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 psbB [H]

Identifier: 124025118

GI number: 124025118

Start: 373317

End: 374840

Strand: Reverse

Name: psbB [H]

Synonym: NATL1_04051

Alternate gene names: 124025118

Gene position: 374840-373317 (Counterclockwise)

Preceding gene: 124025125

Following gene: 124025117

Centisome position: 20.1

GC content: 45.47

Gene sequence:

>1524_bases
ATGGGATTGCCCTGGTATCGGGTGCACACAGTCGTTATTAACGACCCTGGCCGTCTCTTGGCCGTGCACCTCATGCATAC
TGCTTTGTTAGCCGGCTGGGCCGGCTCAATGGCCTTATATGAATTGGCCATTTTTGATCCTTCTGATCCAGTACTTAATC
CAATGTGGCGCCAAGGCATGTATGTCATGCCCTTTATGGCCCGCCTAGGAATTACAGGAAGCTGGAACGGATGGGATATA
ACTGGAGCAACCGGAGTTGACCCCGGTTTCTGGAGCTTCGAAGGTGTTGCTGCAGCACATATTGTTTTCAGTGGTCTCCT
TATGCTCGCTGCCGTATGGCACTGGACATATTGGGACCTTGAATTGTGGGAAGATTCCCGCACTGGAGAGCCAGCTTTAG
ATCTTCCAAGAATATTTGGAATTCATCTTTTCTTAGCCGGCCTGACATGCTTTGGCTTTGGCGCATTTCATTGTTCATCA
GTAGGCATATGGGTTTCTGATCCATATGGATTAACTGGGCATGTAGAAAAAGTTGCTCCAGTCTGGGGTGCAGAAGGATT
TAATCCATTCAATGCTGGAGGAATTGTCGCCAATCATGTTGGGGCAGGACTTTTAGGAATAATTGGTGGAATATTCCATA
TCACCAATAGACCTGGAGAAAGGCTCTATAGGGCTCTAAAGCTAGGAAGTCTTGAAGGCGTTCTAGCAAGTGCTTTGGCA
GCTGTTCTTTTTGTATCCTTCGTAGTTGCTGGAACAATGTGGTATGGATCAGCAACAACTCCAGTTGAATTATTTGGTCC
TACTAGATATCAATGGGATTCTGGTTATTTCAAAACTGAAATCAACCGCAGAGTTCAAGAGTCTATGAATGATGGTGCAT
CGAAAGCTGAGGCTTATGCATCGATTCCTGAGCAACTTGCTTTCTACGACTATGTAGGTAATAGTCCCGCCAAAGGAGGA
CTATTTAGAGTTGGTGCAATGGTTAATGGAGATGGAGTTCCGAGTGGATGGCAAGGTCACATCTCATTTACTGATAGCGA
TGGCAATGACTTAGAAGTAAGAAGAATTCCAAATTTCTTTGAGAACTTCCCTGTCATTCTTGAAGACAAGGATGGGAACG
TTAAAGCTGACATTCCTTTCCGTCGAGCCGAAGCTAAGTACTCCATTGAACAAACTGGAGTCACAGCTACTGTTTATGGT
GGTGAATTAAATGGACAAACATTTACTGATCCAGTAATAGTTAAACGTTTAGCTAGAAAATCTCAGCTTGGAGAGGCCTT
CAAGTTTGACAGAGATAGATACAAGTCAGATGGAGTATTCAGAAGCTCTCCAAGAGCCTGGTTCACTTATGCTCACTTGT
GTTTTGGCTTACTATTCCTCTTCGGGCACTGGTGGCACGCAGCTAGGACTCTCTTTGGCGACAGATTCTCAGGTATCGAT
CCAGAGCTTGGGGATCAGGTTGAGTTTGGTCTCTTCAAAAAACTTGGAGACGAATCTACCCGCCGAGTTCCTGGTCGAGC
CTAA

Upstream 100 bases:

>100_bases
CATTTCAGGTCTCTACATCCTGTGCATTAACTCAAGCAATACCATTTACGATCATGCGAGTCTTGCTGCATTAAGCAGCT
TCGTTATACGAACCTGACCC

Downstream 100 bases:

>100_bases
ATCAGGATTCTTTACCCCCCTTATACCGAGAACTTAGATGGAAGCTTTCTCTTACGTGCTAATACTTACTTTGGCACTTG
TAACGCTCTTCTTTGCTGTC

Product: photosystem II PsbB protein (CP47)

Products: NA

Alternate protein names: Protein CP-47 [H]

Number of amino acids: Translated: 507; Mature: 506

Protein sequence:

>507_residues
MGLPWYRVHTVVINDPGRLLAVHLMHTALLAGWAGSMALYELAIFDPSDPVLNPMWRQGMYVMPFMARLGITGSWNGWDI
TGATGVDPGFWSFEGVAAAHIVFSGLLMLAAVWHWTYWDLELWEDSRTGEPALDLPRIFGIHLFLAGLTCFGFGAFHCSS
VGIWVSDPYGLTGHVEKVAPVWGAEGFNPFNAGGIVANHVGAGLLGIIGGIFHITNRPGERLYRALKLGSLEGVLASALA
AVLFVSFVVAGTMWYGSATTPVELFGPTRYQWDSGYFKTEINRRVQESMNDGASKAEAYASIPEQLAFYDYVGNSPAKGG
LFRVGAMVNGDGVPSGWQGHISFTDSDGNDLEVRRIPNFFENFPVILEDKDGNVKADIPFRRAEAKYSIEQTGVTATVYG
GELNGQTFTDPVIVKRLARKSQLGEAFKFDRDRYKSDGVFRSSPRAWFTYAHLCFGLLFLFGHWWHAARTLFGDRFSGID
PELGDQVEFGLFKKLGDESTRRVPGRA

Sequences:

>Translated_507_residues
MGLPWYRVHTVVINDPGRLLAVHLMHTALLAGWAGSMALYELAIFDPSDPVLNPMWRQGMYVMPFMARLGITGSWNGWDI
TGATGVDPGFWSFEGVAAAHIVFSGLLMLAAVWHWTYWDLELWEDSRTGEPALDLPRIFGIHLFLAGLTCFGFGAFHCSS
VGIWVSDPYGLTGHVEKVAPVWGAEGFNPFNAGGIVANHVGAGLLGIIGGIFHITNRPGERLYRALKLGSLEGVLASALA
AVLFVSFVVAGTMWYGSATTPVELFGPTRYQWDSGYFKTEINRRVQESMNDGASKAEAYASIPEQLAFYDYVGNSPAKGG
LFRVGAMVNGDGVPSGWQGHISFTDSDGNDLEVRRIPNFFENFPVILEDKDGNVKADIPFRRAEAKYSIEQTGVTATVYG
GELNGQTFTDPVIVKRLARKSQLGEAFKFDRDRYKSDGVFRSSPRAWFTYAHLCFGLLFLFGHWWHAARTLFGDRFSGID
PELGDQVEFGLFKKLGDESTRRVPGRA
>Mature_506_residues
GLPWYRVHTVVINDPGRLLAVHLMHTALLAGWAGSMALYELAIFDPSDPVLNPMWRQGMYVMPFMARLGITGSWNGWDIT
GATGVDPGFWSFEGVAAAHIVFSGLLMLAAVWHWTYWDLELWEDSRTGEPALDLPRIFGIHLFLAGLTCFGFGAFHCSSV
GIWVSDPYGLTGHVEKVAPVWGAEGFNPFNAGGIVANHVGAGLLGIIGGIFHITNRPGERLYRALKLGSLEGVLASALAA
VLFVSFVVAGTMWYGSATTPVELFGPTRYQWDSGYFKTEINRRVQESMNDGASKAEAYASIPEQLAFYDYVGNSPAKGGL
FRVGAMVNGDGVPSGWQGHISFTDSDGNDLEVRRIPNFFENFPVILEDKDGNVKADIPFRRAEAKYSIEQTGVTATVYGG
ELNGQTFTDPVIVKRLARKSQLGEAFKFDRDRYKSDGVFRSSPRAWFTYAHLCFGLLFLFGHWWHAARTLFGDRFSGIDP
ELGDQVEFGLFKKLGDESTRRVPGRA

Specific function: This protein conjugates with chlorophyll and catalyzes the primary light-induced photochemical processes of photosystem II [H]

COG id: NA

COG function: NA

Gene ontology:

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

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the psbB/psbC family. PsbB subfamily [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR000932
- InterPro:   IPR017486 [H]

Pfam domain/function: PF00421 PSII [H]

EC number: NA

Molecular weight: Translated: 55866; Mature: 55735

Theoretical pI: Translated: 6.28; Mature: 6.28

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.6 %Cys     (Translated Protein)
2.2 %Met     (Translated Protein)
2.8 %Cys+Met (Translated Protein)
0.6 %Cys     (Mature Protein)
2.0 %Met     (Mature Protein)
2.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MGLPWYRVHTVVINDPGRLLAVHLMHTALLAGWAGSMALYELAIFDPSDPVLNPMWRQGM
CCCCEEEEEEEEECCCCHHHHHHHHHHHHHHHCCCCEEEEEEEEECCCCCCCCHHHHCCE
YVMPFMARLGITGSWNGWDITGATGVDPGFWSFEGVAAAHIVFSGLLMLAAVWHWTYWDL
EHHHHHHHCCCCCCCCCEEECCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHEEEE
ELWEDSRTGEPALDLPRIFGIHLFLAGLTCFGFGAFHCSSVGIWVSDPYGLTGHVEKVAP
EEECCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHCCEEEEEECCCCCCCCHHHHHH
VWGAEGFNPFNAGGIVANHVGAGLLGIIGGIFHITNRPGERLYRALKLGSLEGVLASALA
HCCCCCCCCCCCCCEEHHHHCHHHHHHHHHHHHCCCCCHHHHHHHHHCCCHHHHHHHHHH
AVLFVSFVVAGTMWYGSATTPVELFGPTRYQWDSGYFKTEINRRVQESMNDGASKAEAYA
HHHHHHHHHHHHHEECCCCCCEEECCCCCEECCCCCHHHHHHHHHHHHHCCCHHHHHHHH
SIPEQLAFYDYVGNSPAKGGLFRVGAMVNGDGVPSGWQGHISFTDSDGNDLEVRRIPNFF
HHHHHHHHHHHCCCCCCCCCEEEEEEEEECCCCCCCCCEEEEEECCCCCEEEEEECCHHH
ENFPVILEDKDGNVKADIPFRRAEAKYSIEQTGVTATVYGGELNGQTFTDPVIVKRLARK
HCCCEEEECCCCCEEECCCCHHCCCCCCHHHCCEEEEEECCCCCCCCCCCHHHHHHHHHH
SQLGEAFKFDRDRYKSDGVFRSSPRAWFTYAHLCFGLLFLFGHWWHAARTLFGDRFSGID
HHHHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCC
PELGDQVEFGLFKKLGDESTRRVPGRA
CCCCCCHHHHHHHHHCCCHHCCCCCCC
>Mature Secondary Structure 
GLPWYRVHTVVINDPGRLLAVHLMHTALLAGWAGSMALYELAIFDPSDPVLNPMWRQGM
CCCEEEEEEEEECCCCHHHHHHHHHHHHHHHCCCCEEEEEEEEECCCCCCCCHHHHCCE
YVMPFMARLGITGSWNGWDITGATGVDPGFWSFEGVAAAHIVFSGLLMLAAVWHWTYWDL
EHHHHHHHCCCCCCCCCEEECCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHEEEE
ELWEDSRTGEPALDLPRIFGIHLFLAGLTCFGFGAFHCSSVGIWVSDPYGLTGHVEKVAP
EEECCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHCCEEEEEECCCCCCCCHHHHHH
VWGAEGFNPFNAGGIVANHVGAGLLGIIGGIFHITNRPGERLYRALKLGSLEGVLASALA
HCCCCCCCCCCCCCEEHHHHCHHHHHHHHHHHHCCCCCHHHHHHHHHCCCHHHHHHHHHH
AVLFVSFVVAGTMWYGSATTPVELFGPTRYQWDSGYFKTEINRRVQESMNDGASKAEAYA
HHHHHHHHHHHHHEECCCCCCEEECCCCCEECCCCCHHHHHHHHHHHHHCCCHHHHHHHH
SIPEQLAFYDYVGNSPAKGGLFRVGAMVNGDGVPSGWQGHISFTDSDGNDLEVRRIPNFF
HHHHHHHHHHHCCCCCCCCCEEEEEEEEECCCCCCCCCEEEEEECCCCCEEEEEECCHHH
ENFPVILEDKDGNVKADIPFRRAEAKYSIEQTGVTATVYGGELNGQTFTDPVIVKRLARK
HCCCEEEECCCCCEEECCCCHHCCCCCCHHHCCEEEEEECCCCCCCCCCCHHHHHHHHHH
SQLGEAFKFDRDRYKSDGVFRSSPRAWFTYAHLCFGLLFLFGHWWHAARTLFGDRFSGID
HHHHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCC
PELGDQVEFGLFKKLGDESTRRVPGRA
CCCCCCHHHHHHHHHCCCHHCCCCCCC

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: 6.0

TargetDB status: NA

Availability: NA

References: 8318542 [H]