ID A0A1G8J206_9BACL Unreviewed; 852 AA.
AC A0A1G8J206;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-2017, sequence version 1.
DT 24-JAN-2024, entry version 23.
DE RecName: Full=Vitamin B12-dependent ribonucleotide reductase {ECO:0000256|RuleBase:RU364064};
DE EC=1.17.4.1 {ECO:0000256|RuleBase:RU364064};
GN ORFNames=HF394_15445 {ECO:0000313|EMBL:QKX51855.1},
GN SAMN04487975_113145 {ECO:0000313|EMBL:SDI25093.1};
OS Planococcus glaciei.
OC Bacteria; Bacillota; Bacilli; Bacillales; Planococcaceae; Planococcus.
OX NCBI_TaxID=459472 {ECO:0000313|EMBL:SDI25093.1, ECO:0000313|Proteomes:UP000183022};
RN [1] {ECO:0000313|Proteomes:UP000183022}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CGMCC 1.6846 {ECO:0000313|Proteomes:UP000183022};
RA Varghese N.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:SDI25093.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CGMCC 1.6846 {ECO:0000313|EMBL:SDI25093.1};
RA de Groot N.N.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
RN [3] {ECO:0000313|EMBL:QKX51855.1, ECO:0000313|Proteomes:UP000509222}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CNCTC7660 {ECO:0000313|EMBL:QKX51855.1}, and NRL-ATB46093
RC {ECO:0000313|Proteomes:UP000509222};
RA Pajer P., Broz P.;
RL Submitted (APR-2020) to the EMBL/GenBank/DDBJ databases.
RN [4] {ECO:0000313|Proteomes:UP000509222}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NRL-ATB46093 {ECO:0000313|Proteomes:UP000509222};
RA Malisova L., Safrankova R., Jakubu V., Spanelova P.;
RT "Isolation of Planomicrobium glaciei.";
RL Submitted (JUN-2020) to the EMBL/GenBank/DDBJ databases.
RN [5] {ECO:0000313|EMBL:QKX51855.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=CNCTC7660 {ECO:0000313|EMBL:QKX51855.1};
RA Malisova L., Safrankova R., Jakubu V., Spanelova P.;
RT "Isolation of Planomicrobium glaciei.";
RL Submitted (SEP-2020) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the reduction of ribonucleotides to
CC deoxyribonucleotides. May function to provide a pool of
CC deoxyribonucleotide precursors for DNA repair during oxygen limitation
CC and/or for immediate growth after restoration of oxygen.
CC {ECO:0000256|RuleBase:RU364064}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=[thioredoxin]-disulfide + a 2'-deoxyribonucleoside 5'-
CC diphosphate + H2O = [thioredoxin]-dithiol + a ribonucleoside 5'-
CC diphosphate; Xref=Rhea:RHEA:23252, Rhea:RHEA-COMP:10698, Rhea:RHEA-
CC COMP:10700, ChEBI:CHEBI:15377, ChEBI:CHEBI:29950, ChEBI:CHEBI:50058,
CC ChEBI:CHEBI:57930, ChEBI:CHEBI:73316; EC=1.17.4.1;
CC Evidence={ECO:0000256|ARBA:ARBA00000206,
CC ECO:0000256|RuleBase:RU364064};
CC -!- COFACTOR:
CC Name=adenosylcob(III)alamin; Xref=ChEBI:CHEBI:18408;
CC Evidence={ECO:0000256|ARBA:ARBA00001922,
CC ECO:0000256|RuleBase:RU364064};
CC -!- SIMILARITY: Belongs to the ribonucleoside diphosphate reductase class-2
CC family. {ECO:0000256|ARBA:ARBA00007405, ECO:0000256|RuleBase:RU364064}.
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DR EMBL; CP051177; QKX51855.1; -; Genomic_DNA.
DR EMBL; FNDC01000013; SDI25093.1; -; Genomic_DNA.
DR RefSeq; WP_036809286.1; NZ_JAHZTB010000003.1.
DR AlphaFoldDB; A0A1G8J206; -.
DR STRING; 459472.SAMN04487975_113145; -.
DR eggNOG; COG0209; Bacteria.
DR OrthoDB; 9762933at2; -.
DR Proteomes; UP000183022; Unassembled WGS sequence.
DR Proteomes; UP000509222; Chromosome.
DR GO; GO:0005524; F:ATP binding; IEA:InterPro.
DR GO; GO:0031419; F:cobalamin binding; IEA:UniProtKB-KW.
DR GO; GO:0004748; F:ribonucleoside-diphosphate reductase activity, thioredoxin disulfide as acceptor; IEA:UniProtKB-EC.
DR GO; GO:0009263; P:deoxyribonucleotide biosynthetic process; IEA:UniProtKB-KW.
DR GO; GO:0071897; P:DNA biosynthetic process; IEA:UniProtKB-KW.
DR GO; GO:0006260; P:DNA replication; IEA:InterPro.
DR CDD; cd02888; RNR_II_dimer; 1.
DR Gene3D; 3.20.70.20; -; 1.
DR InterPro; IPR000788; RNR_lg_C.
DR InterPro; IPR013509; RNR_lsu_N.
DR InterPro; IPR013344; RNR_NrdJ/NrdZ.
DR NCBIfam; TIGR02504; NrdJ_Z; 1.
DR PANTHER; PTHR43371:SF1; RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE; 1.
DR PANTHER; PTHR43371; VITAMIN B12-DEPENDENT RIBONUCLEOTIDE REDUCTASE; 1.
DR Pfam; PF02867; Ribonuc_red_lgC; 1.
DR Pfam; PF00317; Ribonuc_red_lgN; 1.
DR PRINTS; PR01183; RIBORDTASEM1.
DR SUPFAM; SSF51998; PFL-like glycyl radical enzymes; 1.
PE 3: Inferred from homology;
KW Cobalamin {ECO:0000256|ARBA:ARBA00022628, ECO:0000256|RuleBase:RU364064};
KW Cobalt {ECO:0000256|ARBA:ARBA00023285, ECO:0000256|RuleBase:RU364064};
KW Deoxyribonucleotide synthesis {ECO:0000256|ARBA:ARBA00023116};
KW Disulfide bond {ECO:0000256|ARBA:ARBA00023157};
KW DNA synthesis {ECO:0000256|ARBA:ARBA00022634,
KW ECO:0000256|RuleBase:RU364064};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|RuleBase:RU364064};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|RuleBase:RU364064}.
FT DOMAIN 128..181
FT /note="Ribonucleotide reductase large subunit N-terminal"
FT /evidence="ECO:0000259|Pfam:PF00317"
FT DOMAIN 188..767
FT /note="Ribonucleotide reductase large subunit C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02867"
SQ SEQUENCE 852 AA; 95072 MW; 753203DE98ED89C8 CRC64;
MVSVTQTQYT LDPHSLNTDI QAFPQVHAIT PDMKITHKGV SRLVMIDRYS FKDTEKKTLK
AGDFVVLTVK EDPKFPARGL GYIVSIDKAA NTAKIWIEED YRSAIDKESE QESGIVNRTL
DVIEKPLEVY YEQIAKRNAT GLASVETTPE KRQEWFEKFY QQLVGLKFIP AGRVLYGAGA
DTDVTYFNCY VMPFVADSRE GISDHRKQVM EIMSRGGGVG TNGSTLRPRN TLARGVNGKS
SGSVSWLDDI AKLTHLVEQG GSRRGAQMIM LADWHPDIAE FIISKMQNPR ILRFLIENSE
DETIKKLAHN KLKFKPLTEQ EEAMYQGILN YRAIPGMGGF NEKIMRDAET KLRDGGTYSV
HNEEFLTGAN ISVTLTDDFM KAVEEDADFD LRFPAVESYS KEEMAIYNEQ WHEVGDVREW
ERLGHKVRTY RTMKARELWN LINVCATYSA EPGIFFIDNA NEKTNAKAYG QKVVATNPCG
EQPLAPYSVC NLAAVNLAQF ADPSTKQVDF EALKETVRVG VRMQDNVIDA TPYFLEENRV
QALGERRVGL GVMGLADLLI YCDKEYGSPE GNELVDEIFK TIAVAAYEQS TELAVERGSF
PFLVGNTDEE TAALRKAFTE TGFMQGMPEE VRQGILENGI RNSHLLTVAP TGSTGTMVGV
STGLEPYYSF TYYRSGRLGK FIEVKADIVR EYLKNNPEAD EENLPKAFVT SMDLAPEAHA
DVQCIIQRWI DSSISKTVNA PRGYTVEQVQ GVYERLYKGG AKGGTVYVDG SRDSQVLTLK
AEENTFEESH PEEVKGKRPI VLIDTIQDLR STNVTIGSEV GNTCPVCRKG TVEEMGGCNT
CTNCNAQLKC GL
//