ID B0VJJ5_CLOAI Unreviewed; 580 AA.
AC B0VJJ5;
DT 08-APR-2008, integrated into UniProtKB/TrEMBL.
DT 08-APR-2008, sequence version 1.
DT 27-MAR-2024, entry version 99.
DE RecName: Full=DNA primase {ECO:0000256|HAMAP-Rule:MF_00974, ECO:0000256|PIRNR:PIRNR002811};
DE EC=2.7.7.101 {ECO:0000256|HAMAP-Rule:MF_00974};
GN Name=dnaG {ECO:0000256|HAMAP-Rule:MF_00974,
GN ECO:0000313|EMBL:CAO81655.1};
GN OrderedLocusNames=CLOAM1825 {ECO:0000313|EMBL:CAO81655.1};
OS Cloacimonas acidaminovorans (strain Evry).
OC Bacteria; Candidatus Cloacimonadota; Candidatus Cloacimonadia;
OC Candidatus Cloacimonadales; Candidatus Cloacimonadaceae; Cloacimonas.
OX NCBI_TaxID=459349 {ECO:0000313|EMBL:CAO81655.1, ECO:0000313|Proteomes:UP000002019};
RN [1] {ECO:0000313|EMBL:CAO81655.1, ECO:0000313|Proteomes:UP000002019}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Evry {ECO:0000313|Proteomes:UP000002019};
RX PubMed=18245282; DOI=10.1128/JB.01248-07;
RA Pelletier E., Kreimeyer A., Bocs S., Rouy Z., Gyapay G., Chouari R.,
RA Riviere D., Ganesan A., Daegelen P., Sghir A., Cohen G.N., Medigue C.,
RA Weissenbach J., Le Paslier D.;
RT "'Candidatus Cloacamonas acidaminovorans': genome sequence reconstruction
RT provides a first glimpse of a new bacterial division.";
RL J. Bacteriol. 190:2572-2579(2008).
CC -!- FUNCTION: RNA polymerase that catalyzes the synthesis of short RNA
CC molecules used as primers for DNA polymerase during DNA replication.
CC {ECO:0000256|HAMAP-Rule:MF_00974, ECO:0000256|PIRNR:PIRNR002811}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ssDNA + n NTP = ssDNA/pppN(pN)n-1 hybrid + (n-1) diphosphate.;
CC EC=2.7.7.101; Evidence={ECO:0000256|HAMAP-Rule:MF_00974};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00974,
CC ECO:0000256|PIRNR:PIRNR002811, ECO:0000256|PIRSR:PIRSR002811-1};
CC Note=Binds 1 zinc ion per monomer. {ECO:0000256|HAMAP-Rule:MF_00974,
CC ECO:0000256|PIRNR:PIRNR002811, ECO:0000256|PIRSR:PIRSR002811-1};
CC -!- SUBUNIT: Monomer. Interacts with DnaB. {ECO:0000256|HAMAP-
CC Rule:MF_00974}.
CC -!- DOMAIN: Contains an N-terminal zinc-binding domain, a central core
CC domain that contains the primase activity, and a C-terminal DnaB-
CC binding domain. {ECO:0000256|HAMAP-Rule:MF_00974}.
CC -!- SIMILARITY: Belongs to the DnaG primase family. {ECO:0000256|HAMAP-
CC Rule:MF_00974, ECO:0000256|PIRNR:PIRNR002811}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CU466930; CAO81655.1; -; Genomic_DNA.
DR AlphaFoldDB; B0VJJ5; -.
DR STRING; 459349.CLOAM1825; -.
DR KEGG; caci:CLOAM1825; -.
DR eggNOG; COG0358; Bacteria.
DR HOGENOM; CLU_013501_3_3_0; -.
DR Proteomes; UP000002019; Chromosome.
DR GO; GO:0000428; C:DNA-directed RNA polymerase complex; IEA:UniProtKB-KW.
DR GO; GO:1990077; C:primosome complex; IEA:UniProtKB-KW.
DR GO; GO:0005524; F:ATP binding; IEA:InterPro.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0003678; F:DNA helicase activity; IEA:InterPro.
DR GO; GO:0003896; F:DNA primase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR CDD; cd03364; TOPRIM_DnaG_primases; 1.
DR Gene3D; 3.40.1360.10; -; 1.
DR Gene3D; 3.90.980.10; DNA primase, catalytic core, N-terminal domain; 1.
DR Gene3D; 3.90.580.10; Zinc finger, CHC2-type domain; 1.
DR HAMAP; MF_00974; DNA_primase_DnaG; 1.
DR InterPro; IPR036185; DNA_heli_DnaB-like_N_sf.
DR InterPro; IPR016136; DNA_helicase_N/primase_C.
DR InterPro; IPR037068; DNA_primase_core_N_sf.
DR InterPro; IPR006295; DNA_primase_DnaG.
DR InterPro; IPR036977; DNA_primase_Znf_CHC2.
DR InterPro; IPR030846; DnaG_bac.
DR InterPro; IPR013264; DNAG_N.
DR InterPro; IPR034151; TOPRIM_DnaG_bac.
DR InterPro; IPR006171; TOPRIM_domain.
DR InterPro; IPR002694; Znf_CHC2.
DR NCBIfam; TIGR01391; dnaG; 1.
DR PANTHER; PTHR30313; DNA PRIMASE; 1.
DR PANTHER; PTHR30313:SF2; DNA PRIMASE; 1.
DR Pfam; PF08275; DNAG_N; 1.
DR Pfam; PF13155; Toprim_2; 1.
DR Pfam; PF01807; zf-CHC2; 1.
DR PIRSF; PIRSF002811; DnaG; 1.
DR SMART; SM00493; TOPRIM; 1.
DR SMART; SM00400; ZnF_CHCC; 1.
DR SUPFAM; SSF56731; DNA primase core; 1.
DR SUPFAM; SSF48024; N-terminal domain of DnaB helicase; 1.
DR SUPFAM; SSF57783; Zinc beta-ribbon; 1.
DR PROSITE; PS50880; TOPRIM; 1.
PE 3: Inferred from homology;
KW DNA replication {ECO:0000256|ARBA:ARBA00022705, ECO:0000256|HAMAP-
KW Rule:MF_00974};
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|HAMAP-
KW Rule:MF_00974};
KW DNA-directed RNA polymerase {ECO:0000256|ARBA:ARBA00022478,
KW ECO:0000256|HAMAP-Rule:MF_00974};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_00974};
KW Nucleotidyltransferase {ECO:0000256|ARBA:ARBA00022695, ECO:0000256|HAMAP-
KW Rule:MF_00974};
KW Primosome {ECO:0000256|ARBA:ARBA00022515, ECO:0000256|HAMAP-Rule:MF_00974};
KW Reference proteome {ECO:0000313|Proteomes:UP000002019};
KW Transcription {ECO:0000256|ARBA:ARBA00023163, ECO:0000256|HAMAP-
KW Rule:MF_00974};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00974};
KW Zinc {ECO:0000256|ARBA:ARBA00022833, ECO:0000256|HAMAP-Rule:MF_00974};
KW Zinc-finger {ECO:0000256|ARBA:ARBA00022771, ECO:0000256|HAMAP-
KW Rule:MF_00974}.
FT DOMAIN 259..340
FT /note="Toprim"
FT /evidence="ECO:0000259|PROSITE:PS50880"
FT ZN_FING 43..67
FT /note="CHC2-type"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00974,
FT ECO:0000256|PIRSR:PIRSR002811-1"
SQ SEQUENCE 580 AA; 65628 MW; 7AFCDFA56D8FE08B CRC64;
MLFFREKMDQ NLIDQIRRAN DIVDVIQGYL PLKRVGSNFR GLCPFHNDSR PSLYVSQSKQ
IFKCFACGKA GNVIGFVADF EKLTFIEAVK KLAQRAGIQV PEYEKTKVVN TKREQLLSVY
KSAAEFFTSS LFAFGQNVLD YLKKRSFSPE TAKELQLGYA LNSEKALLNH LLKEGYSVSL
LKDSGLFGNY GGGLTDLFKD RLMFPIHNSL GEVIAFGGRI LEPKEGVGKY INSPGTELYT
KGKELYGLYK TKYNISKAGT AIICEGYFDF LRLYENGFTN SVASLGTALT EDQINLLARF
CNRIIILYDG DSAGIKAAVR AGLLCLSRGM EVLIANLPAE EDPDSLILKQ GKIAMQEVVD
KSIPLINFLA TDPRPEQPTA ERIELILDAL RILKDRIKQE LLLQEVSDAF GVTVGALNSK
LRRSSASVSA ESSEQIVPQY ESFEERNVLA LALKDYESYK LLANDLDSSY FNNKRYRQVY
NFLITQNLKS EPWEPAALLD NIENNEIKES LAELLFEDLQ QMCFEDCLSG LRIRKVQRDL
EEMDRAISKD PKNMELLKEK EKLALKYRQM TRKVVNKVLY
//