ID   LIPA_PLAYO              Reviewed;         502 AA.
AC   Q7RBD6;
DT   05-OCT-2010, integrated into UniProtKB/Swiss-Prot.
DT   15-DEC-2003, sequence version 1.
DT   24-JAN-2024, entry version 103.
DE   RecName: Full=Lipoyl synthase, apicoplast {ECO:0000255|HAMAP-Rule:MF_03123};
DE            EC=2.8.1.8 {ECO:0000255|HAMAP-Rule:MF_03123};
DE   AltName: Full=Lipoate synthase {ECO:0000255|HAMAP-Rule:MF_03123};
DE            Short=LS {ECO:0000255|HAMAP-Rule:MF_03123};
DE            Short=Lip-syn {ECO:0000255|HAMAP-Rule:MF_03123};
DE   AltName: Full=Lipoic acid synthase {ECO:0000255|HAMAP-Rule:MF_03123};
DE   Flags: Precursor;
GN   Name=lipA {ECO:0000255|HAMAP-Rule:MF_03123}; ORFNames=PY06208;
OS   Plasmodium yoelii yoelii.
OC   Eukaryota; Sar; Alveolata; Apicomplexa; Aconoidasida; Haemosporida;
OC   Plasmodiidae; Plasmodium; Plasmodium (Vinckeia).
OX   NCBI_TaxID=73239;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=17XNL;
RX   PubMed=12368865; DOI=10.1038/nature01099;
RA   Carlton J.M., Angiuoli S.V., Suh B.B., Kooij T.W., Pertea M., Silva J.C.,
RA   Ermolaeva M.D., Allen J.E., Selengut J.D., Koo H.L., Peterson J.D., Pop M.,
RA   Kosack D.S., Shumway M.F., Bidwell S.L., Shallom S.J., van Aken S.E.,
RA   Riedmuller S.B., Feldblyum T.V., Cho J.K., Quackenbush J., Sedegah M.,
RA   Shoaibi A., Cummings L.M., Florens L., Yates J.R. III, Raine J.D.,
RA   Sinden R.E., Harris M.A., Cunningham D.A., Preiser P.R., Bergman L.W.,
RA   Vaidya A.B., van Lin L.H., Janse C.J., Waters A.P., Smith H.O., White O.R.,
RA   Salzberg S.L., Venter J.C., Fraser C.M., Hoffman S.L., Gardner M.J.,
RA   Carucci D.J.;
RT   "Genome sequence and comparative analysis of the model rodent malaria
RT   parasite Plasmodium yoelii yoelii.";
RL   Nature 419:512-519(2002).
CC   -!- FUNCTION: Catalyzes the radical-mediated insertion of two sulfur atoms
CC       into the C-6 and C-8 positions of the octanoyl moiety bound to the
CC       lipoyl domains of lipoate-dependent enzymes, thereby converting the
CC       octanoylated domains into lipoylated derivatives. {ECO:0000255|HAMAP-
CC       Rule:MF_03123}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=[[Fe-S] cluster scaffold protein carrying a second [4Fe-
CC         4S](2+) cluster] + 4 H(+) + N(6)-octanoyl-L-lysyl-[protein] + 2
CC         oxidized [2Fe-2S]-[ferredoxin] + 2 S-adenosyl-L-methionine = 2 5'-
CC         deoxyadenosine + [[Fe-S] cluster scaffold protein] + 4 Fe(3+) + 2
CC         hydrogen sulfide + 2 L-methionine + N(6)-[(R)-dihydrolipoyl]-L-lysyl-
CC         [protein] + 2 reduced [2Fe-2S]-[ferredoxin]; Xref=Rhea:RHEA:16585,
CC         Rhea:RHEA-COMP:9928, Rhea:RHEA-COMP:10000, Rhea:RHEA-COMP:10001,
CC         Rhea:RHEA-COMP:10475, Rhea:RHEA-COMP:14568, Rhea:RHEA-COMP:14569,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:17319, ChEBI:CHEBI:29034,
CC         ChEBI:CHEBI:29919, ChEBI:CHEBI:33722, ChEBI:CHEBI:33737,
CC         ChEBI:CHEBI:33738, ChEBI:CHEBI:57844, ChEBI:CHEBI:59789,
CC         ChEBI:CHEBI:78809, ChEBI:CHEBI:83100; EC=2.8.1.8;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_03123};
CC   -!- COFACTOR:
CC       Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_03123};
CC       Note=Binds 2 [4Fe-4S] clusters per subunit. One cluster is coordinated
CC       with 3 cysteines and an exchangeable S-adenosyl-L-methionine.
CC       {ECO:0000255|HAMAP-Rule:MF_03123};
CC   -!- PATHWAY: Protein modification; protein lipoylation via endogenous
CC       pathway; protein N(6)-(lipoyl)lysine from octanoyl-[acyl-carrier-
CC       protein]: step 2/2. {ECO:0000255|HAMAP-Rule:MF_03123}.
CC   -!- SUBCELLULAR LOCATION: Plastid, apicoplast {ECO:0000255|HAMAP-
CC       Rule:MF_03123}.
CC   -!- SIMILARITY: Belongs to the radical SAM superfamily. Lipoyl synthase
CC       family. {ECO:0000255|HAMAP-Rule:MF_03123}.
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DR   EMBL; AABL01002075; EAA18375.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q7RBD6; -.
DR   SMR; Q7RBD6; -.
DR   STRING; 73239.Q7RBD6; -.
DR   PaxDb; 73239-Q7RBD6; -.
DR   EnsemblProtists; EAA18375; EAA18375; EAA18375.
DR   InParanoid; Q7RBD6; -.
DR   UniPathway; UPA00538; UER00593.
DR   Proteomes; UP000008553; Unassembled WGS sequence.
DR   GO; GO:0020011; C:apicoplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0016992; F:lipoate synthase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   CDD; cd01335; Radical_SAM; 1.
DR   Gene3D; 3.20.20.70; Aldolase class I; 1.
DR   HAMAP; MF_00206; Lipoyl_synth; 1.
DR   InterPro; IPR013785; Aldolase_TIM.
DR   InterPro; IPR006638; Elp3/MiaA/NifB-like_rSAM.
DR   InterPro; IPR031691; LIAS_N.
DR   InterPro; IPR003698; Lipoyl_synth.
DR   InterPro; IPR007197; rSAM.
DR   NCBIfam; TIGR00510; lipA; 1.
DR   PANTHER; PTHR10949; LIPOYL SYNTHASE; 1.
DR   PANTHER; PTHR10949:SF0; LIPOYL SYNTHASE, MITOCHONDRIAL; 1.
DR   Pfam; PF16881; LIAS_N; 1.
DR   Pfam; PF04055; Radical_SAM; 1.
DR   SFLD; SFLDF00271; lipoyl_synthase; 1.
DR   SFLD; SFLDS00029; Radical_SAM; 1.
DR   SMART; SM00729; Elp3; 1.
DR   SUPFAM; SSF102114; Radical SAM enzymes; 1.
DR   PROSITE; PS51918; RADICAL_SAM; 1.
PE   3: Inferred from homology;
KW   4Fe-4S; Apicoplast; Iron; Iron-sulfur; Metal-binding; Plastid;
KW   Reference proteome; S-adenosyl-L-methionine; Signal; Transferase.
FT   SIGNAL          1..16
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_03123"
FT   CHAIN           17..502
FT                   /note="Lipoyl synthase, apicoplast"
FT                   /id="PRO_0000398233"
FT   DOMAIN          204..422
FT                   /note="Radical SAM core"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01266"
FT   BINDING         192
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_03123"
FT   BINDING         197
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_03123"
FT   BINDING         203
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_03123"
FT   BINDING         218
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="2"
FT                   /ligand_note="4Fe-4S-S-AdoMet"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_03123"
FT   BINDING         222
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="2"
FT                   /ligand_note="4Fe-4S-S-AdoMet"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_03123"
FT   BINDING         225
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="2"
FT                   /ligand_note="4Fe-4S-S-AdoMet"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_03123"
FT   BINDING         433
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_03123"
SQ   SEQUENCE   502 AA;  57463 MW;  77AD72396A80E94D CRC64;
     MNFLVLFFSY SIFVLPYSIL VYGISKDRKC CEYGNSVDSS KILYIAGSVR KRRKTFEKKI
     NVSNFEREGN ANGYKHIDNK GIYATKQNLE FDEARNKEAN ENNKNDATTV NRKIIIESEN
     KNNHNNQEQN IKDCYTNENA QNDEKNKKVK IPKVGNAMPE KKPDWFHVPA PNGEKYKKLK
     SDLGKLKLHT VCEEAQCPNI GECWNIGTAT IMLLGDTCTR GCKFCSIKTS SKPPPPDINE
     PFNTAKAICE WDINYIVITS VDRDDLPDGG ADHFAKTVEL IKFSKPSILI ECLVSDFQGN
     IDSIKRLALS GLDVYAHNIE TVKRLQKYVR DKRANYEQSL YVLKKAKEIN PNLYTKTSIM
     LGLGETQDEV LQTMKDARSN DIDVITFGQY LRPTKNHLNV VEYISPQMFN YYKDVGLKMG
     FKYIASGPLV RSSYMAGEYF MKNMVEKGRN QKNQQIKPVE LKLVTELDKL TECIQKEIKH
     REISVFIQVH AFLVNVFVLV RA
//