Y1227_METJA
ID Y1227_METJA Reviewed; 240 AA.
AC Q58624;
DT 24-OCT-2003, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1996, sequence version 1.
DT 03-AUG-2022, entry version 120.
DE RecName: Full=Putative glycyl-radical enzyme activating enzyme MJ1227 {ECO:0000305};
DE Short=GRE activating enzyme MJ1227 {ECO:0000305};
DE EC=1.97.1.- {ECO:0000250|UniProtKB:P0A9N4};
GN OrderedLocusNames=MJ1227;
OS Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM
OS 10045 / NBRC 100440) (Methanococcus jannaschii).
OC Archaea; Euryarchaeota; Methanomada group; Methanococci; Methanococcales;
OC Methanocaldococcaceae; Methanocaldococcus.
OX NCBI_TaxID=243232;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440;
RX PubMed=8688087; DOI=10.1126/science.273.5278.1058;
RA Bult C.J., White O., Olsen G.J., Zhou L., Fleischmann R.D., Sutton G.G.,
RA Blake J.A., FitzGerald L.M., Clayton R.A., Gocayne J.D., Kerlavage A.R.,
RA Dougherty B.A., Tomb J.-F., Adams M.D., Reich C.I., Overbeek R.,
RA Kirkness E.F., Weinstock K.G., Merrick J.M., Glodek A., Scott J.L.,
RA Geoghagen N.S.M., Weidman J.F., Fuhrmann J.L., Nguyen D., Utterback T.R.,
RA Kelley J.M., Peterson J.D., Sadow P.W., Hanna M.C., Cotton M.D.,
RA Roberts K.M., Hurst M.A., Kaine B.P., Borodovsky M., Klenk H.-P.,
RA Fraser C.M., Smith H.O., Woese C.R., Venter J.C.;
RT "Complete genome sequence of the methanogenic archaeon, Methanococcus
RT jannaschii.";
RL Science 273:1058-1073(1996).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=glycyl-[protein] + reduced [flavodoxin] + S-adenosyl-L-
CC methionine = 5'-deoxyadenosine + glycin-2-yl radical-[protein] + H(+)
CC + L-methionine + semiquinone [flavodoxin]; Xref=Rhea:RHEA:61976,
CC Rhea:RHEA-COMP:10622, Rhea:RHEA-COMP:14480, Rhea:RHEA-COMP:15993,
CC Rhea:RHEA-COMP:15994, ChEBI:CHEBI:15378, ChEBI:CHEBI:17319,
CC ChEBI:CHEBI:29947, ChEBI:CHEBI:32722, ChEBI:CHEBI:57618,
CC ChEBI:CHEBI:57844, ChEBI:CHEBI:59789, ChEBI:CHEBI:140311;
CC Evidence={ECO:0000250|UniProtKB:P0A9N4};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000250|UniProtKB:P0A9N4};
CC Note=Binds 1 [4Fe-4S] cluster. The cluster is coordinated with 3
CC cysteines and an exchangeable S-adenosyl-L-methionine.
CC {ECO:0000250|UniProtKB:P0A9N4};
CC -!- SIMILARITY: Belongs to the organic radical-activating enzymes family.
CC {ECO:0000305}.
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DR EMBL; L77117; AAB99230.1; -; Genomic_DNA.
DR PIR; B64453; B64453.
DR RefSeq; WP_010870739.1; NC_000909.1.
DR AlphaFoldDB; Q58624; -.
DR SMR; Q58624; -.
DR STRING; 243232.MJ_1227; -.
DR PRIDE; Q58624; -.
DR DNASU; 1452123; -.
DR EnsemblBacteria; AAB99230; AAB99230; MJ_1227.
DR GeneID; 1452123; -.
DR KEGG; mja:MJ_1227; -.
DR eggNOG; arCOG00952; Archaea.
DR HOGENOM; CLU_078147_2_1_2; -.
DR InParanoid; Q58624; -.
DR OMA; MDIKAPL; -.
DR OrthoDB; 101349at2157; -.
DR PhylomeDB; Q58624; -.
DR Proteomes; UP000000805; Chromosome.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0016491; F:oxidoreductase activity; IEA:UniProtKB-KW.
DR GO; GO:0006783; P:heme biosynthetic process; IBA:GO_Central.
DR Gene3D; 3.20.20.70; -; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR012840; NrdG2.
DR InterPro; IPR001989; Radical_activat_CS.
DR InterPro; IPR007197; rSAM.
DR Pfam; PF04055; Radical_SAM; 1.
DR SFLD; SFLDS00029; Radical_SAM; 2.
DR SFLD; SFLDG01094; Uncharacterised_Radical_SAM_Su; 1.
DR TIGRFAMs; TIGR02495; NrdG2; 1.
DR PROSITE; PS01087; RADICAL_ACTIVATING; 1.
DR PROSITE; PS51918; RADICAL_SAM; 1.
PE 3: Inferred from homology;
KW 4Fe-4S; Iron; Iron-sulfur; Metal-binding; Oxidoreductase;
KW Reference proteome; S-adenosyl-L-methionine.
FT CHAIN 1..240
FT /note="Putative glycyl-radical enzyme activating enzyme
FT MJ1227"
FT /id="PRO_0000200545"
FT DOMAIN 14..232
FT /note="Radical SAM core"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01266"
FT BINDING 29
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_note="4Fe-4S-S-AdoMet"
FT /evidence="ECO:0000250|UniProtKB:P0A9N4"
FT BINDING 33
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_note="4Fe-4S-S-AdoMet"
FT /evidence="ECO:0000250|UniProtKB:P0A9N4"
FT BINDING 35..37
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000250|UniProtKB:P0A9N4"
FT BINDING 36
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_note="4Fe-4S-S-AdoMet"
FT /evidence="ECO:0000250|UniProtKB:P0A9N4"
FT BINDING 71
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000250|UniProtKB:P0A9N4"
FT BINDING 126..128
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000250|UniProtKB:P0A9N4"
SQ SEQUENCE 240 AA; 27682 MW; 362C14E1F761E57A CRC64;
MKALVSGIVD LSTIDYPKKA SAVIFLYGCN MKCPYCHNLK FMLEHKRGMT VEEIFNDIDF
LFADAIVISG GEPTLQKDAV IEIARYAKEK GFPVKIDTNG THPEVIEELI KNKLIDYVAI
DVKCRFDKYK EFVKCREDGE EIKNKILKII DLCKKNNVFV ECRTTFVPKV MDEEDIEDIA
KTVKDCDLYA IQQFEPKDAY DEEFKKLPMP KENELRELGK IAKKYIDNVV IRTINGTFEI
