ID H2L5F7_ORYLA Unreviewed; 472 AA.
AC H2L5F7;
DT 21-MAR-2012, integrated into UniProtKB/TrEMBL.
DT 05-DEC-2018, sequence version 2.
DT 27-MAR-2024, entry version 61.
DE RecName: Full=DNA-directed DNA/RNA polymerase mu {ECO:0000256|PIRNR:PIRNR000817};
DE EC=2.7.7.7 {ECO:0000256|PIRNR:PIRNR000817};
GN Name=polm {ECO:0000313|Ensembl:ENSORLP00000001028.2};
OS Oryzias latipes (Japanese rice fish) (Japanese killifish).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Ovalentaria; Atherinomorphae; Beloniformes; Adrianichthyidae; Oryziinae;
OC Oryzias.
OX NCBI_TaxID=8090 {ECO:0000313|Ensembl:ENSORLP00000001028.2, ECO:0000313|Proteomes:UP000001038};
RN [1] {ECO:0000313|Ensembl:ENSORLP00000001028.2, ECO:0000313|Proteomes:UP000001038}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Hd-rR {ECO:0000313|Ensembl:ENSORLP00000001028.2,
RC ECO:0000313|Proteomes:UP000001038};
RX PubMed=17554307; DOI=10.1038/nature05846;
RA Kasahara M., Naruse K., Sasaki S., Nakatani Y., Qu W., Ahsan B., Yamada T.,
RA Nagayasu Y., Doi K., Kasai Y., Jindo T., Kobayashi D., Shimada A.,
RA Toyoda A., Kuroki Y., Fujiyama A., Sasaki T., Shimizu A., Asakawa S.,
RA Shimizu N., Hashimoto S., Yang J., Lee Y., Matsushima K., Sugano S.,
RA Sakaizumi M., Narita T., Ohishi K., Haga S., Ohta F., Nomoto H., Nogata K.,
RA Morishita T., Endo T., Shin-I T., Takeda H., Morishita S., Kohara Y.;
RT "The medaka draft genome and insights into vertebrate genome evolution.";
RL Nature 447:714-719(2007).
RN [2] {ECO:0000313|Ensembl:ENSORLP00000001028.2}
RP IDENTIFICATION.
RC STRAIN=Hd-rR {ECO:0000313|Ensembl:ENSORLP00000001028.2};
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- FUNCTION: Gap-filling polymerase involved in repair of DNA double-
CC strand breaks by non-homologous end joining (NHEJ).
CC {ECO:0000256|PIRNR:PIRNR000817}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a 2'-deoxyribonucleoside 5'-triphosphate + DNA(n) =
CC diphosphate + DNA(n+1); Xref=Rhea:RHEA:22508, Rhea:RHEA-COMP:17339,
CC Rhea:RHEA-COMP:17340, ChEBI:CHEBI:33019, ChEBI:CHEBI:61560,
CC ChEBI:CHEBI:173112; EC=2.7.7.7;
CC Evidence={ECO:0000256|PIRNR:PIRNR000817};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|ARBA:ARBA00001946,
CC ECO:0000256|PIRNR:PIRNR000817, ECO:0000256|PIRSR:PIRSR000817-1};
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000256|ARBA:ARBA00004123,
CC ECO:0000256|PIRNR:PIRNR000817}.
CC -!- SIMILARITY: Belongs to the DNA polymerase type-X family.
CC {ECO:0000256|ARBA:ARBA00008323, ECO:0000256|PIRNR:PIRNR000817}.
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DR AlphaFoldDB; H2L5F7; -.
DR STRING; 8090.ENSORLP00000001028; -.
DR Ensembl; ENSORLT00000001029.2; ENSORLP00000001028.2; ENSORLG00000000840.2.
DR eggNOG; KOG2534; Eukaryota.
DR GeneTree; ENSGT00940000158490; -.
DR HOGENOM; CLU_1547073_0_0_1; -.
DR InParanoid; H2L5F7; -.
DR Proteomes; UP000001038; Chromosome 12.
DR Bgee; ENSORLG00000000840; Expressed in blastula and 14 other cell types or tissues.
DR GO; GO:0005634; C:nucleus; IBA:GO_Central.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003887; F:DNA-directed DNA polymerase activity; IBA:GO_Central.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006303; P:double-strand break repair via nonhomologous end joining; IBA:GO_Central.
DR CDD; cd00141; NT_POLXc; 1.
DR Gene3D; 1.10.150.20; 5' to 3' exonuclease, C-terminal subdomain; 1.
DR Gene3D; 3.30.460.10; Beta Polymerase, domain 2; 1.
DR Gene3D; 3.40.50.10190; BRCT domain; 1.
DR Gene3D; 1.10.150.110; DNA polymerase beta, N-terminal domain-like; 1.
DR Gene3D; 3.30.210.10; DNA polymerase, thumb domain; 1.
DR InterPro; IPR001357; BRCT_dom.
DR InterPro; IPR036420; BRCT_dom_sf.
DR InterPro; IPR002054; DNA-dir_DNA_pol_X.
DR InterPro; IPR027249; DNA/RNApol_mu.
DR InterPro; IPR019843; DNA_pol-X_BS.
DR InterPro; IPR010996; DNA_pol_b-like_N.
DR InterPro; IPR028207; DNA_pol_B_palm_palm.
DR InterPro; IPR018944; DNA_pol_lambd_fingers_domain.
DR InterPro; IPR027421; DNA_pol_lamdba_lyase_dom_sf.
DR InterPro; IPR037160; DNA_Pol_thumb_sf.
DR InterPro; IPR022312; DNA_pol_X.
DR InterPro; IPR043519; NT_sf.
DR InterPro; IPR029398; PolB_thumb.
DR InterPro; IPR001726; TdT/Mu.
DR PANTHER; PTHR11276; DNA POLYMERASE TYPE-X FAMILY MEMBER; 1.
DR PANTHER; PTHR11276:SF24; DNA-DIRECTED DNA_RNA POLYMERASE MU; 1.
DR Pfam; PF14792; DNA_pol_B_palm; 1.
DR Pfam; PF14791; DNA_pol_B_thumb; 1.
DR Pfam; PF10391; DNA_pol_lambd_f; 1.
DR Pfam; PF14716; HHH_8; 1.
DR PIRSF; PIRSF000817; DNA_NT; 1.
DR PIRSF; PIRSF501176; DNApol_mu; 1.
DR PRINTS; PR00869; DNAPOLX.
DR PRINTS; PR00871; DNAPOLXTDT.
DR SMART; SM00292; BRCT; 1.
DR SMART; SM00483; POLXc; 1.
DR SUPFAM; SSF52113; BRCT domain; 1.
DR SUPFAM; SSF47802; DNA polymerase beta, N-terminal domain-like; 1.
DR SUPFAM; SSF81301; Nucleotidyltransferase; 1.
DR SUPFAM; SSF81585; PsbU/PolX domain-like; 1.
DR PROSITE; PS50172; BRCT; 1.
DR PROSITE; PS00522; DNA_POLYMERASE_X; 1.
PE 3: Inferred from homology;
KW Magnesium {ECO:0000256|PIRNR:PIRNR000817, ECO:0000256|PIRSR:PIRSR000817-1};
KW Metal-binding {ECO:0000256|PIRNR:PIRNR000817,
KW ECO:0000256|PIRSR:PIRSR000817-1};
KW Nucleotidyltransferase {ECO:0000256|ARBA:ARBA00022695,
KW ECO:0000256|PIRNR:PIRNR000817};
KW Nucleus {ECO:0000256|ARBA:ARBA00023242, ECO:0000256|PIRNR:PIRNR000817};
KW Reference proteome {ECO:0000313|Proteomes:UP000001038};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PIRNR:PIRNR000817}.
FT DOMAIN 23..119
FT /note="BRCT"
FT /evidence="ECO:0000259|PROSITE:PS50172"
FT REGION 1..24
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 322
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR000817-1"
FT BINDING 324
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR000817-1"
FT BINDING 397
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR000817-1"
SQ SEQUENCE 472 AA; 52108 MW; 886C48321E4D2DD3 CRC64;
MVPLKRRKLS DTGKSGTNTS GGTEPSKFPR VVLFLLERKM GASRRAFLSQ LARKKGFQVE
ELLSEKVTHV VCENVSGEDG RAWLRSQGGS RPPPHLLDVS WFTDSMRAGR PVEVLDRHQL
QNPNVSLCPQ ELQAGEPEVE VFSVPSYACQ RRTSLENHNA PLTDALSLLA ENAELNDEEG
RGVAFRRAAA LLKTLPSAVM SASQLRGLPC LGEHSLREIL ETGTSTEVES TKGSERFKAL
KVLTGIFGVG AKTADRWIRE GIHDLHQLRA SGQHYADINQ PVTRAEADAI EAIVEKAVSS
VLRGAQIVLT GGFRRGKPSG HDVDFLITHP EEGREEGLMP KVVSWLEKTT RNSYLESKDG
PGRPPSNMDR FERCLSIFKL PGAAETPQRA WRAVRVDLVV SPISQFAFAL LGWTGSKLFE
RELRRWAGHE RGMSLSSHAL YDNKQVNEGA ASEEEIFAHL GLEFVPPSER NA
//
