ID A0A0R2FCU0_9LACO Unreviewed; 194 AA.
AC A0A0R2FCU0;
DT 20-JAN-2016, integrated into UniProtKB/TrEMBL.
DT 20-JAN-2016, sequence version 1.
DT 24-JAN-2024, entry version 25.
DE RecName: Full=Anaerobic ribonucleoside-triphosphate reductase-activating protein {ECO:0000256|PIRNR:PIRNR000368};
DE EC=1.97.1.- {ECO:0000256|PIRNR:PIRNR000368};
GN ORFNames=FD14_GL002326 {ECO:0000313|EMBL:KRN26259.1};
OS Secundilactobacillus similis DSM 23365 = JCM 2765.
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Lactobacillaceae;
OC Secundilactobacillus.
OX NCBI_TaxID=1423804 {ECO:0000313|EMBL:KRN26259.1, ECO:0000313|Proteomes:UP000051442};
RN [1] {ECO:0000313|EMBL:KRN26259.1, ECO:0000313|Proteomes:UP000051442}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 23365 {ECO:0000313|EMBL:KRN26259.1,
RC ECO:0000313|Proteomes:UP000051442};
RX PubMed=26415554; DOI=10.1038/ncomms9322;
RA Sun Z., Harris H.M., McCann A., Guo C., Argimon S., Zhang W., Yang X.,
RA Jeffery I.B., Cooney J.C., Kagawa T.F., Liu W., Song Y., Salvetti E.,
RA Wrobel A., Rasinkangas P., Parkhill J., Rea M.C., O'Sullivan O., Ritari J.,
RA Douillard F.P., Paul Ross R., Yang R., Briner A.E., Felis G.E.,
RA de Vos W.M., Barrangou R., Klaenhammer T.R., Caufield P.W., Cui Y.,
RA Zhang H., O'Toole P.W.;
RT "Expanding the biotechnology potential of lactobacilli through comparative
RT genomics of 213 strains and associated genera.";
RL Nat. Commun. 6:8322-8322(2015).
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:KRN26259.1}.
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DR EMBL; AYZM01000038; KRN26259.1; -; Genomic_DNA.
DR RefSeq; WP_054732663.1; NZ_BBAD01000002.1.
DR AlphaFoldDB; A0A0R2FCU0; -.
DR STRING; 1423804.FD14_GL002326; -.
DR PATRIC; fig|1423804.4.peg.2519; -.
DR OrthoDB; 9782387at2; -.
DR Proteomes; UP000051442; 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 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 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 PIRSF; PIRSF000368; NrdG; 1.
DR SFLD; SFLDF00299; anaerobic_ribonucleoside-triph; 1.
DR SFLD; SFLDG01066; organic_radical-activating_enz; 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:UP000051442};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691}.
SQ SEQUENCE 194 AA; 22193 MW; 33B3DDC82B566A50 CRC64;
MTTESVKLPR NPEPKEWLAS ELSDQRIASY KPFNFVDGEG VRCSLYVSGC KFNCPGCYNK
VAQNFHFGQP YTQELEDQII ADLGQSYVQG LTLLGGEPFL NTQVCLKLCR RVREEFGDTK
DIWSWTGYTW DELKQESEDK RELLQLLDIL VDGRFLQAKM DLTLQFRGSS NQRIINVPAS
LATGDVVLWD KLIK
//
