ID D5TZM5_THEAM Unreviewed; 370 AA.
AC D5TZM5;
DT 13-JUL-2010, integrated into UniProtKB/TrEMBL.
DT 13-JUL-2010, sequence version 1.
DT 27-MAR-2024, entry version 70.
DE RecName: Full=DNA primase small subunit PriS {ECO:0000256|HAMAP-Rule:MF_00700};
DE EC=2.7.7.- {ECO:0000256|HAMAP-Rule:MF_00700};
GN Name=priS {ECO:0000256|HAMAP-Rule:MF_00700};
GN OrderedLocusNames=Tagg_0043 {ECO:0000313|EMBL:ADG90325.1};
OS Thermosphaera aggregans (strain DSM 11486 / M11TL).
OC Archaea; Thermoproteota; Thermoprotei; Desulfurococcales;
OC Desulfurococcaceae; Thermosphaera.
OX NCBI_TaxID=633148 {ECO:0000313|EMBL:ADG90325.1, ECO:0000313|Proteomes:UP000002376};
RN [1] {ECO:0000313|EMBL:ADG90325.1, ECO:0000313|Proteomes:UP000002376}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 11486 / M11TL {ECO:0000313|Proteomes:UP000002376};
RX PubMed=21304709;
RA Spring S., Rachel R., Lapidus A., Davenport K., Tice H., Copeland A.,
RA Cheng J.F., Lucas S., Chen F., Nolan M., Bruce D., Goodwin L., Pitluck S.,
RA Ivanova N., Mavromatis K., Ovchinnikova G., Pati A., Chen A.,
RA Palaniappan K., Land M., Hauser L., Chang Y.J., Jeffries C.C., Brettin T.,
RA Detter J.C., Tapia R., Han C., Heimerl T., Weikl F., Brambilla E.,
RA Goker M., Bristow J., Eisen J.A., Markowitz V., Hugenholtz P.,
RA Kyrpides N.C., Klenk H.P.;
RT "Complete genome sequence of Thermosphaera aggregans type strain (M11TL).";
RL Stand. Genomic Sci. 2:245-259(2010).
RN [2] {ECO:0000313|Proteomes:UP000002376}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 11486 / M11TL {ECO:0000313|Proteomes:UP000002376};
RX DOI=10.4056/sigs.821804;
RA Spring S., Rachel R., Lapidus A., Davenport K., Tice H., Copeland A.,
RA Cheng J.-F., Lucas S., Chen F., Nolan M., Bruce D., Goodwin L., Pitluck S.,
RA Ivanova N., Mavromatis K., Ovchinnikova G., Pati A., Chen A.,
RA Palaniappan K., Land M., Hauser L., Chang Y.-J., Jeffries C.C., Brettin T.,
RA Detter J.C., Tapia R., Han C., Heimerl T., Weikl F., Brambilla E.,
RA Goker M., Bristow J., Eisen J.A., Markowitz V., Hugenholtz P.,
RA Kyrpides N.C., Klenk H.-P.;
RT "Complete genome sequence of Thermosphaera aggregans type strain
RT (M11TLT).";
RL Stand. Genomic Sci. 2:245-259(2010).
RN [3]
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=DSM 11486;
RG US DOE Joint Genome Institute (JGI-PGF);
RA Spring S., Lapidus A., Munk C., Schroeder M., Glavina Del Rio T., Tice H.,
RA Copeland A., Cheng J.-F., Lucas S., Chen F., Nolan M., Bruce D.,
RA Goodwin L., Pitluck S., Ivanova N., Mavromatis K., Ovchinnikova G.,
RA Pati A., Chen A., Palaniappan K., Land M., Hauser L., Chang Y.-J.,
RA Jeffries C.C., Brettin T., Detter J.C., Tapia R., Han C., Chain P.,
RA Heimerl T., Weik F., Goker M., Rachel R., Bristow J., Eisen J.A.,
RA Markowitz V., Hugenholtz P., Kyrpides N.C., Klenk H.-P.;
RT "Complete genome sequence of Thermosphaera aggregans type strain (M11TL).";
RL Submitted (FEB-2010) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalytic 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. The small subunit contains the
CC primase catalytic core and has DNA synthesis activity on its own.
CC Binding to the large subunit stabilizes and modulates the activity,
CC increasing the rate of DNA synthesis while decreasing the length of the
CC DNA fragments, and conferring RNA synthesis capability. The DNA
CC polymerase activity may enable DNA primase to also catalyze primer
CC extension after primer synthesis. May also play a role in DNA repair.
CC {ECO:0000256|HAMAP-Rule:MF_00700}.
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|RuleBase:RU004224}.
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00700};
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00700};
CC -!- SUBUNIT: Heterodimer of a small subunit (PriS) and a large subunit
CC (PriL). {ECO:0000256|HAMAP-Rule:MF_00700}.
CC -!- SIMILARITY: Belongs to the eukaryotic-type primase small subunit
CC family. {ECO:0000256|ARBA:ARBA00009762, ECO:0000256|HAMAP-
CC Rule:MF_00700, ECO:0000256|RuleBase:RU003514}.
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DR EMBL; CP001939; ADG90325.1; -; Genomic_DNA.
DR AlphaFoldDB; D5TZM5; -.
DR STRING; 633148.Tagg_0043; -.
DR KEGG; tag:Tagg_0043; -.
DR eggNOG; arCOG04110; Archaea.
DR HOGENOM; CLU_056123_0_0_2; -.
DR Proteomes; UP000002376; 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:0003896; F:DNA primase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR Gene3D; 3.90.920.10; DNA primase, PRIM domain; 1.
DR HAMAP; MF_00700; DNA_primase_sml_arc; 1.
DR InterPro; IPR002755; DNA_primase_S.
DR InterPro; IPR023639; DNA_primase_ssu_PriS.
DR PANTHER; PTHR10536; DNA PRIMASE SMALL SUBUNIT; 1.
DR PANTHER; PTHR10536:SF0; DNA PRIMASE SMALL SUBUNIT; 1.
DR Pfam; PF01896; DNA_primase_S; 1.
DR SUPFAM; SSF56747; Prim-pol domain; 1.
PE 3: Inferred from homology;
KW DNA replication {ECO:0000256|ARBA:ARBA00022705, ECO:0000256|HAMAP-
KW Rule:MF_00700};
KW DNA-directed RNA polymerase {ECO:0000256|HAMAP-Rule:MF_00700,
KW ECO:0000256|RuleBase:RU003514};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|HAMAP-Rule:MF_00700};
KW Manganese {ECO:0000256|ARBA:ARBA00023211, ECO:0000256|HAMAP-Rule:MF_00700};
KW Metal-binding {ECO:0000256|HAMAP-Rule:MF_00700};
KW Nucleotidyltransferase {ECO:0000256|HAMAP-Rule:MF_00700};
KW Primosome {ECO:0000256|HAMAP-Rule:MF_00700, ECO:0000256|RuleBase:RU003514};
KW Reference proteome {ECO:0000313|Proteomes:UP000002376};
KW Transcription {ECO:0000256|HAMAP-Rule:MF_00700};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00700}.
FT ACT_SITE 88
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00700"
FT ACT_SITE 90
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00700"
FT ACT_SITE 267
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00700"
SQ SEQUENCE 370 AA; 42472 MW; 2D88C807FF63D013 CRC64;
MRNIIRNYYR KRPLQPPLEI HKREIALESL EDGAYLRHLS FAYMDRLYDY ILNNKTPLHL
YYSSALYENP SAQPMEAKGW IGSELIFDID ADKYQGCSES YYICVKDNQV FNAKPDSCES
GGKPLEIPLV SWNCIKRALQ DAVKLRDILM TDLGFKDVKI FFSGNRGFHV RISDEAVLAL
NSEERRLIAD YVSCENLDQE RVFPTQKFKR EERVVFSNVE YGLRRRVKDE AGKAGILRKD
RLRNEEVFTI SVDELLQILP SVCVTIDKVV TMDLSRLSRF VGSLNCKSGL KVVEVTDVSK
FMDYTYKDLS PFKGKISITP LVDFPGLPIY GNRIDLRRGV KVELDAEDAL YVVLKGLANI
YSIKSLEVKA
//
