTAACTGATACGGCAAGAGAGCTTAAAAATAAAGGTGCTGAGATAATAGAAGCGCCCTTTCCTCTAGGTGTT
ACGGGTAGCACATTGTGGATTCAGGCTGCTGCAAATTCATTTGGCATCGATAAATCTATTGTTGATTCGATATTGAATCC
ACTGATATCGAGGGCAAAGAAAGCTTTGGAGCCTCATGTTGAGAAACTTTCTGGTAAGAAATTGTTCCTTTTGCCAGAAT
CTCAATTAGAAATACCTCTCGCAAGATTTCTAAGTAATGAGTGTGGAATGGAGATTGTTGAAATAGGAACGCCTTATTTA
AATAGAGATTTAATGAAAGCAGAAATAGACTTGCTACCTCCTGATTGTCGTATTGTCGAAGGACAACATGTAGAGAAACA
ATTAGACAGAGTAAGAGATAGTTCGCCAGATCTTGTTGTTTGTGGAATGGGACTTGCCAATCCACTTGAAGCAGAGGGGA
TATCAACCAAATGGTCAATTGAAATGGTTTTCAGCCCAATTCACGGGATTGATCAAGCTTCAGATTTAGCAGAATTGTTT
TCAAGGCCACTTCGCAGGCATGACATTTTAAATCCTACTAAAACTCTTACATCAAACTAA

Upstream 100 bases:

>100_bases
TTGGTAACTAAAAAGTAACTAAATGCGAAAGAGATTAAGTGTTTGTTGACGGTTTGCCCTTTTTAGATGCAGTTTGAGTA
TATACATGTATTAAATCTCT

Downstream 100 bases:

>100_bases
TTTCATGGAATTAACTCTCTGGACATACGAAGGACCTCCTCATATTGGTGCGATGAGAATCGCTACGTCTATGAAAAAAT
TGCATTATGTATTGCATGCA

Product: light-independent protochlorophyllide reductase subunit N

Products: NA

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

Number of amino acids: Translated: 419; Mature: 418

Protein sequence:

>419_residues
MSGATLLKESGPKEVFCGLTSIVWLHRRMPDAFFLVVGSRTCAHLIQSAAGVMIFAEPRFGTAILEERDLAGLADAHDEL
NRVVKNLLARRPEIKTLFLVGSCPSEVIKIDLSRVAENLNIELKGQVTVLNYSGSGIETTFTQGEDGALKALIPLMPKSD
QKKLLLVGTLANAVEDRLVSIFNRLGIDNVESFPPRQSTELPSIGPETKVLLTQPYLTDTARELKNKGAEIIEAPFPLGV
TGSTLWIQAAANSFGIDKSIVDSILNPLISRAKKALEPHVEKLSGKKLFLLPESQLEIPLARFLSNECGMEIVEIGTPYL
NRDLMKAEIDLLPPDCRIVEGQHVEKQLDRVRDSSPDLVVCGMGLANPLEAEGISTKWSIEMVFSPIHGIDQASDLAELF
SRPLRRHDILNPTKTLTSN

Sequences:

>Translated_419_residues
MSGATLLKESGPKEVFCGLTSIVWLHRRMPDAFFLVVGSRTCAHLIQSAAGVMIFAEPRFGTAILEERDLAGLADAHDEL
NRVVKNLLARRPEIKTLFLVGSCPSEVIKIDLSRVAENLNIELKGQVTVLNYSGSGIETTFTQGEDGALKALIPLMPKSD
QKKLLLVGTLANAVEDRLVSIFNRLGIDNVESFPPRQSTELPSIGPETKVLLTQPYLTDTARELKNKGAEIIEAPFPLGV
TGSTLWIQAAANSFGIDKSIVDSILNPLISRAKKALEPHVEKLSGKKLFLLPESQLEIPLARFLSNECGMEIVEIGTPYL
NRDLMKAEIDLLPPDCRIVEGQHVEKQLDRVRDSSPDLVVCGMGLANPLEAEGISTKWSIEMVFSPIHGIDQASDLAELF
SRPLRRHDILNPTKTLTSN
>Mature_418_residues
SGATLLKESGPKEVFCGLTSIVWLHRRMPDAFFLVVGSRTCAHLIQSAAGVMIFAEPRFGTAILEERDLAGLADAHDELN
RVVKNLLARRPEIKTLFLVGSCPSEVIKIDLSRVAENLNIELKGQVTVLNYSGSGIETTFTQGEDGALKALIPLMPKSDQ
KKLLLVGTLANAVEDRLVSIFNRLGIDNVESFPPRQSTELPSIGPETKVLLTQPYLTDTARELKNKGAEIIEAPFPLGVT
GSTLWIQAAANSFGIDKSIVDSILNPLISRAKKALEPHVEKLSGKKLFLLPESQLEIPLARFLSNECGMEIVEIGTPYLN
RDLMKAEIDLLPPDCRIVEGQHVEKQLDRVRDSSPDLVVCGMGLANPLEAEGISTKWSIEMVFSPIHGIDQASDLAELFS
RPLRRHDILNPTKTLTSN

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_PROM1 (A2C100)

Other databases:

- EMBL:   CP000553
- RefSeq:   YP_001014425.1
- STRING:   A2C100
- GeneID:   4779847
- GenomeReviews:   CP000553_GR
- KEGG:   pme:NATL1_05981
- eggNOG:   COG2710
- HOGENOM:   HBG361243
- OMA:   MIFAEPR
- ProtClustDB:   PRK02842
- BioCyc:   PMAR167555:NATL1_05981-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: 45900; Mature: 45769

Theoretical pI: Translated: 5.35; Mature: 5.35

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.4 %Cys     (Translated Protein)
1.9 %Met     (Translated Protein)
3.3 %Cys+Met (Translated Protein)
1.4 %Cys     (Mature Protein)
1.7 %Met     (Mature Protein)
3.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSGATLLKESGPKEVFCGLTSIVWLHRRMPDAFFLVVGSRTCAHLIQSAAGVMIFAEPRF
CCCCCCHHCCCCHHHHHHHHHHHHHHHCCCCEEEEEECCHHHHHHHHHCCCEEEEECCCC
GTAILEERDLAGLADAHDELNRVVKNLLARRPEIKTLFLVGSCPSEVIKIDLSRVAENLN
CHHHHHHCCCCCHHHHHHHHHHHHHHHHHCCCCCEEEEEEECCCHHHHHHHHHHHHHCCC
IELKGQVTVLNYSGSGIETTFTQGEDGALKALIPLMPKSDQKKLLLVGTLANAVEDRLVS
EEEEEEEEEEEECCCCCEEEECCCCCCCHHHHHCCCCCCCCCCEEEEEHHHHHHHHHHHH
IFNRLGIDNVESFPPRQSTELPSIGPETKVLLTQPYLTDTARELKNKGAEIIEAPFPLGV
HHHHCCCCCCCCCCCCCCCCCCCCCCCCEEEEECCCHHHHHHHHHHCCCEEEECCCCCCC
TGSTLWIQAAANSFGIDKSIVDSILNPLISRAKKALEPHVEKLSGKKLFLLPESQLEIPL
CCCEEEEEECCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEEEECCCCCCCHH
ARFLSNECGMEIVEIGTPYLNRDLMKAEIDLLPPDCRIVEGQHVEKQLDRVRDSSPDLVV
HHHHCHHCCCEEEECCCCHHCCHHHHHHHCCCCCCCEEECCCHHHHHHHHHHCCCCCEEE
CGMGLANPLEAEGISTKWSIEMVFSPIHGIDQASDLAELFSRPLRRHDILNPTKTLTSN
ECCCCCCCCCCCCCCCEEEEEEEECCCCCCCCHHHHHHHHHHHHHHHCCCCCCHHCCCC
>Mature Secondary Structure 
SGATLLKESGPKEVFCGLTSIVWLHRRMPDAFFLVVGSRTCAHLIQSAAGVMIFAEPRF
CCCCCHHCCCCHHHHHHHHHHHHHHHCCCCEEEEEECCHHHHHHHHHCCCEEEEECCCC
GTAILEERDLAGLADAHDELNRVVKNLLARRPEIKTLFLVGSCPSEVIKIDLSRVAENLN
CHHHHHHCCCCCHHHHHHHHHHHHHHHHHCCCCCEEEEEEECCCHHHHHHHHHHHHHCCC
IELKGQVTVLNYSGSGIETTFTQGEDGALKALIPLMPKSDQKKLLLVGTLANAVEDRLVS
EEEEEEEEEEEECCCCCEEEECCCCCCCHHHHHCCCCCCCCCCEEEEEHHHHHHHHHHHH
IFNRLGIDNVESFPPRQSTELPSIGPETKVLLTQPYLTDTARELKNKGAEIIEAPFPLGV
HHHHCCCCCCCCCCCCCCCCCCCCCCCCEEEEECCCHHHHHHHHHHCCCEEEECCCCCCC
TGSTLWIQAAANSFGIDKSIVDSILNPLISRAKKALEPHVEKLSGKKLFLLPESQLEIPL
CCCEEEEEECCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEEEECCCCCCCHH
ARFLSNECGMEIVEIGTPYLNRDLMKAEIDLLPPDCRIVEGQHVEKQLDRVRDSSPDLVV
HHHHCHHCCCEEEECCCCHHCCHHHHHHHCCCCCCCEEECCCHHHHHHHHHHCCCCCEEE
CGMGLANPLEAEGISTKWSIEMVFSPIHGIDQASDLAELFSRPLRRHDILNPTKTLTSN
ECCCCCCCCCCCCCCCEEEEEEEECCCCCCCCHHHHHHHHHHHHHHHCCCCCCHHCCCC

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