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 ndhN

Identifier: 123966974

GI number: 123966974

Start: 1529445

End: 1529915

Strand: Direct

Name: ndhN

Synonym: P9515_17411

Alternate gene names: 123966974

Gene position: 1529445-1529915 (Clockwise)

Preceding gene: 123966943

Following gene: 123966975

Centisome position: 89.75

GC content: 34.82

Gene sequence:

>471_bases
ATGCCATTACTTCTTTCAGGAAAAAAGTTTCATAATGATTTAAAGAAAAATAAATGTTTAGCAATGTTTGCTCCGCTTGA
GGGCGGATATGAAACTCGTCTTTTAAGAAGAATGCGAGCTAAAGGGTTTAAAACCTACATAACATCAGCCAGAGGATTAG
GAGATCCCGAAGTGTTTTTATTGAATTTACATGGTATAAGACCACCTCATCTCGGCCATCAAAGTATCGGAAGGAATGGT
GCTCTTGGAGAAGTTCAGCAAGTGATTCCTCAAGCATCTGAATTATTTAATGAAAATGATAAGGACAAATTATTATGGCT
GTTAGAAGGACAAGTCCTATCACAATCTGAGCTAGAAAACTTAATTAAACTACCTACTGCAGATAATAAACTTAAGATTG
TTGTTGAAATGGGTGGTTCGAGAAAACTTGAATGGAAATCTTTAAATGATTATGTTCTGAATGAATTCTGA

Upstream 100 bases:

>100_bases
AGGCTCGGCTAGCTTGCGAGCTTAAAAAAATTCACCGAATATAAATTGTACATCATCAAGTACCATAAAATGAAATAATA
TATAGAAAAAAGGAATCTTT

Downstream 100 bases:

>100_bases
AATTGAGTTTTTTGAAAAAAAATAAAAAGGGATCAGATAAATGGGTGAAATTAATTTGTGGAGCGAGTAATGAAGATATT
GTTGCTATAGAAGATTTATG

Product: NADH dehydrogenase I subunit N

Products: NAD+; ubiquinol

Alternate protein names: NAD(P)H dehydrogenase I subunit N; NDH-1 subunit N; NDH-N

Number of amino acids: Translated: 156; Mature: 155

Protein sequence:

>156_residues
MPLLLSGKKFHNDLKKNKCLAMFAPLEGGYETRLLRRMRAKGFKTYITSARGLGDPEVFLLNLHGIRPPHLGHQSIGRNG
ALGEVQQVIPQASELFNENDKDKLLWLLEGQVLSQSELENLIKLPTADNKLKIVVEMGGSRKLEWKSLNDYVLNEF

Sequences:

>Translated_156_residues
MPLLLSGKKFHNDLKKNKCLAMFAPLEGGYETRLLRRMRAKGFKTYITSARGLGDPEVFLLNLHGIRPPHLGHQSIGRNG
ALGEVQQVIPQASELFNENDKDKLLWLLEGQVLSQSELENLIKLPTADNKLKIVVEMGGSRKLEWKSLNDYVLNEF
>Mature_155_residues
PLLLSGKKFHNDLKKNKCLAMFAPLEGGYETRLLRRMRAKGFKTYITSARGLGDPEVFLLNLHGIRPPHLGHQSIGRNGA
LGEVQQVIPQASELFNENDKDKLLWLLEGQVLSQSELENLIKLPTADNKLKIVVEMGGSRKLEWKSLNDYVLNEF

Specific function: NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone

COG id: NA

COG function: NA

Gene ontology:

Cell location: Cellular thylakoid membrane; Peripheral membrane protein; Cytoplasmic side

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the complex I ndhN subunit family

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NDHN_PROM5 (A2BYT7)

Other databases:

- EMBL:   CP000552
- RefSeq:   YP_001012055.1
- STRING:   A2BYT7
- GeneID:   4719823
- GenomeReviews:   CP000552_GR
- KEGG:   pmc:P9515_17411
- eggNOG:   NOG07076
- HOGENOM:   HBG317155
- OMA:   RPPHLGH
- ProtClustDB:   CLSK893132
- BioCyc:   PMAR167542:P9515ORF_1813-MONOMER
- GO:   GO:0006810
- HAMAP:   MF_01353
- InterPro:   IPR020874

Pfam domain/function: PF11909 NdhN

EC number: 1.6.5.3

Molecular weight: Translated: 17639; Mature: 17508

Theoretical pI: Translated: 9.76; Mature: 9.76

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.6 %Cys     (Translated Protein)
2.6 %Met     (Translated Protein)
3.2 %Cys+Met (Translated Protein)
0.6 %Cys     (Mature Protein)
1.9 %Met     (Mature Protein)
2.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MPLLLSGKKFHNDLKKNKCLAMFAPLEGGYETRLLRRMRAKGFKTYITSARGLGDPEVFL
CCEEECCHHHHHHHHHCCEEEEECCCCCCHHHHHHHHHHHCCHHHHHHHCCCCCCCEEEE
LNLHGIRPPHLGHQSIGRNGALGEVQQVIPQASELFNENDKDKLLWLLEGQVLSQSELEN
EEECCCCCCCCCCHHCCCCCCHHHHHHHHHHHHHHHCCCCCCEEEEEECCCCCCHHHHHH
LIKLPTADNKLKIVVEMGGSRKLEWKSLNDYVLNEF
HHCCCCCCCCEEEEEEECCCCEEECCCCCCHHCCCC
>Mature Secondary Structure 
PLLLSGKKFHNDLKKNKCLAMFAPLEGGYETRLLRRMRAKGFKTYITSARGLGDPEVFL
CEEECCHHHHHHHHHCCEEEEECCCCCCHHHHHHHHHHHCCHHHHHHHCCCCCCCEEEE
LNLHGIRPPHLGHQSIGRNGALGEVQQVIPQASELFNENDKDKLLWLLEGQVLSQSELEN
EEECCCCCCCCCCHHCCCCCCHHHHHHHHHHHHHHHCCCCCCEEEEEECCCCCCHHHHHH
LIKLPTADNKLKIVVEMGGSRKLEWKSLNDYVLNEF
HHCCCCCCCCEEEEEEECCCCEEECCCCCCHHCCCC

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: NADH; H+; ubiquinone

Specific reaction: NADH + H+ + ubiquinone = NAD+ + ubiquinol

General reaction: NA

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: NA