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Entry: U5QJZ9_9CYAN
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Original site: U5QJZ9_9CYAN 
ID   U5QJZ9_9CYAN            Unreviewed;       638 AA.
AC   U5QJZ9;
DT   22-JAN-2014, integrated into UniProtKB/TrEMBL.
DT   22-JAN-2014, sequence version 1.
DT   10-APR-2019, entry version 41.
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   ECO:0000313|EMBL:AGY59218.1};
GN   ORFNames=GKIL_2972 {ECO:0000313|EMBL:AGY59218.1};
OS   Gloeobacter kilaueensis JS1.
OC   Bacteria; Cyanobacteria; Gloeobacteria; Gloeobacterales;
OC   Gloeobacteraceae; Gloeobacter.
OX   NCBI_TaxID=1183438 {ECO:0000313|EMBL:AGY59218.1, ECO:0000313|Proteomes:UP000017396};
RN   [1] {ECO:0000313|EMBL:AGY59218.1, ECO:0000313|Proteomes:UP000017396}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=JS {ECO:0000313|Proteomes:UP000017396};
RX   PubMed=24194836; DOI=10.1371/journal.pone.0076376;
RA   Saw J.H., Schatz M., Brown M.V., Kunkel D.D., Foster J.S., Shick H.,
RA   Christensen S., Hou S., Wan X., Donachie S.P.;
RT   "Cultivation and Complete Genome Sequencing of Gloeobacter kilaueensis
RT   sp. nov., from a Lava Cave in Kilauea Caldera, Hawai'i.";
RL   PLoS ONE 8:E76376-E76376(2013).
CC   -!- FUNCTION: RNA polymerase that catalyzes the synthesis of short RNA
CC       molecules used as primers for DNA polymerase during DNA
CC       replication. {ECO:0000256|HAMAP-Rule:MF_00974,
CC       ECO:0000256|PIRNR:PIRNR002811, 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; Evidence={ECO:0000256|HAMAP-
CC         Rule:MF_00974, ECO:0000256|PIRNR:PIRNR002811,
CC         ECO:0000256|PIRSR:PIRSR002811-1};
CC       Note=Binds 1 zinc ion per monomer. {ECO:0000256|HAMAP-
CC       Rule:MF_00974, ECO:0000256|PIRNR:PIRNR002811,
CC       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.
CC       {ECO:0000256|HAMAP-Rule:MF_00974, ECO:0000256|PIRNR:PIRNR002811,
CC       ECO:0000256|SAAS:SAAS00709351}.
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DR   EMBL; CP003587; AGY59218.1; -; Genomic_DNA.
DR   RefSeq; WP_023174457.1; NC_022600.1.
DR   STRING; 1183438.GKIL_2972; -.
DR   EnsemblBacteria; AGY59218; AGY59218; GKIL_2972.
DR   KEGG; glj:GKIL_2972; -.
DR   PATRIC; fig|1183438.3.peg.2929; -.
DR   KO; K02316; -.
DR   OrthoDB; 1071997at2; -.
DR   BioCyc; GKIL1183438:G1HLA-2938-MONOMER; -.
DR   Proteomes; UP000017396; Chromosome.
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   Complete proteome {ECO:0000313|Proteomes:UP000017396};
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,
KW   ECO:0000256|PIRNR:PIRNR002811, ECO:0000256|SAAS:SAAS00709304};
KW   Reference proteome {ECO:0000313|Proteomes:UP000017396};
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      265    350       Toprim. {ECO:0000259|PROSITE:PS50880}.
FT   ZN_FING      41     65       CHC2-type. {ECO:0000256|HAMAP-Rule:
FT                                MF_00974, ECO:0000256|PIRSR:PIRSR002811-
FT                                1}.
FT   COILED      574    594       {ECO:0000256|SAM:Coils}.
SQ   SEQUENCE   638 AA;  72778 MW;  BC689C627A12FAEE CRC64;
     MSAPQLHPRT IDEVRTRAEL VDVVSERVVL RKAGRDFKGL CPFHEDRNPS FFVSPTKQIY
     KCFSCGASGD VFKFVMELDK SSFSEVVLEL ARRYGVSVQM LGGEQKAEYT RRLSKRQQLG
     EIVELAAQFY SYALWGERGS EARSYLLAKR ALTEKTIRDF RLGYAPQGWQ TLYTYLVEQK
     RFPAALVEEA GLIVARTSGS GYYDRFRHRL MIPICDGKGQ VIAFGGRAMG DDEPKYLNSP
     ESELFDKGQT LFALHAAREA VSRTDTAIVV EGYFDAIALH QAGIAQVVAT LGTALRADQI
     KQLLRYSESK RVVLNFDGDQ AGIKAAERAI GELRMLAVKS GVQLRILTLP TGKDPDEFLR
     AHPPQEYLRL AGEAPLWVDW QIERFFAGRD LTSAAELQQV SQQLVELLSG LMGSITRTHY
     IHLIAGRLSG GNGRLASQLE DELRRRIRTH RWGGDSQRAK KREPFPPACY QAEVQLLQIY
     LHFPEYREDI HQGLEENELE FSVLHHRQLW QKILELREQM GSDEDVVVAL RTLYAGDPEL
     NGRLGQLLWL NEHNRIALMR PRMVIRAGLA TLQLDRCERR YAYLNQLCDE AEQRGAWEES
     DYFVEQRNEE YHRINALKSH LTLKLGESSE TVLWQESP
//
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