ID L1NKL8_9BACT Unreviewed; 163 AA.
AC L1NKL8;
DT 06-MAR-2013, integrated into UniProtKB/TrEMBL.
DT 06-MAR-2013, sequence version 1.
DT 24-JAN-2024, entry version 32.
DE RecName: Full=Anaerobic ribonucleoside-triphosphate reductase-activating protein {ECO:0000256|PIRNR:PIRNR000368};
DE EC=1.97.1.- {ECO:0000256|PIRNR:PIRNR000368};
GN ORFNames=HMPREF9151_00161 {ECO:0000313|EMBL:EKY03918.1};
OS Hoylesella saccharolytica F0055.
OC Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Prevotellaceae;
OC Hoylesella.
OX NCBI_TaxID=1127699 {ECO:0000313|EMBL:EKY03918.1, ECO:0000313|Proteomes:UP000010433};
RN [1] {ECO:0000313|EMBL:EKY03918.1, ECO:0000313|Proteomes:UP000010433}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=F0055 {ECO:0000313|EMBL:EKY03918.1,
RC ECO:0000313|Proteomes:UP000010433};
RA Weinstock G., Sodergren E., Lobos E.A., Fulton L., Fulton R., Courtney L.,
RA Fronick C., O'Laughlin M., Godfrey J., Wilson R.M., Miner T., Farmer C.,
RA Delehaunty K., Cordes M., Minx P., Tomlinson C., Chen J., Wollam A.,
RA Pepin K.H., Bhonagiri V., Zhang X., Suruliraj S., Warren W., Mitreva M.,
RA Mardis E.R., Wilson R.K.;
RL Submitted (MAY-2012) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Activation of anaerobic ribonucleoside-triphosphate reductase
CC under anaerobic conditions by generation of an organic free radical,
CC using S-adenosylmethionine and reduced flavodoxin as cosubstrates to
CC produce 5'-deoxy-adenosine. {ECO:0000256|PIRNR:PIRNR000368}.
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|ARBA:ARBA00001966};
CC -!- SIMILARITY: Belongs to the organic radical-activating enzymes family.
CC {ECO:0000256|PIRNR:PIRNR000368}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:EKY03918.1}.
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DR EMBL; AMEP01000018; EKY03918.1; -; Genomic_DNA.
DR RefSeq; WP_009162603.1; NZ_KB290997.1.
DR AlphaFoldDB; L1NKL8; -.
DR STRING; 1127699.HMPREF9151_00161; -.
DR PATRIC; fig|1127699.3.peg.141; -.
DR HOGENOM; CLU_089926_0_0_10; -.
DR OrthoDB; 9782387at2; -.
DR Proteomes; UP000010433; Unassembled WGS sequence.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0043365; F:[formate-C-acetyltransferase]-activating enzyme activity; IEA:InterPro.
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 InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR012837; NrdG.
DR InterPro; IPR034457; Organic_radical-activating.
DR InterPro; IPR007197; rSAM.
DR NCBIfam; TIGR02491; NrdG; 1.
DR PANTHER; PTHR30352:SF2; ANAEROBIC RIBONUCLEOSIDE-TRIPHOSPHATE REDUCTASE-ACTIVATING PROTEIN; 1.
DR PANTHER; PTHR30352; PYRUVATE FORMATE-LYASE-ACTIVATING ENZYME; 1.
DR Pfam; PF13353; Fer4_12; 1.
DR Pfam; PF04055; Radical_SAM; 1.
DR PIRSF; PIRSF000368; NrdG; 1.
DR SFLD; SFLDF00299; anaerobic_ribonucleoside-triph; 1.
DR SFLD; SFLDS00029; Radical_SAM; 1.
DR SUPFAM; SSF102114; Radical SAM enzymes; 1.
PE 3: Inferred from homology;
KW 4Fe-4S {ECO:0000256|ARBA:ARBA00022485};
KW Iron {ECO:0000256|ARBA:ARBA00023004};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Oxidoreductase {ECO:0000256|PIRNR:PIRNR000368};
KW Reference proteome {ECO:0000313|Proteomes:UP000010433};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691}.
FT DOMAIN 26..94
FT /note="Radical SAM core"
FT /evidence="ECO:0000259|Pfam:PF04055"
SQ SEQUENCE 163 AA; 18350 MW; 0A75DACAA26837E1 CRC64;
MNYIRLLSIV EDTMVDGPGF RTTIYCAGCQ HACPGCHNPQ SWNEEGGRRM SITDIMEVIK
ADPFANVTFS GGDPMFQPEA FTALAKEIHR QTNKDIWCYT GFTFESLLKN TMRRALLEQI
NVLVDGPFVQ SLRDETLPFR GSSNQRLIDV QASLKGQLTL WNG
//
