ID   CPXS_NEOYE              Reviewed;         149 AA.
AC   Q1XDQ2;
DT   06-FEB-2007, integrated into UniProtKB/Swiss-Prot.
DT   02-MAY-2006, sequence version 1.
DT   25-MAY-2022, entry version 49.
DE   RecName: Full=Chromophore lyase CpcS/CpeS homolog {ECO:0000255|HAMAP-Rule:MF_01459};
DE            EC=4.-.-.- {ECO:0000255|HAMAP-Rule:MF_01459};
GN   Name=cpcS {ECO:0000255|HAMAP-Rule:MF_01459};
GN   Synonyms=ycf58 {ECO:0000255|HAMAP-Rule:MF_01459};
OS   Neopyropia yezoensis (Susabi-nori) (Pyropia yezoensis).
OG   Plastid; Chloroplast.
OC   Eukaryota; Rhodophyta; Bangiophyceae; Bangiales; Bangiaceae; Neopyropia.
OX   NCBI_TaxID=2788;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=U-51;
RA   Kunimoto M., Morishima K., Yoshikawa M., Fukuda S., Kobayashi T.,
RA   Kobayashi M., Okazaki T., Ohara I., Nakayama I.;
RT   "Whole genome sequence of Porphyra yezoensis chloroplast.";
RL   Submitted (NOV-2003) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Might function to covalently attach a chromophore to Cys
CC       residue(s) of phycobiliproteins. {ECO:0000255|HAMAP-Rule:MF_01459}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC   -!- SIMILARITY: Belongs to the CpcS/CpeS biliprotein lyase family.
CC       {ECO:0000255|HAMAP-Rule:MF_01459}.
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DR   EMBL; AP006715; BAE92359.1; -; Genomic_DNA.
DR   RefSeq; YP_536916.1; NC_007932.1.
DR   AlphaFoldDB; Q1XDQ2; -.
DR   SMR; Q1XDQ2; -.
DR   GeneID; 3978912; -.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
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; -; 2.
DR   HAMAP; MF_01459; Chrphore_lyase_CpxS; 1.
DR   InterPro; IPR012674; Calycin.
DR   InterPro; IPR018536; CpcS/CpeS.
DR   Pfam; PF09367; CpeS; 2.
PE   3: Inferred from homology;
KW   Chloroplast; Lyase; Plastid.
FT   CHAIN           1..149
FT                   /note="Chromophore lyase CpcS/CpeS homolog"
FT                   /id="PRO_0000277369"
SQ   SEQUENCE   149 AA;  17100 MW;  891F1DB1CEB5FDA1 CRC64;
     MKNLISFFDR SKGKWISQRT TYELSNKNMS SVQSQMTMKI GNSLSGSIIL ASLNWGDIYR
     QVAHYAKNHS RSEYDNKFNL QFGNQLNNHK LLTLCIVTDP SLISFKTRYG STTIDETYWF
     ATNNLRLSTS IVKRFNTCVA VSFCSEIKV