Definition Prochlorococcus marinus str. MIT 9313 chromosome, complete genome.
Accession NC_005071
Length 2,410,873

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The map label for this gene is pcb

Identifier: 33862769

GI number: 33862769

Start: 548240

End: 549346

Strand: Direct

Name: pcb

Synonym: PMT0496

Alternate gene names: 33862769

Gene position: 548240-549346 (Clockwise)

Preceding gene: 33862768

Following gene: 33862770

Centisome position: 22.74

GC content: 45.26

Gene sequence:

>1107_bases
GTGCAAACCTACGGGAAAACAGACGTTACCTACGCCTGGTACGCGGGTAACAGTGGAGTGACCAACCGATCAGGCCGATT
CATTGCCTCGCATATCGGTCATACAGGATTAATTTGCTTCGGCGCTGGTGCCAACACCCTGTTTGAGCTAGCTCGTTACG
ATTCCGCATTGCCAATAGGTGACCAAGGATTTGTAGTTCTTCCTCACCTAGCAGGTCTTGGTATTGGCGGCATAGAAAAC
GGTGTGATTACAGATTCCTATGGCATGCTTGTTGTCGCAGTCTTCCATCTCATCTTTTCGGCCGTTTATGCCGGTGGAGC
GATGCTTCACTCCTTTAGATACAAGGAGGACCTGGGAGAATACCCGCAAGGATCCAGGCCTAACAAATTTGATTTTAAAT
GGGATGATCCAGACAGGCTCACCTTCATACTTGGACATCACCTGCTATTCCTAGGTCTTGGCTGCGTTCAATTTGTAGAA
TGGGCTAAATACCATGGTATTTATGACCCAGCAATGGGTGTTGTACGTAAGGTCGAATACAATCTTGACTTGTCAATGGT
TTGGAATCATCAAATTGATTTCCTTACGATCAATAGTTTGGAAGATGTGATGGGAGGTCATGCATTCTTGGCCTTCTTCT
TGAGTGCTGGTGCTATTTGGCATATTTTCAGCAAGCCATTTGGGGAATACACTGAATTCAAAGGGAAAGGACTATTGTCT
GCTGAATTTGTGCTTTCTACCTCATTAGCAGGTGCAGCCTTTATTGCTTTTGTGGCAGCCTTCTGGGCTTCTATGAACAC
CACAATTTATCCAACTGATCTCTATGGTGGTCCTCTCAATATCGAATTGAACTTCGCACCCTATTTCTCAGATACGGATC
CATTGTTTGGTGGAGACTTACACTCAGCCCGTTCATGGCTTTCAAACTTCCATTTCTACCTTGGATTCTTCTATCTTCAG
GGTCATTTCTGGCATGGATTGAGAGCGATGGGCTTTGACTTCAAGCGTGTTGAAAAATTGTTCGATCAGCTAGAAAGCAA
CGAAATTAGCCTTAACCCAGCTAAAAGTACGACCGTGCCATCAACATCGACAGATAGCGCCACATAA

Upstream 100 bases:

>100_bases
TCACACTTACCTTCTTCAAATATGTAGAGTTCTGTGTACACCTAGCTTCGAACTGTCGCTATACAAATAGATTTCATTTG
CCCTAAACAAATTCATTCTC

Downstream 100 bases:

>100_bases
ACTAGCTCAAATTAACACTGCGATTTATCTCAAAATAGGAGCCCTGCTTAAGCAGGGCTTTTTTATTGAGCCTATGGATG
TCAACTTGAAAATATATTGC

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
WAKYHGIYDPAMGVVRKVEYNLDLSMVWNHQIDFLTINSLEDVMGGHAFLAFFLSAGAIWHIFSKPFGEYTEFKGKGLLS
AEFVLSTSLAGAAFIAFVAAFWASMNTTIYPTDLYGGPLNIELNFAPYFSDTDPLFGGDLHSARSWLSNFHFYLGFFYLQ
GHFWHGLRAMGFDFKRVEKLFDQLESNEISLNPAKSTTVPSTSTDSAT

Sequences:

>Translated_368_residues
MQTYGKTDVTYAWYAGNSGVTNRSGRFIASHIGHTGLICFGAGANTLFELARYDSALPIGDQGFVVLPHLAGLGIGGIEN
GVITDSYGMLVVAVFHLIFSAVYAGGAMLHSFRYKEDLGEYPQGSRPNKFDFKWDDPDRLTFILGHHLLFLGLGCVQFVE
WAKYHGIYDPAMGVVRKVEYNLDLSMVWNHQIDFLTINSLEDVMGGHAFLAFFLSAGAIWHIFSKPFGEYTEFKGKGLLS
AEFVLSTSLAGAAFIAFVAAFWASMNTTIYPTDLYGGPLNIELNFAPYFSDTDPLFGGDLHSARSWLSNFHFYLGFFYLQ
GHFWHGLRAMGFDFKRVEKLFDQLESNEISLNPAKSTTVPSTSTDSAT
>Mature_368_residues
MQTYGKTDVTYAWYAGNSGVTNRSGRFIASHIGHTGLICFGAGANTLFELARYDSALPIGDQGFVVLPHLAGLGIGGIEN
GVITDSYGMLVVAVFHLIFSAVYAGGAMLHSFRYKEDLGEYPQGSRPNKFDFKWDDPDRLTFILGHHLLFLGLGCVQFVE
WAKYHGIYDPAMGVVRKVEYNLDLSMVWNHQIDFLTINSLEDVMGGHAFLAFFLSAGAIWHIFSKPFGEYTEFKGKGLLS
AEFVLSTSLAGAAFIAFVAAFWASMNTTIYPTDLYGGPLNIELNFAPYFSDTDPLFGGDLHSARSWLSNFHFYLGFFYLQ
GHFWHGLRAMGFDFKRVEKLFDQLESNEISLNPAKSTTVPSTSTDSAT

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

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): PCBA_PROMM (Q7V872)

Other databases:

- EMBL:   BX548175
- RefSeq:   NP_894329.1
- ProteinModelPortal:   Q7V872
- STRING:   Q7V872
- GeneID:   1728777
- GenomeReviews:   BX548175_GR
- KEGG:   pmt:PMT0496
- NMPDR:   fig|74547.1.peg.496
- eggNOG:   NOG10575
- HOGENOM:   HBG284351
- OMA:   GIVVICT
- ProtClustDB:   CLSK645253
- BioCyc:   PMAR74547:PMT0496-MONOMER
- InterPro:   IPR000932

Pfam domain/function: PF00421 PSII

EC number: NA

Molecular weight: Translated: 40770; Mature: 40770

Theoretical pI: Translated: 5.96; Mature: 5.96

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

HASH(0xbc77754)-; HASH(0xc1b39d8)-; HASH(0xd18389c)-; HASH(0xcbebddc)-; HASH(0xbd45a6c)-; HASH(0xd555aa8)-;

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
NLDLSMVWNHQIDFLTINSLEDVMGGHAFLAFFLSAGAIWHIFSKPFGEYTEFKGKGLLS
CCEEEEEECCCEEEEEECCHHHHHCHHHHHHHHHHCCHHEEHHHCCCCCHHHHCCCCCEE
AEFVLSTSLAGAAFIAFVAAFWASMNTTIYPTDLYGGPLNIELNFAPYFSDTDPLFGGDL
HHHHHHHHHHHHHHHHHHHHHHHHCCCEEEEECCCCCEEEEEEEEECCCCCCCCCCCCCH
HSARSWLSNFHFYLGFFYLQGHFWHGLRAMGFDFKRVEKLFDQLESNEISLNPAKSTTVP
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHCCCCEEECCCCCCCCC
STSTDSAT
CCCCCCCH
>Mature Secondary Structure
MQTYGKTDVTYAWYAGNSGVTNRSGRFIASHIGHTGLICFGAGANTLFELARYDSALPIG
CCCCCCCCCEEEEECCCCCCCCCCCCHHHHHCCCCEEEEECCCHHHHHHHHHCCCCCCCC
DQGFVVLPHLAGLGIGGIENGVITDSYGMLVVAVFHLIFSAVYAGGAMLHSFRYKEDLGE
CCCCEEECHHHCCCCCCCCCCEEECCHHHHHHHHHHHHHHHHHHCHHHHHHHHHHHHHCC
YPQGSRPNKFDFKWDDPDRLTFILGHHLLFLGLGCVQFVEWAKYHGIYDPAMGVVRKVEY
CCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHC
NLDLSMVWNHQIDFLTINSLEDVMGGHAFLAFFLSAGAIWHIFSKPFGEYTEFKGKGLLS
CCEEEEEECCCEEEEEECCHHHHHCHHHHHHHHHHCCHHEEHHHCCCCCHHHHCCCCCEE
AEFVLSTSLAGAAFIAFVAAFWASMNTTIYPTDLYGGPLNIELNFAPYFSDTDPLFGGDL
HHHHHHHHHHHHHHHHHHHHHHHHCCCEEEEECCCCCEEEEEEEEECCCCCCCCCCCCCH
HSARSWLSNFHFYLGFFYLQGHFWHGLRAMGFDFKRVEKLFDQLESNEISLNPAKSTTVP
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHCCCCEEECCCCCCCCC
STSTDSAT
CCCCCCCH

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