The gene/protein map for NC_003888 is currently unavailable.
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 cpcB [H]

Identifier: 17228024

GI number: 17228024

Start: 620818

End: 621339

Strand: Direct

Name: cpcB [H]

Synonym: alr0528

Alternate gene names: 17228024

Gene position: 620818-621339 (Clockwise)

Preceding gene: 17228023

Following gene: 17228025

Centisome position: 9.68

GC content: 49.23

Gene sequence:

>522_bases
ATGACATTAGACGTATTTACCAAGGTGGTTTCTCAAGCTGACTCCAGAGGCGAGTTCCTGAGCAACGAACAACTAGACGC
ATTGGCAAATGTTGTTAAAGAAGGCAACAAACGCTTGGATGTTGTTAACCGCATCACCAGCAACGCTTCTGCGATCGTTA
CCAACGCTGCTCGTGCGTTGTTTGAAGAACAACCCCAGTTGATTGCTCCTGGTGGTAACGCTTACACCAACCGTCGCATG
GCTGCTTGTTTACGCGACATGGAAATCATCTTGCGTTACGTCACCTACGCTATCCTCGCAGGCGATGCTAGCGTTCTAGA
CGATCGCTGCTTGAACGGCTTGCGCGAAACATACCAAGCTTTGGGAACTCCTGGTTCTTCCGTAGCTGTTGGCGTTCAAA
AAATGAAAGATGCTGCTGTTGGCATCGCTAACGACCCCAACGGAATCACCAAAGGTGATTGCAGCCAATTGATCTCTGAA
GTTGCTAGCTACTTTGATCGCGCTGCTGCTGCTGTTGGTTAA

Upstream 100 bases:

>100_bases
TAGTTTGATCCCTGGTCTGTTTACAACCGTTTCCAAGAAATAAAACATAGCCAGTTTTAATTCAGACATCTCTCAAACCA
GAATTAGGAGATTAAAGTCC

Downstream 100 bases:

>100_bases
TTTTAACTAACAAGTCCAGCACCCACTGAAACCTAACTATCTTAGGTAACAGGTAAAAACTACGAAATTACTAAGGAGAA
TTTTACATCATGGTTAAAAC

Product: phycocyanin beta chain

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 173; Mature: 172

Protein sequence:

>173_residues
MTLDVFTKVVSQADSRGEFLSNEQLDALANVVKEGNKRLDVVNRITSNASAIVTNAARALFEEQPQLIAPGGNAYTNRRM
AACLRDMEIILRYVTYAILAGDASVLDDRCLNGLRETYQALGTPGSSVAVGVQKMKDAAVGIANDPNGITKGDCSQLISE
VASYFDRAAAAVG

Sequences:

>Translated_173_residues
MTLDVFTKVVSQADSRGEFLSNEQLDALANVVKEGNKRLDVVNRITSNASAIVTNAARALFEEQPQLIAPGGNAYTNRRM
AACLRDMEIILRYVTYAILAGDASVLDDRCLNGLRETYQALGTPGSSVAVGVQKMKDAAVGIANDPNGITKGDCSQLISE
VASYFDRAAAAVG
>Mature_172_residues
TLDVFTKVVSQADSRGEFLSNEQLDALANVVKEGNKRLDVVNRITSNASAIVTNAARALFEEQPQLIAPGGNAYTNRRMA
ACLRDMEIILRYVTYAILAGDASVLDDRCLNGLRETYQALGTPGSSVAVGVQKMKDAAVGIANDPNGITKGDCSQLISEV
ASYFDRAAAAVG

Specific function: Light-harvesting photosynthetic bile pigment-protein from the phycobiliprotein complex [H]

COG id: NA

COG function: NA

Gene ontology:

Cell location: Cellular thylakoid membrane; Peripheral membrane protein; Cytoplasmic side. Note=Part of the phycobilisome rod [H]

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the phycobiliprotein family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR009050
- InterPro:   IPR012128
- InterPro:   IPR006247 [H]

Pfam domain/function: PF00502 Phycobilisome [H]

EC number: NA

Molecular weight: Translated: 18387; Mature: 18256

Theoretical pI: Translated: 4.75; Mature: 4.75

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.7 %Cys     (Translated Protein)
2.3 %Met     (Translated Protein)
4.0 %Cys+Met (Translated Protein)
1.7 %Cys     (Mature Protein)
1.7 %Met     (Mature Protein)
3.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTLDVFTKVVSQADSRGEFLSNEQLDALANVVKEGNKRLDVVNRITSNASAIVTNAARAL
CCHHHHHHHHHHHHHCCHHHCCHHHHHHHHHHHHCCHHHHHHHHHHCCHHHHHHHHHHHH
FEEQPQLIAPGGNAYTNRRMAACLRDMEIILRYVTYAILAGDASVLDDRCLNGLRETYQA
HHCCCCEECCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHH
LGTPGSSVAVGVQKMKDAAVGIANDPNGITKGDCSQLISEVASYFDRAAAAVG
HCCCCCHHHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHCC
>Mature Secondary Structure 
TLDVFTKVVSQADSRGEFLSNEQLDALANVVKEGNKRLDVVNRITSNASAIVTNAARAL
CHHHHHHHHHHHHHCCHHHCCHHHHHHHHHHHHCCHHHHHHHHHHCCHHHHHHHHHHHH
FEEQPQLIAPGGNAYTNRRMAACLRDMEIILRYVTYAILAGDASVLDDRCLNGLRETYQA
HHCCCCEECCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHH
LGTPGSSVAVGVQKMKDAAVGIANDPNGITKGDCSQLISEVASYFDRAAAAVG
HCCCCCHHHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHCC

PDB accession: NA

Resolution: NA

Structure class: Alpha

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: 103794; 3122783 [H]