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Database: UniProt
Entry: A0A0Q4NED8_9GAMM
LinkDB: A0A0Q4NED8_9GAMM
Original site: A0A0Q4NED8_9GAMM 
ID   A0A0Q4NED8_9GAMM        Unreviewed;       581 AA.
AC   A0A0Q4NED8;
DT   20-JAN-2016, integrated into UniProtKB/TrEMBL.
DT   20-JAN-2016, sequence version 1.
DT   24-JAN-2024, entry version 39.
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:KQN64460.1};
GN   ORFNames=ASF13_00845 {ECO:0000313|EMBL:KQN64460.1};
OS   Erwinia sp. Leaf53.
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC   Erwiniaceae; Erwinia.
OX   NCBI_TaxID=1736225 {ECO:0000313|EMBL:KQN64460.1, ECO:0000313|Proteomes:UP000050856};
RN   [1] {ECO:0000313|EMBL:KQN64460.1, ECO:0000313|Proteomes:UP000050856}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Leaf53 {ECO:0000313|EMBL:KQN64460.1,
RC   ECO:0000313|Proteomes:UP000050856};
RA   Gilbert D.G.;
RL   Submitted (OCT-2015) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|EMBL:KQN64460.1, ECO:0000313|Proteomes:UP000050856}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Leaf53 {ECO:0000313|EMBL:KQN64460.1,
RC   ECO:0000313|Proteomes:UP000050856};
RA   Schulze-Lefert P.;
RT   "Functional overlap of the Arabidopsis leaf and root microbiotas.";
RL   Submitted (NOV-2015) 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}.
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:KQN64460.1}.
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DR   EMBL; LMLK01000001; KQN64460.1; -; Genomic_DNA.
DR   RefSeq; WP_056231390.1; NZ_LMLK01000001.1.
DR   AlphaFoldDB; A0A0Q4NED8; -.
DR   STRING; 1736225.ASF13_00845; -.
DR   Proteomes; UP000050856; Unassembled WGS sequence.
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   Reference proteome {ECO:0000313|Proteomes:UP000050856};
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..341
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   581 AA;  65433 MW;  37FA9FC2E79145DE CRC64;
     MAGRIPRVFI NDLLARTDIV DLIDARVKLK KQGKNYHACC PFHNEKTPSF TVNGEKQFYH
     CFGCGAHGNA VDFLMNYDRL EFVESIEELA TLYGLEVPYE SGSGPSQLER HQRQSLYQLM
     TGLRDFYQQS LAQSPSAGAR QYLAQRGLSD EVIQHFSIGF APAGWDNALK RFGRNPDDRQ
     SLTDAGMLVT NDKGRTYDRF RERVMFPIHD KRGRVIGFGG RVLGDGVPKY LNSPETDIFH
     KGRQLYGLYE AQKNHPQPAR LLVVEGYMDV VALAQFGVDY AVASLGTSTT AEHIQLLFRT
     TDTVICCYDG DRAGREAAWR ALETALPYMN DGRQLRFMFL PDGEDPDTLV RKEGKEAFEA
     RMEQATPLSA FLFDTLMPQV DLRSPDGRAL LSTLALPLIS QVPGETLRIY LRQELGNKLG
     ILDDSQLEKL LPKQAENAKQ PPQPQLKRTT MRILIGLLIQ NPQLAAQVPS LEGLQQSDVA
     GFSLFVELVN TCVAHPGMST GQLLELYRGT KFSQSLETLA TWNHMIVDDE VETMFQDSLA
     SMYDAALEQR LEELIARDRT HVLSAEERRE FWALSQALKK Q
//
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