ID A0A453R7M4_AEGTS Unreviewed; 372 AA.
AC A0A453R7M4;
DT 08-MAY-2019, integrated into UniProtKB/TrEMBL.
DT 08-MAY-2019, sequence version 1.
DT 28-JUN-2023, entry version 16.
DE RecName: Full=DNA polymerase {ECO:0000256|RuleBase:RU366014};
DE EC=2.7.7.7 {ECO:0000256|RuleBase:RU366014};
OS Aegilops tauschii subsp. strangulata (Goatgrass).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Pooideae; Triticodae; Triticeae; Triticinae; Aegilops.
OX NCBI_TaxID=200361 {ECO:0000313|EnsemblPlants:AET7Gv20492900.20, ECO:0000313|Proteomes:UP000015105};
RN [1] {ECO:0000313|Proteomes:UP000015105}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. AL8/78 {ECO:0000313|Proteomes:UP000015105};
RX PubMed=25035499; DOI=10.1126/science.1250092;
RG International Wheat Genome Sequencing Consortium,;
RA Marcussen T., Sandve S.R., Heier L., Spannagl M., Pfeifer M.,
RA Jakobsen K.S., Wulff B.B., Steuernagel B., Mayer K.F., Olsen O.A.;
RT "Ancient hybridizations among the ancestral genomes of bread wheat.";
RL Science 345:1250092-1250092(2014).
RN [2] {ECO:0000313|Proteomes:UP000015105}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. AL8/78 {ECO:0000313|Proteomes:UP000015105};
RX PubMed=29158546; DOI=10.1038/s41477-017-0067-8;
RA Zhao G., Zou C., Li K., Wang K., Li T., Gao L., Zhang X., Wang H., Yang Z.,
RA Liu X., Jiang W., Mao L., Kong X., Jiao Y., Jia J.;
RT "The Aegilops tauschii genome reveals multiple impacts of transposons.";
RL Nat. Plants 3:946-955(2017).
RN [3] {ECO:0000313|EnsemblPlants:AET7Gv20492900.20}
RP IDENTIFICATION.
RG EnsemblPlants;
RL Submitted (MAR-2019) to UniProtKB.
CC -!- FUNCTION: DNA polymerase that functions in several pathways of DNA
CC repair. Involved in base excision repair (BER) responsible for repair
CC of lesions that give rise to abasic (AP) sites in DNA. Also contributes
CC to DNA double-strand break repair by non-homologous end joining and
CC homologous recombination. Has both template-dependent and template-
CC independent (terminal transferase) DNA polymerase activities. Has also
CC a 5'-deoxyribose-5-phosphate lyase (dRP lyase) activity.
CC {ECO:0000256|RuleBase:RU366014}.
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|ARBA:ARBA00024632,
CC ECO:0000256|RuleBase:RU366014};
CC -!- COFACTOR:
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|ARBA:ARBA00001936};
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000256|RuleBase:RU366014}.
CC -!- SIMILARITY: Belongs to the DNA polymerase type-X family.
CC {ECO:0000256|RuleBase:RU366014}.
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DR AlphaFoldDB; A0A453R7M4; -.
DR EnsemblPlants; AET7Gv20492900.20; AET7Gv20492900.20; AET7Gv20492900.
DR Gramene; AET7Gv20492900.20; AET7Gv20492900.20; AET7Gv20492900.
DR Proteomes; UP000015105; Chromosome 7D.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003887; F:DNA-directed DNA polymerase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006281; P:DNA repair; IEA:UniProtKB-KW.
DR Gene3D; 1.10.150.20; 5' to 3' exonuclease, C-terminal subdomain; 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 InterPro; IPR001357; BRCT_dom.
DR InterPro; IPR036420; BRCT_dom_sf.
DR InterPro; IPR002054; DNA-dir_DNA_pol_X.
DR InterPro; IPR010996; DNA_pol_b-like_N.
DR InterPro; IPR018944; DNA_pol_lambd_fingers_domain.
DR InterPro; IPR027421; DNA_pol_lamdba_lyase_dom_sf.
DR InterPro; IPR022312; DNA_pol_X.
DR InterPro; IPR002008; DNA_pol_X_beta-like.
DR PANTHER; PTHR11276:SF41; DNA POLYMERASE LAMBDA; 1.
DR PANTHER; PTHR11276; DNA POLYMERASE TYPE-X FAMILY MEMBER; 1.
DR Pfam; PF10391; DNA_pol_lambd_f; 1.
DR Pfam; PF14716; HHH_8; 1.
DR PRINTS; PR00870; DNAPOLXBETA.
DR SMART; SM00483; POLXc; 1.
DR SUPFAM; SSF52113; BRCT domain; 1.
DR SUPFAM; SSF47802; DNA polymerase beta, N-terminal domain-like; 1.
DR SUPFAM; SSF81585; PsbU/PolX domain-like; 1.
DR PROSITE; PS50172; BRCT; 1.
PE 3: Inferred from homology;
KW DNA damage {ECO:0000256|ARBA:ARBA00022763, ECO:0000256|RuleBase:RU366014};
KW DNA repair {ECO:0000256|ARBA:ARBA00023204, ECO:0000256|RuleBase:RU366014};
KW DNA-directed DNA polymerase {ECO:0000256|ARBA:ARBA00022932,
KW ECO:0000256|RuleBase:RU366014};
KW Nucleotidyltransferase {ECO:0000256|RuleBase:RU366014};
KW Nucleus {ECO:0000256|RuleBase:RU366014};
KW Reference proteome {ECO:0000313|Proteomes:UP000015105};
KW Transferase {ECO:0000256|RuleBase:RU366014}.
FT DOMAIN 10..108
FT /note="BRCT"
FT /evidence="ECO:0000259|PROSITE:PS50172"
FT REGION 118..195
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 135..170
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 179..194
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 372 AA; 41390 MW; 92C5A91E310DDD54 CRC64;
KRKPAEPPRD AEGIFRGVSA FFVPHGVQSR RLEVWKQKLV QMGGRLEKKD ADAKGARINH
VLAADAKALL RELGADWLHR FPGSVVSFDW LEECLKSGER LPEHKFTINY EEEFKLKKAP
GAGGTGASNP AKRSKMSSED PENRKGTSGQ DGKEVATGEH RDKTSTHVHD GSGVEKGPGQ
FAHSQTSSGD TKDTVGSLDI EEASSGEPTT YAPPDLNRNI TEIFGKLINI YREAMGDDRR
SFSYYKAIPV IEKLPFKIES GDQVKNLPAI GKSLRDHINE IVTTGKLSKL EHFENDEKVR
AVSLFGEVWG VGPATALKLY DKGHRTLDDL QKDDSLTYAQ RTGLKFFDDI RQRIPRHEVS
EMEKLLQEVG KD
//
