Definition Nostoc sp. PCC 7120, complete genome.
Accession NC_003272
Length 6,413,771

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The map label for this gene is cpcG2

Identifier: 17228031

GI number: 17228031

Start: 625766

End: 626509

Strand: Direct

Name: cpcG2

Synonym: alr0535

Alternate gene names: 17228031

Gene position: 625766-626509 (Clockwise)

Preceding gene: 17228030

Following gene: 17228032

Centisome position: 9.76

GC content: 45.3

Gene sequence:

>744_bases
ATGTCAATCCCATTACTTGAATACAAACCCAGTTCTCAAAACCAGCGTGTTCCTGGGTACGAAGTTCCTAACGAAGATAC
CCCCAGAATTTACCGCATCGAAGATGCCGCCTACGATAGCGAACTCAAAGAACTGATTTGGGCTACTTATCGCCAGGTAT
TTAGCGAACACGTCATTTTGAAGTTCTTCCGCCAAGGCAACCTAGAATCTCAACTGAAGAATCGGGCAATCAGCGTCCGT
GACTTCGTGCGGGGTCTAGCAAAATCAGAGGCTTTTAAGACCTTAGTCATCAAGAGTAATTCTAATTACCGCCTTGTAGA
ATTGGCACTGAAACGCCTTTTGGGTCGTGCGCCTTATAATAAGGATGAAGAAATTGCATGGTCAATCAAGATAGCAACCA
ATGGTTGGGATGGCTTTGTTGATGCGCTGCTAGATTCGGAAGAATATCAAAGCAACTTTGGTGAGAACATAGTCCCCTAC
CAACGGCGACGCTACAAAGATAGACCCTTCAATCTAGTCACCCCACGCTACGGCAACTACTGGCGCGATAAGTTGGAAAG
TGAGCGCTACATAGAAGGTGATATTAAGAATTTCTTGGAATTAGCTAAATCCATAGAAATTAAGACCGTCACCTTTACAC
CAGTCAGCACTGCCAATATTAAGATTCCCGATACAACTCGGAACACCACACCAACAGGGATTCCCATCTCCGTAAATCCT
AGCGCCAATTTCCCCGTGCGGTAA

Upstream 100 bases:

>100_bases
CCGTGGCCGTGGCTTTGCCATATCGTTATATTCCTGGTAACAAGACCACTTGAGGCGATAACTGTTGACTGACAACTGAC
AACTGACAACTAACCAAATT

Downstream 100 bases:

>100_bases
GTTGCCGACCTACTTCTTTAAAACCGGAGATTTTCACAATGGCATTACCTTTACTGGAATACAAACCCACAACTCAAAAT
CAACGAGTTCAGAGTTTTGG

Product: phycobilisome rod-core linker protein

Products: NA

Alternate protein names: L-RC 28.5

Number of amino acids: Translated: 247; Mature: 246

Protein sequence:

>247_residues
MSIPLLEYKPSSQNQRVPGYEVPNEDTPRIYRIEDAAYDSELKELIWATYRQVFSEHVILKFFRQGNLESQLKNRAISVR
DFVRGLAKSEAFKTLVIKSNSNYRLVELALKRLLGRAPYNKDEEIAWSIKIATNGWDGFVDALLDSEEYQSNFGENIVPY
QRRRYKDRPFNLVTPRYGNYWRDKLESERYIEGDIKNFLELAKSIEIKTVTFTPVSTANIKIPDTTRNTTPTGIPISVNP
SANFPVR

Sequences:

>Translated_247_residues
MSIPLLEYKPSSQNQRVPGYEVPNEDTPRIYRIEDAAYDSELKELIWATYRQVFSEHVILKFFRQGNLESQLKNRAISVR
DFVRGLAKSEAFKTLVIKSNSNYRLVELALKRLLGRAPYNKDEEIAWSIKIATNGWDGFVDALLDSEEYQSNFGENIVPY
QRRRYKDRPFNLVTPRYGNYWRDKLESERYIEGDIKNFLELAKSIEIKTVTFTPVSTANIKIPDTTRNTTPTGIPISVNP
SANFPVR
>Mature_246_residues
SIPLLEYKPSSQNQRVPGYEVPNEDTPRIYRIEDAAYDSELKELIWATYRQVFSEHVILKFFRQGNLESQLKNRAISVRD
FVRGLAKSEAFKTLVIKSNSNYRLVELALKRLLGRAPYNKDEEIAWSIKIATNGWDGFVDALLDSEEYQSNFGENIVPYQ
RRRYKDRPFNLVTPRYGNYWRDKLESERYIEGDIKNFLELAKSIEIKTVTFTPVSTANIKIPDTTRNTTPTGIPISVNPS
ANFPVR

Specific function: Linker polypeptides determine the state of aggregation and the location of the disk-shaped phycobiliprotein units within the phycobilisome and modulate their spectroscopic properties in order to mediate a directed and optimal energy transfer

COG id: NA

COG function: NA

Gene ontology:

Cell location: Cellular thylakoid membrane; Peripheral membrane protein; Cytoplasmic side

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Contains 1 PBS-linker domain

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): PYG2_NOSS1 (P29987)

Other databases:

- EMBL:   M80435
- EMBL:   BA000019
- PIR:   AF1873
- PIR:   JS0593
- RefSeq:   NP_484579.1
- STRING:   P29987
- GeneID:   1104131
- GenomeReviews:   BA000019_GR
- KEGG:   ana:alr0535
- eggNOG:   NOG12247
- HOGENOM:   HBG287759
- OMA:   SNYRLVE
- ProtClustDB:   CLSK308045
- BioCyc:   NSP103690:ALR0535-MONOMER
- GO:   GO:0030089
- GO:   GO:0015979
- InterPro:   IPR001297
- InterPro:   IPR016470
- PIRSF:   PIRSF005898
- ProDom:   PD000852

Pfam domain/function: PF00427 PBS_linker_poly

EC number: NA

Molecular weight: Translated: 28652; Mature: 28521

Theoretical pI: Translated: 9.46; Mature: 9.46

Prosite motif: PS51445 PBS_LINKER

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
0.4 %Met     (Translated Protein)
0.4 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
0.0 %Met     (Mature Protein)
0.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSIPLLEYKPSSQNQRVPGYEVPNEDTPRIYRIEDAAYDSELKELIWATYRQVFSEHVIL
CCCCCCCCCCCCCCCCCCCCCCCCCCCCEEEEECCHHHHHHHHHHHHHHHHHHHHHHHHH
KFFRQGNLESQLKNRAISVRDFVRGLAKSEAFKTLVIKSNSNYRLVELALKRLLGRAPYN
HHHHCCCHHHHHHHCCCCHHHHHHHHHHHHHEEEEEEECCCCCHHHHHHHHHHHCCCCCC
KDEEIAWSIKIATNGWDGFVDALLDSEEYQSNFGENIVPYQRRRYKDRPFNLVTPRYGNY
CCCCEEEEEEEEECCCHHHHHHHHCCHHHHHHCCCCCCCHHHHHCCCCCCEEECCCCCCH
WRDKLESERYIEGDIKNFLELAKSIEIKTVTFTPVSTANIKIPDTTRNTTPTGIPISVNP
HHHHHCCCCHHHHHHHHHHHHHHCCEEEEEEECCCCCCEEECCCCCCCCCCCCCEEEECC
SANFPVR
CCCCCCC
>Mature Secondary Structure 
SIPLLEYKPSSQNQRVPGYEVPNEDTPRIYRIEDAAYDSELKELIWATYRQVFSEHVIL
CCCCCCCCCCCCCCCCCCCCCCCCCCCEEEEECCHHHHHHHHHHHHHHHHHHHHHHHHH
KFFRQGNLESQLKNRAISVRDFVRGLAKSEAFKTLVIKSNSNYRLVELALKRLLGRAPYN
HHHHCCCHHHHHHHCCCCHHHHHHHHHHHHHEEEEEEECCCCCHHHHHHHHHHHCCCCCC
KDEEIAWSIKIATNGWDGFVDALLDSEEYQSNFGENIVPYQRRRYKDRPFNLVTPRYGNY
CCCCEEEEEEEEECCCHHHHHHHHCCHHHHHHCCCCCCCHHHHHCCCCCCEEECCCCCCH
WRDKLESERYIEGDIKNFLELAKSIEIKTVTFTPVSTANIKIPDTTRNTTPTGIPISVNP
HHHHHCCCCHHHHHHHHHHHHHHCCEEEEEEECCCCCCEEECCCCCCCCCCCCCEEEECC
SANFPVR
CCCCCCC

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: 1743523; 11759840