ID   CPXS3_TRIEI             Reviewed;         173 AA.
AC   Q10XB0;
DT   11-JAN-2011, integrated into UniProtKB/Swiss-Prot.
DT   22-AUG-2006, sequence version 1.
DT   25-MAY-2022, entry version 71.
DE   RecName: Full=Chromophore lyase CpcS/CpeS 3 {ECO:0000255|HAMAP-Rule:MF_01459};
DE            EC=4.-.-.- {ECO:0000255|HAMAP-Rule:MF_01459};
GN   Name=cpcS3 {ECO:0000255|HAMAP-Rule:MF_01459}; OrderedLocusNames=Tery_4106;
OS   Trichodesmium erythraeum (strain IMS101).
OC   Bacteria; Cyanobacteria; Oscillatoriophycideae; Oscillatoriales;
OC   Microcoleaceae; Trichodesmium.
OX   NCBI_TaxID=203124;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=IMS101;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA   Kiss H., Munk A.C., Brettin T., Bruce D., Han C., Tapia R., Gilna P.,
RA   Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Kim E.,
RA   Richardson P.;
RT   "Complete sequence of Trichodesmium erythraeum IMS101.";
RL   Submitted (JUN-2006) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Covalently attaches a chromophore to Cys residue(s) of
CC       phycobiliproteins. {ECO:0000255|HAMAP-Rule:MF_01459}.
CC   -!- SIMILARITY: Belongs to the CpcS/CpeS biliprotein lyase family.
CC       {ECO:0000255|HAMAP-Rule:MF_01459}.
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DR   EMBL; CP000393; ABG53114.1; -; Genomic_DNA.
DR   RefSeq; WP_011613444.1; NC_008312.1.
DR   AlphaFoldDB; Q10XB0; -.
DR   SMR; Q10XB0; -.
DR   STRING; 203124.Tery_4106; -.
DR   EnsemblBacteria; ABG53114; ABG53114; Tery_4106.
DR   KEGG; ter:Tery_4106; -.
DR   eggNOG; ENOG502ZBV6; Bacteria.
DR   HOGENOM; CLU_096258_0_0_3; -.
DR   OMA; ERIWFVS; -.
DR   OrthoDB; 1672344at2; -.
DR   GO; GO:0016829; F:lyase activity; IEA:UniProtKB-KW.
DR   GO; GO:0017009; P:protein-phycocyanobilin linkage; IEA:InterPro.
DR   Gene3D; 2.40.128.20; -; 1.
DR   HAMAP; MF_01459; Chrphore_lyase_CpxS; 1.
DR   InterPro; IPR012674; Calycin.
DR   InterPro; IPR018536; CpcS/CpeS.
DR   Pfam; PF09367; CpeS; 1.
PE   3: Inferred from homology;
KW   Lyase.
FT   CHAIN           1..173
FT                   /note="Chromophore lyase CpcS/CpeS 3"
FT                   /id="PRO_0000403148"
SQ   SEQUENCE   173 AA;  19510 MW;  90A6FFB9690A8A31 CRC64;
     MDIEEFVERS IGCWRSQRSG HSLALSHFEE VRSTIDIVDL PKTDHEVKNL CDSSGVDIEN
     AVSPFKMSWE GESDWDENEI IKGSCVLVPI PEDDNLKKGK LLRSQGYAET VSAVGEYYIT
     EDDTFVLYTE YESAAAEEKI WFHTSNLRFR VSLIKTSDGN GVLTASFSSE IRS