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Database: UniProt
Entry: A1HPB4_9FIRM
LinkDB: A1HPB4_9FIRM
Original site: A1HPB4_9FIRM 
ID   A1HPB4_9FIRM            Unreviewed;       606 AA.
AC   A1HPB4;
DT   06-FEB-2007, integrated into UniProtKB/TrEMBL.
DT   06-FEB-2007, sequence version 1.
DT   11-DEC-2019, entry version 92.
DE   RecName: Full=DNA primase {ECO:0000256|HAMAP-Rule:MF_00974, ECO:0000256|PIRNR:PIRNR002811, ECO:0000256|SAAS:SAAS00993443};
DE            EC=2.7.7.- {ECO:0000256|HAMAP-Rule:MF_00974, ECO:0000256|PIRNR:PIRNR002811, ECO:0000256|SAAS:SAAS00993444};
GN   Name=dnaG {ECO:0000256|HAMAP-Rule:MF_00974};
GN   ORFNames=TcarDRAFT_1767 {ECO:0000313|EMBL:EAX48220.1};
OS   Thermosinus carboxydivorans Nor1.
OC   Bacteria; Firmicutes; Negativicutes; Selenomonadales; Sporomusaceae;
OC   Thermosinus.
OX   NCBI_TaxID=401526 {ECO:0000313|EMBL:EAX48220.1, ECO:0000313|Proteomes:UP000005139};
RN   [1] {ECO:0000313|EMBL:EAX48220.1, ECO:0000313|Proteomes:UP000005139}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Nor1 {ECO:0000313|EMBL:EAX48220.1,
RC   ECO:0000313|Proteomes:UP000005139};
RG   US DOE Joint Genome Institute (JGI-ORNL);
RA   Larimer F., Land M., Hauser L.;
RT   "Annotation of the draft genome assembly of Thermosinus carboxydivorans
RT   Nor1.";
RL   Submitted (JAN-2007) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|EMBL:EAX48220.1, ECO:0000313|Proteomes:UP000005139}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Nor1 {ECO:0000313|EMBL:EAX48220.1,
RC   ECO:0000313|Proteomes:UP000005139};
RG   US DOE Joint Genome Institute (JGI-PGF);
RA   Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E.,
RA   Tice H., Bruce D., Pitluck S., Richardson P.;
RT   "Sequencing of the draft genome and assembly of Thermosinus carboxydivorans
RT   Nor1.";
RL   Submitted (JAN-2007) 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       ECO:0000256|SAAS:SAAS00709340}.
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000256|SAAS:SAAS00709317};
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       ECO:0000256|SAAS:SAAS00709351}.
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:EAX48220.1}.
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DR   EMBL; AAWL01000004; EAX48220.1; -; Genomic_DNA.
DR   RefSeq; WP_007288874.1; NZ_AAWL01000004.1.
DR   STRING; 401526.TcarDRAFT_1767; -.
DR   EnsemblBacteria; EAX48220; EAX48220; TcarDRAFT_1767.
DR   eggNOG; ENOG4105C9G; Bacteria.
DR   eggNOG; COG0358; LUCA.
DR   OrthoDB; 1071997at2; -.
DR   Proteomes; UP000005139; Unassembled WGS sequence.
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; 3.90.580.10; -; 1.
DR   Gene3D; 3.90.980.10; -; 1.
DR   HAMAP; MF_00974; DNA_primase_DnaG; 1.
DR   InterPro; IPR013264; DNA_primase_core_N.
DR   InterPro; IPR037068; DNA_primase_core_N_sf.
DR   InterPro; IPR019475; DNA_primase_DnaB-bd.
DR   InterPro; IPR006295; DNA_primase_DnaG.
DR   InterPro; IPR036977; DNA_primase_Znf_CHC2.
DR   InterPro; IPR030846; DnaG_bac.
DR   InterPro; IPR034151; TOPRIM_DnaG_bac.
DR   InterPro; IPR006171; TOPRIM_domain.
DR   InterPro; IPR002694; Znf_CHC2.
DR   Pfam; PF10410; DnaB_bind; 1.
DR   Pfam; PF08275; Toprim_N; 1.
DR   Pfam; PF01807; zf-CHC2; 1.
DR   PIRSF; PIRSF002811; DnaG; 1.
DR   SMART; SM00493; TOPRIM; 1.
DR   SMART; SM00400; ZnF_CHCC; 1.
DR   TIGRFAMs; TIGR01391; dnaG; 1.
DR   PROSITE; PS50880; TOPRIM; 1.
PE   3: Inferred from homology;
KW   Coiled coil {ECO:0000256|SAM:Coils};
KW   DNA replication {ECO:0000256|HAMAP-Rule:MF_00974,
KW   ECO:0000256|PIRNR:PIRNR002811, ECO:0000256|SAAS:SAAS00993445};
KW   DNA-binding {ECO:0000256|HAMAP-Rule:MF_00974,
KW   ECO:0000256|SAAS:SAAS00709369};
KW   DNA-directed RNA polymerase {ECO:0000256|HAMAP-Rule:MF_00974,
KW   ECO:0000256|PIRNR:PIRNR002811, ECO:0000256|SAAS:SAAS00709327};
KW   Magnesium {ECO:0000256|SAAS:SAAS00709345};
KW   Metal-binding {ECO:0000256|HAMAP-Rule:MF_00974,
KW   ECO:0000256|PIRNR:PIRNR002811, ECO:0000256|PIRSR:PIRSR002811-1,
KW   ECO:0000256|SAAS:SAAS00709338};
KW   Nucleotidyltransferase {ECO:0000256|HAMAP-Rule:MF_00974,
KW   ECO:0000256|PIRNR:PIRNR002811, ECO:0000256|SAAS:SAAS00709339};
KW   Primosome {ECO:0000256|HAMAP-Rule:MF_00974, ECO:0000256|PIRNR:PIRNR002811,
KW   ECO:0000256|SAAS:SAAS00709304};
KW   Reference proteome {ECO:0000313|Proteomes:UP000005139};
KW   Transcription {ECO:0000256|HAMAP-Rule:MF_00974,
KW   ECO:0000256|PIRNR:PIRNR002811, ECO:0000256|SAAS:SAAS00709341};
KW   Transferase {ECO:0000256|HAMAP-Rule:MF_00974,
KW   ECO:0000256|PIRNR:PIRNR002811, ECO:0000256|SAAS:SAAS00993442};
KW   Zinc {ECO:0000256|HAMAP-Rule:MF_00974, ECO:0000256|PIRNR:PIRNR002811,
KW   ECO:0000256|PIRSR:PIRSR002811-1, ECO:0000256|SAAS:SAAS00709300};
KW   Zinc-finger {ECO:0000256|HAMAP-Rule:MF_00974,
KW   ECO:0000256|PIRSR:PIRSR002811-1, ECO:0000256|SAAS:SAAS00709301}.
FT   DOMAIN          261..343
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"
FT   COILED          561..581
FT                   /evidence="ECO:0000256|SAM:Coils"
SQ   SEQUENCE   606 AA;  68029 MW;  5451A7C83C88F302 CRC64;
     MKDARFDDFV DRVRSECDIV SVISDYVPLK KKGRNYWGCC PFHHEKTPSF SVTPEKGFFY
     CFGCQTGGNV FNFLMKIENI SFFEAVKKLA ARLNIPLPER EKSPAEIARE RELASLYLAN
     EYASEFFHAC LTKTNMGRVA REYLASRGIS DDIIRNFKLG FAPPAWDKLV QALTRRGLSE
     ELLLKAGLVL TRPRGDGIYD RFRNRVMFPI RDARGRVVGF GGRVLDDSSP KYLNSPDTLL
     FNKRHLLYGL DAAIRSIKES GQVIVVEGYM DVITAHRFGF TNVVASLGTA FTPEQAGLLE
     RCSVSQVLFA YDSDAAGQSA TFRALATVRE RGFNVKVVSI PEGKDPDEFL RRHGPEAFAR
     VVAQAMPFVD YQLQQALESI DYSTLEGKVA VVSKILPVLA SVGNAVEVNG HIARLAQKLN
     IDESAIRTEY AKYIHQYKKD KIVNKGNNIN SHHNFVKFAK GPEAATVAAE RQLIRLMCDD
     GAVIPYVQVQ LAVEDFSDSA RQEIVRRIFM VNDAGEKLEP AALAMGLSET ANAELSHIML
     IDEQCADVTK VVDDCLKTIR LARLKALYEQ HRLKADELER MGDSRFQEEL AESKRINDEI
     KKLLQC
//
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