ID   CPXT1_GLOVI             Reviewed;         229 AA.
AC   Q7NNH3;
DT   11-JAN-2011, integrated into UniProtKB/Swiss-Prot.
DT   15-DEC-2003, sequence version 1.
DT   25-MAY-2022, entry version 75.
DE   RecName: Full=Chromophore lyase CpcT/CpeT 1 {ECO:0000255|HAMAP-Rule:MF_01460};
DE            EC=4.-.-.- {ECO:0000255|HAMAP-Rule:MF_01460};
GN   Name=cpcT1 {ECO:0000255|HAMAP-Rule:MF_01460}; OrderedLocusNames=glr0438;
OS   Gloeobacter violaceus (strain ATCC 29082 / PCC 7421).
OC   Bacteria; Cyanobacteria; Gloeobacteria; Gloeobacterales; Gloeobacteraceae;
OC   Gloeobacter.
OX   NCBI_TaxID=251221;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 29082 / PCC 7421;
RX   PubMed=14621292; DOI=10.1093/dnares/10.4.137;
RA   Nakamura Y., Kaneko T., Sato S., Mimuro M., Miyashita H., Tsuchiya T.,
RA   Sasamoto S., Watanabe A., Kawashima K., Kishida Y., Kiyokawa C., Kohara M.,
RA   Matsumoto M., Matsuno A., Nakazaki N., Shimpo S., Takeuchi C., Yamada M.,
RA   Tabata S.;
RT   "Complete genome structure of Gloeobacter violaceus PCC 7421, a
RT   cyanobacterium that lacks thylakoids.";
RL   DNA Res. 10:137-145(2003).
CC   -!- FUNCTION: Covalently attaches a chromophore to Cys residue(s) of
CC       phycobiliproteins. {ECO:0000255|HAMAP-Rule:MF_01460}.
CC   -!- SIMILARITY: Belongs to the CpcT/CpeT biliprotein lyase family.
CC       {ECO:0000255|HAMAP-Rule:MF_01460}.
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DR   EMBL; BA000045; BAC88379.1; -; Genomic_DNA.
DR   RefSeq; NP_923384.1; NC_005125.1.
DR   AlphaFoldDB; Q7NNH3; -.
DR   SMR; Q7NNH3; -.
DR   STRING; 251221.35210999; -.
DR   EnsemblBacteria; BAC88379; BAC88379; BAC88379.
DR   KEGG; gvi:glr0438; -.
DR   PATRIC; fig|251221.4.peg.446; -.
DR   eggNOG; ENOG5032GGT; Bacteria.
DR   HOGENOM; CLU_077016_0_0_3; -.
DR   InParanoid; Q7NNH3; -.
DR   OMA; WDHARFV; -.
DR   OrthoDB; 1217830at2; -.
DR   PhylomeDB; Q7NNH3; -.
DR   Proteomes; UP000000557; Chromosome.
DR   GO; GO:0016829; F:lyase activity; IEA:UniProtKB-KW.
DR   GO; GO:0017009; P:protein-phycocyanobilin linkage; IEA:InterPro.
DR   CDD; cd16338; CpcT; 1.
DR   Gene3D; 2.40.128.590; -; 1.
DR   HAMAP; MF_01460; Chrphore_lyase_CpxT; 1.
DR   InterPro; IPR010404; CpcT/CpeT.
DR   InterPro; IPR038672; CpcT/CpeT_sf.
DR   PANTHER; PTHR35137; PTHR35137; 1.
DR   Pfam; PF06206; CpeT; 1.
PE   3: Inferred from homology;
KW   Lyase; Reference proteome.
FT   CHAIN           1..229
FT                   /note="Chromophore lyase CpcT/CpeT 1"
FT                   /id="PRO_0000403153"
SQ   SEQUENCE   229 AA;  24834 MW;  0C75813F20DF45E3 CRC64;
     MLSSGQSESL NQPMRMVICC LLLSTGLLAA VPSPAEQNAL PATERQVEEV VTRLTGIMTT
     TQQAQSDAAR PDVRMTTCSV QLEGDKSKAI YLYQEQTMSN NLGAPYRQRL LRIAASADGR
     AVESAGFKFV EAKPLAGLCA KPAAERLIAP MALDGDPTCT VRLVQAGDKY MGTTPEGGCQ
     SNVRGAARIT NEITLYKEGM DTRDRGFDAQ GNQVWGAKEE PYRFRRLTP