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 pcbA [H]

Identifier: 124023472

GI number: 124023472

Start: 1547562

End: 1548668

Strand: Reverse

Name: pcbA [H]

Synonym: P9303_17721

Alternate gene names: 124023472

Gene position: 1548668-1547562 (Counterclockwise)

Preceding gene: 124023474

Following gene: 124023470

Centisome position: 57.73

GC content: 45.35

Gene sequence:

>1107_bases
GTGCAAACCTACGGGAAAACAGACGTTACCTACGCCTGGTACGCGGGTAACAGTGGAGTGACCAACCGATCAGGCCGATT
CATTGCCTCGCATATTGGCCATACAGGATTAATTTGCTTCGGCGCTGGTGCCAACACCCTATTTGAGCTAGCTCGTTACG
ATTCTGCATTGCCAATAGGTGACCAAGGATTTGTAGTTCTTCCTCACCTAGCAGGACTTGGTATTGGTGGCATAGAGAAC
GGTGTGATTACAGACTCCTATGGGATGCTTGTCGTCGCAGTCTTCCATCTAATCTTTTCGGCCGTTTATGCCGGCGGAGC
GATGCTTCACTCCTTTCGATACAAGGAGGACCTGGGAGAATACCCGCAAGGATCCAGACCCAACAAATTTGATTTTAAAT
GGGATGATCCAGACAGGCTCACCTTCATACTTGGACATCACCTGCTATTCCTAGGTCTTGGCTGTGTTCAATTTGTTGAA
TGGGCTAAATACCATGGAATTTATGACCCAGCAATGGGTGTTGTACGTAAGGTTGAATACAACCTTGACTTGTCAATGGT
TTGGAATCACCAGATTGATTTCCTTACGATTAACAGTTTGGAAGATGTGATGGGCGGTCATGCATTCTTGGCCTTCTTCT
TGAGTGCTGGTGCTGTTTGGCATATTTTCAGCAAGCCATTTGGGGAATACACTGAATTCAAAGGAAAAGGACTCTTATCT
GCTGAATTTGTTCTTTCTACCTCATTAGCAGGTGCAGCCTTTATTGCTTTCGTGGCAGCCTTCTGGGCTTCTATGAACAC
TACAATTTATCCAACTGATCTGTATGGAGGTCCTCTCAATATCGAATTGAACTTCGCTCCATATTTCTCAGATACGGATC
CATTGTTTGGTGGAGACGTACACTCAGCCCGTTCATGGCTGTCAAACTTCCATTTCTACCTTGGATTCTTCTATCTTCAG
GGTCATTTCTGGCATGGATTGAGAGCGATGGGCTTTGACTTCAAGCGTGTTGAAAAATTGTTCGATCAGCTAGAAAGCAA
CGAAATTAGTCTTAACCCAGGTAAAAGTACGACCGTGCCATCAACATCGACAGATAACGCCACATAA

Upstream 100 bases:

>100_bases
TCACACTTTAGCTCTTCAAATATGTAGAGTTCTGTGTACACCTAATGTCGAACTCTCGCCATACAAATAGATTTCATTTG
CCCTAAACAAATTCATTCTC

Downstream 100 bases:

>100_bases
ACTAGCTTCAAATTACCACTGCTCTTTATCTTAAAATAGGAGCCCTGCGTAAGCAGGGCTTTTTTATTGAGTCTATGGTT
GTCAACTTGAAAATATATTC

Product: light-harvesting complex protein

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 368; Mature: 368

Protein sequence:

>368_residues
MQTYGKTDVTYAWYAGNSGVTNRSGRFIASHIGHTGLICFGAGANTLFELARYDSALPIGDQGFVVLPHLAGLGIGGIEN
GVITDSYGMLVVAVFHLIFSAVYAGGAMLHSFRYKEDLGEYPQGSRPNKFDFKWDDPDRLTFILGHHLLFLGLGCVQFVE
WAKYHGIYDPAMGVVRKVEYNLDLSMVWNHQIDFLTINSLEDVMGGHAFLAFFLSAGAVWHIFSKPFGEYTEFKGKGLLS
AEFVLSTSLAGAAFIAFVAAFWASMNTTIYPTDLYGGPLNIELNFAPYFSDTDPLFGGDVHSARSWLSNFHFYLGFFYLQ
GHFWHGLRAMGFDFKRVEKLFDQLESNEISLNPGKSTTVPSTSTDNAT

Sequences:

>Translated_368_residues
MQTYGKTDVTYAWYAGNSGVTNRSGRFIASHIGHTGLICFGAGANTLFELARYDSALPIGDQGFVVLPHLAGLGIGGIEN
GVITDSYGMLVVAVFHLIFSAVYAGGAMLHSFRYKEDLGEYPQGSRPNKFDFKWDDPDRLTFILGHHLLFLGLGCVQFVE
WAKYHGIYDPAMGVVRKVEYNLDLSMVWNHQIDFLTINSLEDVMGGHAFLAFFLSAGAVWHIFSKPFGEYTEFKGKGLLS
AEFVLSTSLAGAAFIAFVAAFWASMNTTIYPTDLYGGPLNIELNFAPYFSDTDPLFGGDVHSARSWLSNFHFYLGFFYLQ
GHFWHGLRAMGFDFKRVEKLFDQLESNEISLNPGKSTTVPSTSTDNAT
>Mature_368_residues
MQTYGKTDVTYAWYAGNSGVTNRSGRFIASHIGHTGLICFGAGANTLFELARYDSALPIGDQGFVVLPHLAGLGIGGIEN
GVITDSYGMLVVAVFHLIFSAVYAGGAMLHSFRYKEDLGEYPQGSRPNKFDFKWDDPDRLTFILGHHLLFLGLGCVQFVE
WAKYHGIYDPAMGVVRKVEYNLDLSMVWNHQIDFLTINSLEDVMGGHAFLAFFLSAGAVWHIFSKPFGEYTEFKGKGLLS
AEFVLSTSLAGAAFIAFVAAFWASMNTTIYPTDLYGGPLNIELNFAPYFSDTDPLFGGDVHSARSWLSNFHFYLGFFYLQ
GHFWHGLRAMGFDFKRVEKLFDQLESNEISLNPGKSTTVPSTSTDNAT

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

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR000932 [H]

Pfam domain/function: PF00421 PSII [H]

EC number: NA

Molecular weight: Translated: 40755; Mature: 40755

Theoretical pI: Translated: 5.96; Mature: 5.96

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.5 %Cys     (Translated Protein)
2.2 %Met     (Translated Protein)
2.7 %Cys+Met (Translated Protein)
0.5 %Cys     (Mature Protein)
2.2 %Met     (Mature Protein)
2.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MQTYGKTDVTYAWYAGNSGVTNRSGRFIASHIGHTGLICFGAGANTLFELARYDSALPIG
CCCCCCCCCEEEEECCCCCCCCCCCCHHHHHCCCCEEEEECCCHHHHHHHHHCCCCCCCC
DQGFVVLPHLAGLGIGGIENGVITDSYGMLVVAVFHLIFSAVYAGGAMLHSFRYKEDLGE
CCCCEEECHHHCCCCCCCCCCEEECCHHHHHHHHHHHHHHHHHHCHHHHHHHHHHHHHCC
YPQGSRPNKFDFKWDDPDRLTFILGHHLLFLGLGCVQFVEWAKYHGIYDPAMGVVRKVEY
CCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHC
NLDLSMVWNHQIDFLTINSLEDVMGGHAFLAFFLSAGAVWHIFSKPFGEYTEFKGKGLLS
CCEEEEEECCCEEEEEECCHHHHHCHHHHHHHHHHCCCEEEEHHCCCCCHHHHCCCCCEE
AEFVLSTSLAGAAFIAFVAAFWASMNTTIYPTDLYGGPLNIELNFAPYFSDTDPLFGGDV
HHHHHHHHHHHHHHHHHHHHHHHHCCCEEEEECCCCCEEEEEEEEECCCCCCCCCCCCCH
HSARSWLSNFHFYLGFFYLQGHFWHGLRAMGFDFKRVEKLFDQLESNEISLNPGKSTTVP
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHCCCCEEECCCCCCCCC
STSTDNAT
CCCCCCCC
>Mature Secondary Structure
MQTYGKTDVTYAWYAGNSGVTNRSGRFIASHIGHTGLICFGAGANTLFELARYDSALPIG
CCCCCCCCCEEEEECCCCCCCCCCCCHHHHHCCCCEEEEECCCHHHHHHHHHCCCCCCCC
DQGFVVLPHLAGLGIGGIENGVITDSYGMLVVAVFHLIFSAVYAGGAMLHSFRYKEDLGE
CCCCEEECHHHCCCCCCCCCCEEECCHHHHHHHHHHHHHHHHHHCHHHHHHHHHHHHHCC
YPQGSRPNKFDFKWDDPDRLTFILGHHLLFLGLGCVQFVEWAKYHGIYDPAMGVVRKVEY
CCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHC
NLDLSMVWNHQIDFLTINSLEDVMGGHAFLAFFLSAGAVWHIFSKPFGEYTEFKGKGLLS
CCEEEEEECCCEEEEEECCHHHHHCHHHHHHHHHHCCCEEEEHHCCCCCHHHHCCCCCEE
AEFVLSTSLAGAAFIAFVAAFWASMNTTIYPTDLYGGPLNIELNFAPYFSDTDPLFGGDV
HHHHHHHHHHHHHHHHHHHHHHHHCCCEEEEECCCCCEEEEEEEEECCCCCCCCCCCCCH
HSARSWLSNFHFYLGFFYLQGHFWHGLRAMGFDFKRVEKLFDQLESNEISLNPGKSTTVP
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHCCCCEEECCCCCCCCC
STSTDNAT
CCCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

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]