ID   CPCF_NOSS1              Reviewed;         200 AA.
AC   P29985; Q9F459;
DT   01-APR-1993, integrated into UniProtKB/Swiss-Prot.
DT   23-JAN-2002, sequence version 2.
DT   25-MAY-2022, entry version 103.
DE   RecName: Full=Phycocyanobilin lyase subunit beta;
DE            EC=4.-.-.-;
DE   AltName: Full=Phycocyanin operon protein CpcF;
GN   Name=cpcF; OrderedLocusNames=alr0533;
OS   Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576).
OC   Bacteria; Cyanobacteria; Nostocales; Nostocaceae; Nostoc.
OX   NCBI_TaxID=103690;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=11237320; DOI=10.1006/abio.2000.4979;
RA   Cai Y.A., Murphy J.T., Wedemayer G.J., Glazer A.N.;
RT   "Recombinant phycobiliproteins. Recombinant C-phycocyanins equipped with
RT   affinity tags, oligomerization, and biospecific recognition domains.";
RL   Anal. Biochem. 290:186-204(2001).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=PCC 7120 / SAG 25.82 / UTEX 2576;
RX   PubMed=11759840; DOI=10.1093/dnares/8.5.205;
RA   Kaneko T., Nakamura Y., Wolk C.P., Kuritz T., Sasamoto S., Watanabe A.,
RA   Iriguchi M., Ishikawa A., Kawashima K., Kimura T., Kishida Y., Kohara M.,
RA   Matsumoto M., Matsuno A., Muraki A., Nakazaki N., Shimpo S., Sugimoto M.,
RA   Takazawa M., Yamada M., Yasuda M., Tabata S.;
RT   "Complete genomic sequence of the filamentous nitrogen-fixing
RT   cyanobacterium Anabaena sp. strain PCC 7120.";
RL   DNA Res. 8:205-213(2001).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 138-200.
RC   STRAIN=PCC 7120 / SAG 25.82 / UTEX 2576;
RX   PubMed=1743523; DOI=10.1016/0378-1119(91)90301-q;
RA   Bryant D.A., Stirewalt V.L., Glauser M., Frank G., Sidler W., Zuber H.;
RT   "A small multigene family encodes the rod-core linker polypeptides of
RT   Anabaena sp. PCC7120 phycobilisomes.";
RL   Gene 107:91-99(1991).
CC   -!- FUNCTION: Required for the chromophorylation of the CpcA gene product.
CC       {ECO:0000250}.
CC   -!- SUBUNIT: CpcE and CpcF associate to form a lyase. {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the CpcE/RpcE/PecE family. {ECO:0000305}.
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DR   EMBL; AF178757; AAG09321.1; -; Genomic_DNA.
DR   EMBL; BA000019; BAB72491.1; -; Genomic_DNA.
DR   EMBL; M80435; AAA22035.1; -; Genomic_DNA.
DR   PIR; AD1873; AD1873.
DR   PIR; PS0244; PS0244.
DR   RefSeq; WP_010994709.1; NZ_RSCN01000059.1.
DR   PDB; 5N3U; X-ray; 1.89 A; B=1-200.
DR   PDBsum; 5N3U; -.
DR   AlphaFoldDB; P29985; -.
DR   SMR; P29985; -.
DR   STRING; 103690.17129878; -.
DR   EnsemblBacteria; BAB72491; BAB72491; BAB72491.
DR   KEGG; ana:alr0533; -.
DR   eggNOG; COG1413; Bacteria.
DR   OMA; DYNYGAR; -.
DR   OrthoDB; 1439632at2; -.
DR   BRENDA; 4.4.1.32; 8113.
DR   Proteomes; UP000002483; Chromosome.
DR   GO; GO:0030089; C:phycobilisome; IEA:UniProtKB-KW.
DR   GO; GO:0016829; F:lyase activity; IEA:UniProtKB-KW.
DR   Gene3D; 1.25.10.10; -; 1.
DR   InterPro; IPR011989; ARM-like.
DR   InterPro; IPR016024; ARM-type_fold.
DR   SUPFAM; SSF48371; SSF48371; 1.
PE   1: Evidence at protein level;
KW   3D-structure; Antenna complex; Lyase; Phycobilisome; Reference proteome.
FT   CHAIN           1..200
FT                   /note="Phycocyanobilin lyase subunit beta"
FT                   /id="PRO_0000199276"
FT   HELIX           31..33
FT                   /evidence="ECO:0007829|PDB:5N3U"
FT   HELIX           34..40
FT                   /evidence="ECO:0007829|PDB:5N3U"
FT   HELIX           46..59
FT                   /evidence="ECO:0007829|PDB:5N3U"
FT   HELIX           60..63
FT                   /evidence="ECO:0007829|PDB:5N3U"
FT   HELIX           64..69
FT                   /evidence="ECO:0007829|PDB:5N3U"
FT   HELIX           76..89
FT                   /evidence="ECO:0007829|PDB:5N3U"
FT   HELIX           92..94
FT                   /evidence="ECO:0007829|PDB:5N3U"
FT   HELIX           95..104
FT                   /evidence="ECO:0007829|PDB:5N3U"
FT   HELIX           108..118
FT                   /evidence="ECO:0007829|PDB:5N3U"
FT   HELIX           123..125
FT                   /evidence="ECO:0007829|PDB:5N3U"
FT   HELIX           130..145
FT                   /evidence="ECO:0007829|PDB:5N3U"
FT   HELIX           151..163
FT                   /evidence="ECO:0007829|PDB:5N3U"
FT   HELIX           164..166
FT                   /evidence="ECO:0007829|PDB:5N3U"
FT   HELIX           168..170
FT                   /evidence="ECO:0007829|PDB:5N3U"
FT   HELIX           171..184
FT                   /evidence="ECO:0007829|PDB:5N3U"
FT   HELIX           188..198
FT                   /evidence="ECO:0007829|PDB:5N3U"
SQ   SEQUENCE   200 AA;  21488 MW;  729D08C93B785675 CRC64;
     MTNELINGVA LADTPEKLVK AVQELALAKD VAAIPTLIAV FGYNNPTAAA IASTALVQLG
     EVAVPQLLTQ IDDYNYGARA YSIRTLAAIA DPRALDVLID AAATDFAPSV RRAAAKGLGN
     LHWHKLEFPD NQTAPKKALE TLLFISQDAE WSIRYAAIVG LQGLVNIPDL QQPIHTRLKE
     MLASDAEKAV RARILLAQSQ