ID A0A2U2XB56_9FLAO Unreviewed; 675 AA.
AC A0A2U2XB56;
DT 18-JUL-2018, integrated into UniProtKB/TrEMBL.
DT 18-JUL-2018, sequence version 1.
DT 27-MAR-2024, entry version 18.
DE RecName: Full=DNA primase {ECO:0000256|HAMAP-Rule:MF_00974};
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:PWH84990.1};
GN ORFNames=DIT68_11495 {ECO:0000313|EMBL:PWH84990.1};
OS Brumimicrobium oceani.
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Crocinitomicaceae; Brumimicrobium.
OX NCBI_TaxID=2100725 {ECO:0000313|EMBL:PWH84990.1, ECO:0000313|Proteomes:UP000245370};
RN [1] {ECO:0000313|EMBL:PWH84990.1, ECO:0000313|Proteomes:UP000245370}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=C305 {ECO:0000313|EMBL:PWH84990.1,
RC ECO:0000313|Proteomes:UP000245370};
RA Kou Y.;
RT "Brumimicrobium oceani sp. nov., isolated from coastal sediment.";
RL Submitted (MAY-2018) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:PWH84990.1, ECO:0000313|Proteomes:UP000245370}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=C305 {ECO:0000313|EMBL:PWH84990.1,
RC ECO:0000313|Proteomes:UP000245370};
RA Lanie J.A., Ng W.-L., Kazmierczak K.M., Andrzejewski T.M., Davidsen T.M.,
RA Wayne K.J., Tettelin H., Glass J.I., Rusch D., Podicherti R., Tsui H.-C.T.,
RA Winkler M.E.;
RL Submitted (MAY-2018) 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}.
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 -!- SUBUNIT: Monomer. Interacts with DnaB. {ECO:0000256|HAMAP-
CC Rule:MF_00974}.
CC -!- SIMILARITY: Belongs to the DnaG primase family. {ECO:0000256|HAMAP-
CC Rule:MF_00974}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_00974}.
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:PWH84990.1}.
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DR EMBL; QFRJ01000009; PWH84990.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2U2XB56; -.
DR OrthoDB; 9803773at2; -.
DR Proteomes; UP000245370; 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:InterPro.
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; 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; PF08275; DNAG_N; 1.
DR Pfam; PF13155; Toprim_2; 1.
DR Pfam; PF01807; zf-CHC2; 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};
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:UP000245370};
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}; Zinc {ECO:0000256|ARBA:ARBA00022833};
KW Zinc-finger {ECO:0000256|ARBA:ARBA00022771}.
FT DOMAIN 262..343
FT /note="Toprim"
FT /evidence="ECO:0000259|PROSITE:PS50880"
FT REGION 437..469
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 675 AA; 76577 MW; 87D2F8D62AFD8F90 CRC64;
MSRIPSHIID EIMNTARIEE VIGEYVQLKK SGSNFKGLSP FTEERTPSFM VSPAKQIFKC
FSTGKGGTAV SFLMELEQFS YPEALRWLAD KYNIQLPEEK PLTPEEQQEL SERESLQIIN
SYARDFFAES IKSSSEGKAI GYSYFKERGF TESTIDKFQL GYCPRNEKSF TETAIEKGYK
QKYLEQLGLT KTSNDRRFDF FSGRVMFPIH SVSGKVLGFG GRTLQTNSKT AKYFNSPESI
LYDKSKVLYG IYFAKSEIIK QDNCFLVEGY TDVISMAQAG VENVVSSSGT SLTKGQIKLI
QRYTQNITVL YDSDPAGIKA SFRGIDLLLE EGMTVKVCLF PEGEDPDSFA KSVGTDELKK
YLAENQKDFV GFKTDVLLKG TENDPIQRAG LIKEIVGSIA LIPDSITRSV YLKQTAAQFD
FKEETLLNEL NAIRRKALNN PRKRTTPSSP SPSPSPVSAP NYEDEGEMPM EAFGEFPGEA
IKKVDPNKRH FYDQELDLIR ILVLYGSRAI EIEGEAESDA QESIDVSAAE LIISELERDD
LGFHNPLFQK IYQLCQQGLK DNIFYEAARF LRHEDPEIVK FVTDILSPRY ELSRQWLNTY
KIETTEEIHK LAQAVKESLY AFKNSVVMRR IQDIQEELKG IGNDESDKLM ELLKEQMLLE
KIKSSFAHQL GRIIV
//
