PRIL_METBF
ID PRIL_METBF Reviewed; 413 AA.
AC Q46E38;
DT 07-MAR-2006, integrated into UniProtKB/Swiss-Prot.
DT 13-SEP-2005, sequence version 1.
DT 03-AUG-2022, entry version 95.
DE RecName: Full=DNA primase large subunit PriL {ECO:0000255|HAMAP-Rule:MF_00701};
GN Name=priL {ECO:0000255|HAMAP-Rule:MF_00701}; Synonyms=priB;
GN OrderedLocusNames=Mbar_A0880;
OS Methanosarcina barkeri (strain Fusaro / DSM 804).
OC Archaea; Euryarchaeota; Stenosarchaea group; Methanomicrobia;
OC Methanosarcinales; Methanosarcinaceae; Methanosarcina.
OX NCBI_TaxID=269797;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Fusaro / DSM 804;
RX PubMed=16980466; DOI=10.1128/jb.00810-06;
RA Maeder D.L., Anderson I., Brettin T.S., Bruce D.C., Gilna P., Han C.S.,
RA Lapidus A., Metcalf W.W., Saunders E., Tapia R., Sowers K.R.;
RT "The Methanosarcina barkeri genome: comparative analysis with
RT Methanosarcina acetivorans and Methanosarcina mazei reveals extensive
RT rearrangement within methanosarcinal genomes.";
RL J. Bacteriol. 188:7922-7931(2006).
CC -!- FUNCTION: Regulatory subunit of DNA primase, an RNA polymerase that
CC catalyzes the synthesis of short RNA molecules used as primers for DNA
CC polymerase during DNA replication. Stabilizes and modulates the
CC activity of the small subunit, increasing the rate of DNA synthesis,
CC and conferring RNA synthesis capability. The DNA polymerase activity
CC may enable DNA primase to also catalyze primer extension after primer
CC synthesis. May also play a role in DNA repair. {ECO:0000255|HAMAP-
CC Rule:MF_00701}.
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00701};
CC Note=Binds 1 [4Fe-4S] cluster. {ECO:0000255|HAMAP-Rule:MF_00701};
CC -!- SUBUNIT: Heterodimer of a small subunit (PriS) and a large subunit
CC (PriL). {ECO:0000255|HAMAP-Rule:MF_00701}.
CC -!- SIMILARITY: Belongs to the eukaryotic-type primase large subunit
CC family. {ECO:0000255|HAMAP-Rule:MF_00701}.
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DR EMBL; CP000099; AAZ69854.1; -; Genomic_DNA.
DR RefSeq; WP_011305903.1; NC_007355.1.
DR AlphaFoldDB; Q46E38; -.
DR STRING; 269797.Mbar_A0880; -.
DR EnsemblBacteria; AAZ69854; AAZ69854; Mbar_A0880.
DR GeneID; 3626188; -.
DR KEGG; mba:Mbar_A0880; -.
DR eggNOG; arCOG03013; Archaea.
DR HOGENOM; CLU_052778_0_0_2; -.
DR OMA; PSCATMQ; -.
DR OrthoDB; 29893at2157; -.
DR GO; GO:1990077; C:primosome complex; IEA:UniProtKB-KW.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003896; F:DNA primase activity; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR CDD; cd06560; PriL; 1.
DR HAMAP; MF_00701; DNA_primase_lrg_arc; 1.
DR InterPro; IPR007238; DNA_primase_lsu_euk/arc.
DR InterPro; IPR023642; DNA_primase_lsu_PriL.
DR PANTHER; PTHR10537; PTHR10537; 1.
DR Pfam; PF04104; DNA_primase_lrg; 1.
PE 3: Inferred from homology;
KW 4Fe-4S; DNA replication; Iron; Iron-sulfur; Metal-binding; Primosome.
FT CHAIN 1..413
FT /note="DNA primase large subunit PriL"
FT /id="PRO_0000225644"
FT REGION 340..413
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 230
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00701"
FT BINDING 301
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00701"
FT BINDING 310
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00701"
FT BINDING 317
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00701"
SQ SEQUENCE 413 AA; 48019 MW; 7CDDA9BF47A48BC0 CRC64;
MDEEHIALYP FASEVSAYVE SLRVSLESLL NSPAFRRSRV RGMERVMQSI EGEIETTLIK
DESWLLSETL SYPFAQILVA CVDDQLFTKR YALKEAEAAS KWLEKESTDF LLEFGEDFGI
QAEAEELQFS MHFADYIRFS SSIREPVWKL TNRQLRSGMV VVTKKDFVRL LQEAIKERIE
KSFPIPKIPS EVSSFCAPYV AEIKDKFEVH KKKFGTTDFG VVEPDLFPPC ISHALANVQG
GVNLAHSMRF AMTSFLLSVG MSVDEILNLF NVSPDFDAEV TLYQIEHIAG ATGNVYKPPA
CDTMRTYGNC IGKDRLCEKI NHPLAYYEKK IYLKNKEKEM EKEKEEKEEK EKQEEKKEEE
EKEKQEEIKK KKKKEKQEEK GKKIKEGKKR ERKQEKETKR REGKEKQEEK KRI