UniProt: C1AUH4

Database: UniProt
Entry: C1AUH4_RHOOB

LinkDB:  C1AUH4_RHOOB 
Original site:  C1AUH4_RHOOB

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Ontology (5)   
   GO (5)   
Chemical reaction (1)   
   KEGG ENZYME (1)   
Gene (1)   
   KEGG GENES (1)   
Protein sequence (1)   
   RefSeq(pep) (1)   
DNA sequence (1)   
   EMBL (1)   
Protein domain (19)   
   InterPro (10)   
   Pfam (5)   
   PROSITE (1)   
   SMART (3)   
All databases (28)   

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ID   C1AUH4_RHOOB            Unreviewed;       644 AA.
AC   C1AUH4;
DT   26-MAY-2009, integrated into UniProtKB/TrEMBL.
DT   26-MAY-2009, sequence version 1.
DT   27-MAR-2024, entry version 112.
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:BAH49182.1};
GN   OrderedLocusNames=ROP_09350 {ECO:0000313|EMBL:BAH49182.1};
OS   Rhodococcus opacus (strain B4).
OC   Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales; Nocardiaceae;
OC   Rhodococcus.
OX   NCBI_TaxID=632772 {ECO:0000313|EMBL:BAH49182.1, ECO:0000313|Proteomes:UP000002212};
RN   [1] {ECO:0000313|EMBL:BAH49182.1, ECO:0000313|Proteomes:UP000002212}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=B4 {ECO:0000313|EMBL:BAH49182.1,
RC   ECO:0000313|Proteomes:UP000002212};
RA   Takarada H., Sekine M., Hosoyama A., Yamada R., Fujisawa T., Omata S.,
RA   Shimizu A., Tsukatani N., Tanikawa S., Fujita N., Harayama S.;
RT   "Comparison of the complete genome sequences of Rhodococcus erythropolis
RT   PR4 and Rhodococcus opacus B4.";
RL   Submitted (MAR-2009) 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; AP011115; BAH49182.1; -; Genomic_DNA.
DR   RefSeq; WP_012688170.1; NC_012522.1.
DR   AlphaFoldDB; C1AUH4; -.
DR   STRING; 632772.ROP_09350; -.
DR   KEGG; rop:ROP_09350; -.
DR   PATRIC; fig|632772.20.peg.998; -.
DR   HOGENOM; CLU_013501_3_1_11; -.
DR   OrthoDB; 9803773at2; -.
DR   Proteomes; UP000002212; 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: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; 3.90.580.10; Zinc finger, CHC2-type domain; 1.
DR   HAMAP; MF_00974; DNA_primase_DnaG; 1.
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; PF13662; Toprim_4; 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; 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          262..348
FT                   /note="Toprim"
FT                   /evidence="ECO:0000259|PROSITE:PS50880"
FT   ZN_FING         41..65
FT                   /note="CHC2-type"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00974,
FT                   ECO:0000256|PIRSR:PIRSR002811-1"
FT   REGION          442..483
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   644 AA;  70264 MW;  FFCEC7213A93D29D CRC64;
     MAGRIPDRDV AAIRERTRIE DIVGEYVSLK RAGGDSMKGL CPFHDEKSPS FHVRPNHGHF
     HCFGCGEGGD VYSFLQKIDH ISFVEAVEQL ADRLNYTISY EGGGTSVQRD RGTRARLVAA
     NAAAQEFYSA RLQEPDAQAA RDYLTERNFD AAAAQQFGCG YAPDGWDVLT KHLLGKGFDV
     KELEAAGLSK AGRRGHIDRF HRRLLWPIRN LSGDVIGFGA RKLFDDDTMP GKYVNTPETM
     LYKKSQVLFG LDLAKREIAK GHQAVVVEGY TDVMAMHLAG VKTAVAACGT AFGEDHLSML
     RRLLMDDSYF RGEIIYTFDG DAAGQAAAMK AFEGDQKMAG QTFVAVAPEG MDPCELRQKS
     GDAAVRDLVA RRTPMFEFVV KSILTEHDLE TAEGRVEALR RTVPVVAQIK EATLRDSYAV
     QLSGWVGWDD IAAVRQRVRD EARKRASTRG SVSAPPKKKA ARGDNKDAPQ LPVGLSRPRP
     NDPTLWAQRE ALKGALQYPA IAGTVFDSLP VETFTHPTYV VIRESMIAAG GASAGLGGGE
     WVDAVGRGVE DVTAASLVSE LAVEPLPAEE DTVPRYISGV IARLQEVWVG EQVAELKSKL
     QRISPATASD EFHSLLGDLV ALEQYRRSLL DQAIGDTNRD GMAG
//

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