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 pcbG

Identifier: 124026267

GI number: 124026267

Start: 1267788

End: 1268852

Strand: Reverse

Name: pcbG

Synonym: NATL1_15611

Alternate gene names: 124026267

Gene position: 1268852-1267788 (Counterclockwise)

Preceding gene: 124026274

Following gene: 124026266

Centisome position: 68.04

GC content: 42.72

Gene sequence:

>1065_bases
ATGCAGACCTATGGAAATCCAGATGTCACCTACGGGTGGTGGGCTGGTAATTCAAGGGTTACTAACCGCGCTGGAAAGTT
CATTGCAGCCCATGCTGGTCATACTGGCCTAATTTCATTTGCTGCAGGAGCTAGCACTCTTTGGGAGCTAGCTAGGTTTG
ATCCATCTATAGCTATGGGGCATCAAAGCTCTATCTTTCTCGCTCATCTTGCATCTATTGGAATTGGATTTGATGATGCA
GGTGTTTGGACTGGAGCGAATGTTGCTTCAGTAGCAATTGTCCATATTATTGCTTCTCTTGTTTATGCAGGAGGAGCTCT
TTCTCACTCTCTGCTCTTTGATGGGGATTTGGCTGATGGGCCAGGACCTACTACTCAGAAATTCAAGCTTGAATGGGACA
ATCCCGATAATTTGACATTTATTTTGGGTCACCATCTTATTTTCTTTGGGGTGGCTTGTATTGCTTTTGTTGAATGGGCC
AGAATTCACGGAATTTATGACCCAGCAATAGGAGCTGTTCGACAAGTTGAGTACAACCTTAATTTGACCAATATTTGGAA
CCATCAGTTTGATTTCTTAGCTATAGATAATCTTGAAGATGTTTTGGGCGGCCATGCGTTTTTAGCATTTGTTGAGATAA
CTGGTGGTGCTTTCCATATCGCAACTAAGCAGGTAGGAGAATACACAGAATTCAAAGGAGCTGGGATCCTTTCTGCCGAG
GCTGTTTTATCTTTCTCATTGGCAGGTATTGGTTGGATGGCGATTGTCGCAGCATTCTGGTGCGCAACAAATACAACTGT
TTATCCTGAACCTTGGTTTGGAGAGCCTTTGGCTTTGAAATTTGGAATTTCTCCCTATTGGATCGATACTGTAGAGGTAA
GTGAGAGCACTGCACTAGCAGGTCACACCACAAGAGCTGCTTTAACAAATGTCCATTATTATTTTGGATTCTTCTTCTTA
CAAGGTCATTTATGGCATGCTATTCGTGCATTAGGCTTTGACTTTAGGAGAGTTACAAATGCTGTAGCTGGTTTAGATAG
GGCACAAATCACTCTTAATGACTAA

Upstream 100 bases:

>100_bases
ATGATGTTTGATTATTAATCAATGCTTGTTTGTTTTGGTTTTTTATAGTTAAAAAGTCTACTAACTTGTAGTCTATAAAA
TATATATTCCCCTGTTTTAT

Downstream 100 bases:

>100_bases
CTAATTCAATTGATTGGATAATCTCTGAAGCCCCGTAATTTTTGCGGGGCTTTTTTTATTAAAATATTGACTGCTATTTA
ACTAGGATTCTCAAATCCCT

Product: hypothetical protein

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 354; Mature: 354

Protein sequence:

>354_residues
MQTYGNPDVTYGWWAGNSRVTNRAGKFIAAHAGHTGLISFAAGASTLWELARFDPSIAMGHQSSIFLAHLASIGIGFDDA
GVWTGANVASVAIVHIIASLVYAGGALSHSLLFDGDLADGPGPTTQKFKLEWDNPDNLTFILGHHLIFFGVACIAFVEWA
RIHGIYDPAIGAVRQVEYNLNLTNIWNHQFDFLAIDNLEDVLGGHAFLAFVEITGGAFHIATKQVGEYTEFKGAGILSAE
AVLSFSLAGIGWMAIVAAFWCATNTTVYPEPWFGEPLALKFGISPYWIDTVEVSESTALAGHTTRAALTNVHYYFGFFFL
QGHLWHAIRALGFDFRRVTNAVAGLDRAQITLND

Sequences:

>Translated_354_residues
MQTYGNPDVTYGWWAGNSRVTNRAGKFIAAHAGHTGLISFAAGASTLWELARFDPSIAMGHQSSIFLAHLASIGIGFDDA
GVWTGANVASVAIVHIIASLVYAGGALSHSLLFDGDLADGPGPTTQKFKLEWDNPDNLTFILGHHLIFFGVACIAFVEWA
RIHGIYDPAIGAVRQVEYNLNLTNIWNHQFDFLAIDNLEDVLGGHAFLAFVEITGGAFHIATKQVGEYTEFKGAGILSAE
AVLSFSLAGIGWMAIVAAFWCATNTTVYPEPWFGEPLALKFGISPYWIDTVEVSESTALAGHTTRAALTNVHYYFGFFFL
QGHLWHAIRALGFDFRRVTNAVAGLDRAQITLND
>Mature_354_residues
MQTYGNPDVTYGWWAGNSRVTNRAGKFIAAHAGHTGLISFAAGASTLWELARFDPSIAMGHQSSIFLAHLASIGIGFDDA
GVWTGANVASVAIVHIIASLVYAGGALSHSLLFDGDLADGPGPTTQKFKLEWDNPDNLTFILGHHLIFFGVACIAFVEWA
RIHGIYDPAIGAVRQVEYNLNLTNIWNHQFDFLAIDNLEDVLGGHAFLAFVEITGGAFHIATKQVGEYTEFKGAGILSAE
AVLSFSLAGIGWMAIVAAFWCATNTTVYPEPWFGEPLALKFGISPYWIDTVEVSESTALAGHTTRAALTNVHYYFGFFFL
QGHLWHAIRALGFDFRRVTNAVAGLDRAQITLND

Specific function: The antenna complex functions as a light receptor, it captures and delivers excitation energy to photosystems II and I. The Prochlorales pcb genes are not related to the higher plant LHCs

COG id: NA

COG function: NA

Gene ontology:

Cell location: Cellular thylakoid membrane; Multi-pass membrane protein

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the psbB/psbC family. IsiA/pcb subfamily

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): PCBG_PROMT (Q46JW4)

Other databases:

- EMBL:   CP000095
- RefSeq:   YP_291917.1
- ProteinModelPortal:   Q46JW4
- STRING:   Q46JW4
- GeneID:   3606101
- GenomeReviews:   CP000095_GR
- KEGG:   pmn:PMN2A_0723
- eggNOG:   NOG10575
- HOGENOM:   HBG284351
- OMA:   ALFHTFK
- ProtClustDB:   CLSK715978
- BioCyc:   PMAR59920:PMN2A_0723-MONOMER
- InterPro:   IPR000932

Pfam domain/function: PF00421 PSII

EC number: NA

Molecular weight: Translated: 38399; Mature: 38399

Theoretical pI: Translated: 5.77; Mature: 5.77

Prosite motif: PS00639 THIOL_PROTEASE_HIS

Important sites: NA

Signals:

None

Transmembrane regions:

HASH(0x20a6a738)-; HASH(0x21a3be60)-; HASH(0x2167f8d4)-; HASH(0x2114b958)-; HASH(0x21a4a274)-; HASH(0x21a42540)-;

Cys/Met content:

0.6 %Cys     (Translated Protein)
0.8 %Met     (Translated Protein)
1.4 %Cys+Met (Translated Protein)
0.6 %Cys     (Mature Protein)
0.8 %Met     (Mature Protein)
1.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MQTYGNPDVTYGWWAGNSRVTNRAGKFIAAHAGHTGLISFAAGASTLWELARFDPSIAMG
CCCCCCCCCEEEEECCCCEEHHCCCCEEEECCCCCCEEEECCCHHHHHHHHHCCCCCCCC
HQSSIFLAHLASIGIGFDDAGVWTGANVASVAIVHIIASLVYAGGALSHSLLFDGDLADG
CCCHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHHHHHHHHCCCCCCCEEEECCCCCCC
PGPTTQKFKLEWDNPDNLTFILGHHLIFFGVACIAFVEWARIHGIYDPAIGAVRQVEYNL
CCCCCCEEEEEECCCCCEEEEHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHEEEEEEEC
NLTNIWNHQFDFLAIDNLEDVLGGHAFLAFVEITGGAFHIATKQVGEYTEFKGAGILSAE
CEEEECCCCEEEEEECCHHHHHCCCEEEEEEEECCCEEEEEHHHHCCHHHCCCCCCEEHH
AVLSFSLAGIGWMAIVAAFWCATNTTVYPEPWFGEPLALKFGISPYWIDTVEVSESTALA
HHHHHHHHHHHHHHHHHHHHHHCCCEECCCCCCCCCEEEEECCCCEEEEEEEECCCCEEC
GHTTRAALTNVHYYFGFFFLQGHLWHAIRALGFDFRRVTNAVAGLDRAQITLND
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCHHHHHHHHHHHCCCCEEEEECH
>Mature Secondary Structure
MQTYGNPDVTYGWWAGNSRVTNRAGKFIAAHAGHTGLISFAAGASTLWELARFDPSIAMG
CCCCCCCCCEEEEECCCCEEHHCCCCEEEECCCCCCEEEECCCHHHHHHHHHCCCCCCCC
HQSSIFLAHLASIGIGFDDAGVWTGANVASVAIVHIIASLVYAGGALSHSLLFDGDLADG
CCCHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHHHHHHHHCCCCCCCEEEECCCCCCC
PGPTTQKFKLEWDNPDNLTFILGHHLIFFGVACIAFVEWARIHGIYDPAIGAVRQVEYNL
CCCCCCEEEEEECCCCCEEEEHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHEEEEEEEC
NLTNIWNHQFDFLAIDNLEDVLGGHAFLAFVEITGGAFHIATKQVGEYTEFKGAGILSAE
CEEEECCCCEEEEEECCHHHHHCCCEEEEEEEECCCEEEEEHHHHCCHHHCCCCCCEEHH
AVLSFSLAGIGWMAIVAAFWCATNTTVYPEPWFGEPLALKFGISPYWIDTVEVSESTALA
HHHHHHHHHHHHHHHHHHHHHHCCCEECCCCCCCCCEEEEECCCCEEEEEEEECCCCEEC
GHTTRAALTNVHYYFGFFFLQGHLWHAIRALGFDFRRVTNAVAGLDRAQITLND
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCHHHHHHHHHHHCCCCEEEEECH

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: 7.0

TargetDB status: NA

Availability: NA

References: NA