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Database: UniProt
Entry: F9SZM1_9VIBR
LinkDB: F9SZM1_9VIBR
Original site: F9SZM1_9VIBR 
ID   F9SZM1_9VIBR            Unreviewed;       585 AA.
AC   F9SZM1;
DT   19-OCT-2011, integrated into UniProtKB/TrEMBL.
DT   19-OCT-2011, sequence version 1.
DT   24-JAN-2024, entry version 74.
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:AIW13006.1};
GN   ORFNames=IX91_02110 {ECO:0000313|EMBL:AIW13006.1};
OS   Vibrio tubiashii ATCC 19109.
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC   Vibrio; Vibrio oreintalis group.
OX   NCBI_TaxID=1051646 {ECO:0000313|EMBL:AIW13006.1, ECO:0000313|Proteomes:UP000030071};
RN   [1] {ECO:0000313|EMBL:AIW13006.1, ECO:0000313|Proteomes:UP000030071}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 19109 {ECO:0000313|EMBL:AIW13006.1,
RC   ECO:0000313|Proteomes:UP000030071};
RA   Richards G.P., Needleman D.S., Watson M.A., Bono J.L.;
RT   "First Complete Genome Sequence of the Shellfish Pathogen Vibrio
RT   tubiashii.";
RL   Submitted (AUG-2014) to the EMBL/GenBank/DDBJ databases.
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}.
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DR   EMBL; CP009354; AIW13006.1; -; Genomic_DNA.
DR   RefSeq; WP_004742574.1; NZ_CP009354.1.
DR   AlphaFoldDB; F9SZM1; -.
DR   STRING; 1051646.IX91_02110; -.
DR   KEGG; vtu:IX91_02110; -.
DR   PATRIC; fig|1051646.9.peg.399; -.
DR   eggNOG; COG0358; Bacteria.
DR   HOGENOM; CLU_013501_5_1_6; -.
DR   Proteomes; UP000030071; Chromosome 1.
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:0003677; F:DNA binding; IEA:UniProtKB-KW.
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; 1.20.50.20; DnaG, RNA polymerase domain, helical bundle; 1.
DR   Gene3D; 3.90.580.10; Zinc finger, CHC2-type domain; 1.
DR   HAMAP; MF_00974; DNA_primase_DnaG; 1.
DR   InterPro; IPR016136; DNA_helicase_N/primase_C.
DR   InterPro; IPR037068; DNA_primase_core_N_sf.
DR   InterPro; IPR019475; DNA_primase_DnaB-bd.
DR   InterPro; IPR006295; DNA_primase_DnaG.
DR   InterPro; IPR013173; DNA_primase_DnaG_DnaB-bd_dom.
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; PF10410; DnaB_bind; 1.
DR   Pfam; PF08278; DnaG_DnaB_bind; 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; SM00766; DnaG_DnaB_bind; 1.
DR   SMART; SM00493; TOPRIM; 1.
DR   SMART; SM00400; ZnF_CHCC; 1.
DR   SUPFAM; SSF56731; DNA primase core; 1.
DR   SUPFAM; SSF117023; DNA primase DnaG, C-terminal domain; 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   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          265..347
FT                   /note="Toprim"
FT                   /evidence="ECO:0000259|PROSITE:PS50880"
FT   ZN_FING         40..64
FT                   /note="CHC2-type"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00974,
FT                   ECO:0000256|PIRSR:PIRSR002811-1"
SQ   SEQUENCE   585 AA;  66637 MW;  570B19A07A8F06BF CRC64;
     MAGHIPRSFI DDLLARLDIV DIIDARVKLK KKGKNYGACC PFHNEKTPSF SVSQEKQFYH
     CFGCGVHGNA IDFMMEYERL DFVEAIEELA SYLGLEVPRE QRQGGSFQSN QPKANSEQKR
     NLYDLMGSIG QFYRDQLKQP KSKVAIDYLK ERGLSGQIVQ KFGIGYVADE WDLVRKNFGQ
     TPQTQEMLVS GGMLIENDKG NRYDRFRGRV MFPIRDRRGR VIGFGGRVIG DGTPKYLNSP
     ETPIFHKGKE LYGLYEVMQA YREPTQILVV EGYMDVVALA QYGVDYSVAS LGTSTTGDHI
     QLLFRQTNTV VCCYDGDRAG KEAAWRALEN ALQYLKTGNT LKFLFLPDGE DPDSYVRKYG
     KEAFEQQIEQ ATPLSSYLFD NLIEIHSLNL GSNEGKSALR AHASALIDKI PDPYFQELLE
     KLLDERTGFD NRLRQTRKKT SETRPQPHKE IKRTPMREVI ALLIQNPSYA EMVPDLSTVR
     ELTVPGLSLF AEVLDYCHQH PNITTGQLLE RWRNSSQEAL LSRLAGWEIP LDEDNQQDIF
     LDSLDKILAQ CVEKQIENLQ ARERSVGLST EERRELLALM LDLKA
//
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