DPOL_ADET1
ID DPOL_ADET1 Reviewed; 214 AA.
AC Q88469;
DT 01-DEC-2000, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1996, sequence version 1.
DT 29-SEP-2021, entry version 77.
DE RecName: Full=DNA polymerase;
DE EC=2.7.7.7;
DE Flags: Fragment;
GN Name=POL;
OS Tree shrew adenovirus serotype 1 (TSAdV-1) (Tupaia adenovirus 1).
OC Viruses; Varidnaviria; Bamfordvirae; Preplasmiviricota; Tectiliviricetes;
OC Rowavirales; Adenoviridae; Mastadenovirus; Tree shrew mastadenovirus A.
OX NCBI_TaxID=47680;
OH NCBI_TaxID=9393; Tupaiidae (tree shrews).
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX PubMed=8661390; DOI=10.1006/viro.1996.0327;
RA Song B., Hu S.L., Darai G., Spindler K.R., Young C.S.;
RT "Conservation of DNA sequence in the predicted major late promoter regions
RT of selected mastadenoviruses.";
RL Virology 220:390-401(1996).
CC -!- FUNCTION: Eukaryotic-type DNA polymerase involved in viral genomic
CC replication. DNA synthesis is protein primed, and acts in a strand
CC displacement replication. Assembles in complex with viral pTP, DBP,
CC host NFIA and host POU2F1/OCT1 on viral origin of replication. The
CC polymerase covalently transfers dCMP onto pTP, thereby initiating
CC complementary strand synthesis. {ECO:0000250|UniProtKB:P03261,
CC ECO:0000250|UniProtKB:P04495}.
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 -!- SUBUNIT: Heterodimer with the terminal protein; this heterodimer binds
CC to bp 9 to 18 of the genome. Forms a complex with viral pTP, DBP and
CC hosts NFIA and POU2F1/OCT1 for initiation of replication.
CC {ECO:0000250|UniProtKB:P04495}.
CC -!- SUBCELLULAR LOCATION: Host nucleus {ECO:0000250|UniProtKB:P03261}.
CC -!- MISCELLANEOUS: This DNA polymerase requires a protein as a primer.
CC -!- SIMILARITY: Belongs to the DNA polymerase type-B family. {ECO:0000305}.
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DR EMBL; U57337; AAB01337.1; -; Genomic_DNA.
DR GO; GO:0042025; C:host cell nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0003887; F:DNA-directed DNA polymerase activity; IEA:UniProtKB-KW.
DR GO; GO:0000166; F:nucleotide binding; IEA:InterPro.
DR GO; GO:0006260; P:DNA replication; IEA:UniProtKB-KW.
DR GO; GO:0039693; P:viral DNA genome replication; IEA:UniProtKB-KW.
DR InterPro; IPR017964; DNA-dir_DNA_pol_B_CS.
DR InterPro; IPR004868; DNA-dir_DNA_pol_B_mt/vir.
DR InterPro; IPR043502; DNA/RNA_pol_sf.
DR Pfam; PF03175; DNA_pol_B_2; 1.
DR SUPFAM; SSF56672; SSF56672; 1.
DR PROSITE; PS00116; DNA_POLYMERASE_B; 1.
PE 3: Inferred from homology;
KW DNA replication; DNA-binding; DNA-directed DNA polymerase; Host nucleus;
KW Nucleotidyltransferase; Transferase; Viral DNA replication.
FT CHAIN <1..>214
FT /note="DNA polymerase"
FT /id="PRO_0000046501"
FT NON_TER 1
FT NON_TER 214
SQ SEQUENCE 214 AA; 23869 MW; 8ABEEFCA2B4A458F CRC64;
EWKCIAQEYV KLNIAAKEKA DKEKNQTIRS IAKLLSNALY GSFATKLDNK KTVFADQLDS
STAKGIANGE FSVKSSSFIE TDCLSAEIMS ELVVAYSPDT LLHPQQEGAT EANTQETPTF
IGPTDHVTYT YKPITFLEAE EDEICLQTIE KNSPLIPNDR YPSHIASFVL AWTRAFVSEW
ASLLYSEDLG TPMERRCLKS VYGDTDSLFL TEEG