AC   MF_01459;
DC   Protein; auto
TR   HAMAP; MF_01459; -; 1; level=0
XX
Names: Chrphore_lyase_CpxS
XX
ID   CPXS
case not <OG:Chloroplast>
DE   RecName: Full=Chromophore lyase CpcS/CpeS;
DE            EC=4.-.-.-;
GN   Name=cpcS;
else case <OG:Chloroplast>
DE   RecName: Full=Chromophore lyase CpcS/CpeS homolog;
DE            EC=4.-.-.-;
GN   Name=cpcS; Synonyms=ycf58;
end case
XX
case not <OG:Chloroplast>
CC   -!- FUNCTION: Covalently attaches a chromophore to Cys residue(s) of
CC       phycobiliproteins.
else case <OG:Chloroplast>
CC   -!- FUNCTION: Might function to covalently attach a chromophore to Cys
CC       residue(s) of phycobiliproteins.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
end case
CC   -!- SIMILARITY: Belongs to the CpcS/CpeS biliprotein lyase family.
XX
DR   Pfam; PF09367; CpeS; 1; trigger=no
XX
KW   Lyase
XX
GO   GO:0017006; P:protein-tetrapyrrole linkage
case <OG:Chloroplast>
GO   GO:0009507; C:chloroplast
end case
XX
Size: 149-221;
Related: None;
Template: A8HTM2; A8HTN2; Q8YZ70;
Scope:
 Bacteria; Cyanobacteriota
 Plastid
Fusion:
 Nter: None
 Cter: None
Duplicate: in ACAM1, TRIV2, CROS5, CYAP0, GLOC7, RIPO1, GLOVI, MICAN, NOSP7,
 NOSS1, PROMA, SYNE7, SYNJA, SYNJB, PICP2, SYNP6, SYNPW, PARMW, SYNR3, SYNS3,
 SYNS9, SYNSC, SYNY3, TRIEI
Plasmid: in ACAM1, GLOC7, RIPO1
Comments: There are a number of different subfamilies; some act as
 heterodimers, others not and they attach different chromophores to
 different apo-biliproteins depending on the organsism. We have not
 attempted to define them separately. See:
 PubMed=18199754; DOI=10.1074/jbc.M708164200;
 Shen G., Schluchter W.M., Bryant D.A.;
 "Biogenesis of phycobiliproteins: I. cpcS-I and cpcU mutants of the
 cyanobacterium Synechococcus sp. PCC 7002 define a heterodimeric
 phyococyanobilin lyase specific for beta-phycocyanin and
 allophycocyanin subunits.";
 J. Biol. Chem. 283:7503-7512(2008).
XX
# Revision 1.11 2023/12/07
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