The gene/protein map for NC_008820 is currently unavailable.
Definition Prochlorococcus marinus str. MIT 9303, complete genome.
Accession NC_008820
Length 2,682,675

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The map label for this gene is pcxA [H]

Identifier: 124023173

GI number: 124023173

Start: 1263841

End: 1264971

Strand: Reverse

Name: pcxA [H]

Synonym: P9303_14691

Alternate gene names: 124023173

Gene position: 1264971-1263841 (Counterclockwise)

Preceding gene: 124023174

Following gene: 124023172

Centisome position: 47.15

GC content: 42.79

Gene sequence:

>1131_bases
ATGAGAACATTTGGGGAAGCTCGATCGATAGACATCAATAATGACCTTGAACGTGGTTACGAAGCAGCACTTCTGATCCA
GACACTTGAGCTTGAATACTACGGAGATCGGCCTATAAGACCCAACCTGCAACTTTCTGTTCCAAGATCATTACAGTCAA
CCATATTACGTAAATTTCATACGGCCGTAAATATCTGTCGTTTAACGTTTGAAGCTATTAAGCCTAATATCAGCCAACTG
GATAGTCAGGAATATCGAAAATTTCAGTTAATTGAGACGATTGTTAATCGCTATGCCCCGAAGCGTTCGTCAAGATCAAC
ATCTATGAGCAGGGCACCCGACCCTCTTCCCAGATCTCTTCTTGGTTTAGTTGATAAGGTGCGACGACAGCTTGATCCAA
CATCCGAGGCGACATTGGTTGCAGGTTTTCGCCGCCGTCGTGATTCCACTCTGATCTCACTAAAGATCATCTTGCTGCTA
ATTCTGGTGCCGTTACTTGTGCAACAGATGAGCCGAACTTACCTCATCACCCCGGCTATTGACTACTTAGCCCCAGATCT
TCCATTTCTGAGTTATCCCAAACCCCAACTTGAAGAACAGGCGGTTGAAAAGCTAAGAGTATTTAAGGCAGAGATAGAGT
TTGATGCCCTACTCAAAGGTGATTCAATTCCAAGTCAAGACGAACTACAGAAGGCTCTGGTAATAAAAGCGAATCAACTT
AAAGATGAAGCTGATAAAGAAAGCACACATGCGGTAAAAAATGTCTTGGCAGATATCGCAGCACTGATTGCTTTTGCTTT
TGTTTGTATAATTAATCGGGAAGAGTTGAGAGTTCTTAGAGGGTTCCTAGATGAAGCAGTTTACGGCTTAAGTGACTCTG
CAAAGGCATTCGCAATCATTCTTTTTACAGATATGTTTGTAGGGTTCCACAGTCCCGAAGGATGGCAGGTATTATTGCAG
GGAATTGCAAATCATTTTGGATTTCCAGCTCGAGAAAATTTCATACTTTTATTCATTGCCACCTTCCCTGTGATACTTGC
AACCATCTTTAAGTACTGGATTTTCCGTTATCTCAATCGCGTCTCTCCCTCTTCTGTTGCAACCCTACGCGGAATGAATG
GTAGTAGCTAA

Upstream 100 bases:

>100_bases
CTAGTGGTCGTTGTCTTGATGGTTGTCGGCACCATCGTTCCGATGGCCACTTGGTGGGTGTTCTCTCGCTGAGTCAATCA
CCATGACGCTTAGGGACTGG

Downstream 100 bases:

>100_bases
CACTATTCCTATACTTAATGGCCTTACCCTAGTTTCAGGTCCTAGCAGAGGTGGAAAGAGTCGATGGGCTGAACACTTGG
TCAAACAATTCAAGTCTGTA

Product: proton extrusion protein PcxA

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 376; Mature: 376

Protein sequence:

>376_residues
MRTFGEARSIDINNDLERGYEAALLIQTLELEYYGDRPIRPNLQLSVPRSLQSTILRKFHTAVNICRLTFEAIKPNISQL
DSQEYRKFQLIETIVNRYAPKRSSRSTSMSRAPDPLPRSLLGLVDKVRRQLDPTSEATLVAGFRRRRDSTLISLKIILLL
ILVPLLVQQMSRTYLITPAIDYLAPDLPFLSYPKPQLEEQAVEKLRVFKAEIEFDALLKGDSIPSQDELQKALVIKANQL
KDEADKESTHAVKNVLADIAALIAFAFVCIINREELRVLRGFLDEAVYGLSDSAKAFAIILFTDMFVGFHSPEGWQVLLQ
GIANHFGFPARENFILLFIATFPVILATIFKYWIFRYLNRVSPSSVATLRGMNGSS

Sequences:

>Translated_376_residues
MRTFGEARSIDINNDLERGYEAALLIQTLELEYYGDRPIRPNLQLSVPRSLQSTILRKFHTAVNICRLTFEAIKPNISQL
DSQEYRKFQLIETIVNRYAPKRSSRSTSMSRAPDPLPRSLLGLVDKVRRQLDPTSEATLVAGFRRRRDSTLISLKIILLL
ILVPLLVQQMSRTYLITPAIDYLAPDLPFLSYPKPQLEEQAVEKLRVFKAEIEFDALLKGDSIPSQDELQKALVIKANQL
KDEADKESTHAVKNVLADIAALIAFAFVCIINREELRVLRGFLDEAVYGLSDSAKAFAIILFTDMFVGFHSPEGWQVLLQ
GIANHFGFPARENFILLFIATFPVILATIFKYWIFRYLNRVSPSSVATLRGMNGSS
>Mature_376_residues
MRTFGEARSIDINNDLERGYEAALLIQTLELEYYGDRPIRPNLQLSVPRSLQSTILRKFHTAVNICRLTFEAIKPNISQL
DSQEYRKFQLIETIVNRYAPKRSSRSTSMSRAPDPLPRSLLGLVDKVRRQLDPTSEATLVAGFRRRRDSTLISLKIILLL
ILVPLLVQQMSRTYLITPAIDYLAPDLPFLSYPKPQLEEQAVEKLRVFKAEIEFDALLKGDSIPSQDELQKALVIKANQL
KDEADKESTHAVKNVLADIAALIAFAFVCIINREELRVLRGFLDEAVYGLSDSAKAFAIILFTDMFVGFHSPEGWQVLLQ
GIANHFGFPARENFILLFIATFPVILATIFKYWIFRYLNRVSPSSVATLRGMNGSS

Specific function: Involved in light-induced Na(+)-dependent proton extrusion. Also seems to be involved in CO(2) transport [H]

COG id: NA

COG function: NA

Gene ontology:

Cell location: Cell inner membrane; Multi-pass membrane protein [H]

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the cemA family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR004282 [H]

Pfam domain/function: PF03040 CemA [H]

EC number: NA

Molecular weight: Translated: 42637; Mature: 42637

Theoretical pI: Translated: 9.38; Mature: 9.38

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.5 %Cys     (Translated Protein)
1.3 %Met     (Translated Protein)
1.9 %Cys+Met (Translated Protein)
0.5 %Cys     (Mature Protein)
1.3 %Met     (Mature Protein)
1.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MRTFGEARSIDINNDLERGYEAALLIQTLELEYYGDRPIRPNLQLSVPRSLQSTILRKFH
CCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHEECCCCCCCCCCEEECCHHHHHHHHHHHH
TAVNICRLTFEAIKPNISQLDSQEYRKFQLIETIVNRYAPKRSSRSTSMSRAPDPLPRSL
HHHHHHHHHHHHHCCCHHHHCHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCHHHH
LGLVDKVRRQLDPTSEATLVAGFRRRRDSTLISLKIILLLILVPLLVQQMSRTYLITPAI
HHHHHHHHHHCCCCCHHHHHHHHHHHHCHHHHHHHHHHHHHHHHHHHHHHCCCEEEECCH
DYLAPDLPFLSYPKPQLEEQAVEKLRVFKAEIEFDALLKGDSIPSQDELQKALVIKANQL
HHHCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHH
KDEADKESTHAVKNVLADIAALIAFAFVCIINREELRVLRGFLDEAVYGLSDSAKAFAII
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCHHHHHHHHHHHHHHHHCCCCCCHHHHHH
LFTDMFVGFHSPEGWQVLLQGIANHFGFPARENFILLFIATFPVILATIFKYWIFRYLNR
HHHHHHHHCCCCHHHHHHHHHHHHHCCCCCCCCEEEHHHHHHHHHHHHHHHHHHHHHHHH
VSPSSVATLRGMNGSS
CCCCHHHHHCCCCCCC
>Mature Secondary Structure
MRTFGEARSIDINNDLERGYEAALLIQTLELEYYGDRPIRPNLQLSVPRSLQSTILRKFH
CCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHEECCCCCCCCCCEEECCHHHHHHHHHHHH
TAVNICRLTFEAIKPNISQLDSQEYRKFQLIETIVNRYAPKRSSRSTSMSRAPDPLPRSL
HHHHHHHHHHHHHCCCHHHHCHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCHHHH
LGLVDKVRRQLDPTSEATLVAGFRRRRDSTLISLKIILLLILVPLLVQQMSRTYLITPAI
HHHHHHHHHHCCCCCHHHHHHHHHHHHCHHHHHHHHHHHHHHHHHHHHHHCCCEEEECCH
DYLAPDLPFLSYPKPQLEEQAVEKLRVFKAEIEFDALLKGDSIPSQDELQKALVIKANQL
HHHCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHH
KDEADKESTHAVKNVLADIAALIAFAFVCIINREELRVLRGFLDEAVYGLSDSAKAFAII
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCHHHHHHHHHHHHHHHHCCCCCCHHHHHH
LFTDMFVGFHSPEGWQVLLQGIANHFGFPARENFILLFIATFPVILATIFKYWIFRYLNR
HHHHHHHHCCCCHHHHHHHHHHHHHCCCCCCCCEEEHHHHHHHHHHHHHHHHHHHHHHHH
VSPSSVATLRGMNGSS
CCCCHHHHHCCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha

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: 6.0

TargetDB status: NA

Availability: NA

References: 12917642 [H]