LISC2_ORYSI
ID LISC2_ORYSI Reviewed; 384 AA.
AC B8B016;
DT 05-OCT-2010, integrated into UniProtKB/Swiss-Prot.
DT 03-MAR-2009, sequence version 1.
DT 03-AUG-2022, entry version 69.
DE RecName: Full=Lipoyl synthase 2, chloroplastic;
DE EC=2.8.1.8 {ECO:0000255|HAMAP-Rule:MF_03129};
DE AltName: Full=Lipoate synthase 2 {ECO:0000255|HAMAP-Rule:MF_03129};
DE Short=LS 2 {ECO:0000255|HAMAP-Rule:MF_03129};
DE Short=Lip-syn 2 {ECO:0000255|HAMAP-Rule:MF_03129};
DE AltName: Full=Lipoate synthase, plastidial 2 {ECO:0000255|HAMAP-Rule:MF_03129};
DE Short=LIP1p 2 {ECO:0000255|HAMAP-Rule:MF_03129};
DE AltName: Full=Lipoic acid synthase 2 {ECO:0000255|HAMAP-Rule:MF_03129};
DE Flags: Precursor;
GN Name=LIP1P-2 {ECO:0000255|HAMAP-Rule:MF_03129}; ORFNames=OsI_20590;
OS Oryza sativa subsp. indica (Rice).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Oryzoideae; Oryzeae; Oryzinae; Oryza; Oryza sativa.
OX NCBI_TaxID=39946;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. 93-11;
RX PubMed=15685292; DOI=10.1371/journal.pbio.0030038;
RA Yu J., Wang J., Lin W., Li S., Li H., Zhou J., Ni P., Dong W., Hu S.,
RA Zeng C., Zhang J., Zhang Y., Li R., Xu Z., Li S., Li X., Zheng H., Cong L.,
RA Lin L., Yin J., Geng J., Li G., Shi J., Liu J., Lv H., Li J., Wang J.,
RA Deng Y., Ran L., Shi X., Wang X., Wu Q., Li C., Ren X., Wang J., Wang X.,
RA Li D., Liu D., Zhang X., Ji Z., Zhao W., Sun Y., Zhang Z., Bao J., Han Y.,
RA Dong L., Ji J., Chen P., Wu S., Liu J., Xiao Y., Bu D., Tan J., Yang L.,
RA Ye C., Zhang J., Xu J., Zhou Y., Yu Y., Zhang B., Zhuang S., Wei H.,
RA Liu B., Lei M., Yu H., Li Y., Xu H., Wei S., He X., Fang L., Zhang Z.,
RA Zhang Y., Huang X., Su Z., Tong W., Li J., Tong Z., Li S., Ye J., Wang L.,
RA Fang L., Lei T., Chen C.-S., Chen H.-C., Xu Z., Li H., Huang H., Zhang F.,
RA Xu H., Li N., Zhao C., Li S., Dong L., Huang Y., Li L., Xi Y., Qi Q.,
RA Li W., Zhang B., Hu W., Zhang Y., Tian X., Jiao Y., Liang X., Jin J.,
RA Gao L., Zheng W., Hao B., Liu S.-M., Wang W., Yuan L., Cao M.,
RA McDermott J., Samudrala R., Wang J., Wong G.K.-S., Yang H.;
RT "The genomes of Oryza sativa: a history of duplications.";
RL PLoS Biol. 3:266-281(2005).
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_03129}.
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 = (R)-
CC N(6)-dihydrolipoyl-L-lysyl-[protein] + 2 5'-deoxyadenosine + [[Fe-S]
CC cluster scaffold protein] + 4 Fe(3+) + 2 hydrogen sulfide + 2 L-
CC methionine + 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_03129};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_03129};
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_03129};
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_03129}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC -!- SIMILARITY: Belongs to the radical SAM superfamily. Lipoyl synthase
CC family. {ECO:0000255|HAMAP-Rule:MF_03129}.
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DR EMBL; CM000130; EEC79513.1; -; Genomic_DNA.
DR AlphaFoldDB; B8B016; -.
DR SMR; B8B016; -.
DR STRING; 39946.B8B016; -.
DR EnsemblPlants; BGIOSGA020168-TA; BGIOSGA020168-PA; BGIOSGA020168.
DR Gramene; BGIOSGA020168-TA; BGIOSGA020168-PA; BGIOSGA020168.
DR HOGENOM; CLU_033144_2_0_1; -.
DR OMA; IRCESKD; -.
DR UniPathway; UPA00538; UER00593.
DR Proteomes; UP000007015; Chromosome 5.
DR GO; GO:0009507; C:chloroplast; 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:0102552; F:lipoyl synthase activity (acting on glycine-cleavage complex H protein; IEA:UniProtKB-EC.
DR GO; GO:0102553; F:lipoyl synthase activity (acting on pyruvate dehydrogenase E2 protein); IEA:UniProtKB-EC.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0009249; P:protein lipoylation; IEA:UniProtKB-UniRule.
DR Gene3D; 3.20.20.70; -; 1.
DR HAMAP; MF_00206; Lipoyl_synth; 1.
DR HAMAP; MF_03129; Lipoyl_synth_plantC; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR006638; Elp3/MiaB/NifB.
DR InterPro; IPR031691; LIAS_N.
DR InterPro; IPR003698; Lipoyl_synth.
DR InterPro; IPR027526; Lipoyl_synth_chlpt.
DR InterPro; IPR007197; rSAM.
DR PANTHER; PTHR10949; PTHR10949; 1.
DR Pfam; PF16881; LIAS_N; 1.
DR Pfam; PF04055; Radical_SAM; 1.
DR SFLD; SFLDF00271; lipoyl_synthase; 1.
DR SMART; SM00729; Elp3; 1.
DR TIGRFAMs; TIGR00510; lipA; 1.
DR PROSITE; PS51918; RADICAL_SAM; 1.
PE 3: Inferred from homology;
KW 4Fe-4S; Chloroplast; Iron; Iron-sulfur; Metal-binding; Plastid;
KW Reference proteome; S-adenosyl-L-methionine; Transferase; Transit peptide.
FT TRANSIT 1..48
FT /note="Chloroplast"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03129"
FT CHAIN 49..384
FT /note="Lipoyl synthase 2, chloroplastic"
FT /id="PRO_0000398865"
FT DOMAIN 128..349
FT /note="Radical SAM core"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01266"
FT BINDING 108
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03129"
FT BINDING 113
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03129"
FT BINDING 119
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03129"
FT BINDING 145
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_03129"
FT BINDING 149
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_03129"
FT BINDING 152
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_03129"
FT BINDING 360
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03129"
SQ SEQUENCE 384 AA; 41545 MW; 9DA63FA586CDFFA1 CRC64;
MAAYCSRVYH HHPVSPSTMQ GSLARPSIHA GSASLTFRAR PNSVSIVRCD ADSPPEGSAV
AGWAPPGPYT GRDPAARKPA WLRQRAAQGE KYARLRESLG ELKLNTVCVE AQCPNIGECW
NGGGGAGGDG DGIATATIML LGDTCTRGCR FCAVKTSNKP PPPDALEPLR TAVAVASWGV
DYVVLTSVDR DDLPDGGSGH FAQTVKALKE LKPGILVECL TSDFRGDLEA VSSLASSGLD
VFAHNIETVR SLQRIVRDPR AAYDQSLAVL KHAKNCKDGM VTKSSIMLGL GETDEEVKQT
MCDLRAIDVD ILTLGQYLQP TERHLRVREY VTPEKFDFWK EYGESLGFLY VASGPLVRSS
YRAGELFVQN LVRRKKAELA PTLQ
