ID F4HEL1_GALAU Unreviewed; 925 AA.
AC F4HEL1;
DT 28-JUN-2011, integrated into UniProtKB/TrEMBL.
DT 28-JUN-2011, sequence version 1.
DT 27-MAR-2024, entry version 75.
DE RecName: Full=DNA polymerase I {ECO:0000256|ARBA:ARBA00020311, ECO:0000256|RuleBase:RU004460};
DE EC=2.7.7.7 {ECO:0000256|ARBA:ARBA00012417, ECO:0000256|RuleBase:RU004460};
GN Name=polA {ECO:0000256|RuleBase:RU004460};
GN OrderedLocusNames=UMN179_00831 {ECO:0000313|EMBL:AEC16861.1};
OS Gallibacterium anatis (strain UMN179) (Pasteurella anatis).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Pasteurellales;
OC Pasteurellaceae; Gallibacterium.
OX NCBI_TaxID=1005058 {ECO:0000313|EMBL:AEC16861.1, ECO:0000313|Proteomes:UP000006908};
RN [1] {ECO:0000313|EMBL:AEC16861.1, ECO:0000313|Proteomes:UP000006908}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=UMN179 {ECO:0000313|EMBL:AEC16861.1,
RC ECO:0000313|Proteomes:UP000006908};
RX PubMed=21602325; DOI=10.1128/JB.05177-11;
RA Johnson T.J., Fernandez-Alarcon C., Bojesen A.M., Nolan L.K., Trampel D.W.,
RA Seemann T.;
RT "Complete genome sequence of Gallibacterium anatis strain UMN179, isolated
RT from a laying hen with peritonitis.";
RL J. Bacteriol. 193:3676-3677(2011).
CC -!- FUNCTION: In addition to polymerase activity, this DNA polymerase
CC exhibits 5'-3' exonuclease activity. {ECO:0000256|RuleBase:RU004460}.
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:RU004460};
CC -!- SUBUNIT: Single-chain monomer with multiple functions.
CC {ECO:0000256|ARBA:ARBA00011541}.
CC -!- SIMILARITY: Belongs to the DNA polymerase type-A family.
CC {ECO:0000256|ARBA:ARBA00007705, ECO:0000256|RuleBase:RU004460}.
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DR EMBL; CP002667; AEC16861.1; -; Genomic_DNA.
DR RefSeq; WP_013745647.1; NC_015460.1.
DR AlphaFoldDB; F4HEL1; -.
DR STRING; 1005058.UMN179_00831; -.
DR KEGG; gan:UMN179_00831; -.
DR PATRIC; fig|1005058.3.peg.817; -.
DR eggNOG; COG0258; Bacteria.
DR eggNOG; COG0749; Bacteria.
DR HOGENOM; CLU_004675_0_0_6; -.
DR Proteomes; UP000006908; Chromosome.
DR GO; GO:0008408; F:3'-5' exonuclease activity; IEA:InterPro.
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:0006281; P:DNA repair; IEA:UniProtKB-UniRule.
DR GO; GO:0006261; P:DNA-templated DNA replication; IEA:UniProtKB-UniRule.
DR CDD; cd08637; DNA_pol_A_pol_I_C; 1.
DR CDD; cd06139; DNA_polA_I_Ecoli_like_exo; 1.
DR CDD; cd09898; H3TH_53EXO; 1.
DR CDD; cd09859; PIN_53EXO; 1.
DR Gene3D; 3.30.70.370; -; 1.
DR Gene3D; 1.10.150.20; 5' to 3' exonuclease, C-terminal subdomain; 2.
DR Gene3D; 3.40.50.1010; 5'-nuclease; 1.
DR Gene3D; 3.30.420.10; Ribonuclease H-like superfamily/Ribonuclease H; 1.
DR InterPro; IPR002562; 3'-5'_exonuclease_dom.
DR InterPro; IPR020046; 5-3_exonucl_a-hlix_arch_N.
DR InterPro; IPR002421; 5-3_exonuclease.
DR InterPro; IPR036279; 5-3_exonuclease_C_sf.
DR InterPro; IPR019760; DNA-dir_DNA_pol_A_CS.
DR InterPro; IPR001098; DNA-dir_DNA_pol_A_palm_dom.
DR InterPro; IPR043502; DNA/RNA_pol_sf.
DR InterPro; IPR020045; DNA_polI_H3TH.
DR InterPro; IPR018320; DNA_polymerase_1.
DR InterPro; IPR002298; DNA_polymerase_A.
DR InterPro; IPR008918; HhH2.
DR InterPro; IPR029060; PIN-like_dom_sf.
DR InterPro; IPR012337; RNaseH-like_sf.
DR InterPro; IPR036397; RNaseH_sf.
DR NCBIfam; TIGR00593; pola; 1.
DR PANTHER; PTHR10133; DNA POLYMERASE I; 1.
DR PANTHER; PTHR10133:SF62; DNA POLYMERASE THETA; 1.
DR Pfam; PF01367; 5_3_exonuc; 1.
DR Pfam; PF02739; 5_3_exonuc_N; 1.
DR Pfam; PF00476; DNA_pol_A; 1.
DR Pfam; PF01612; DNA_pol_A_exo1; 1.
DR PRINTS; PR00868; DNAPOLI.
DR SMART; SM00474; 35EXOc; 1.
DR SMART; SM00475; 53EXOc; 1.
DR SMART; SM00279; HhH2; 1.
DR SMART; SM00482; POLAc; 1.
DR SUPFAM; SSF47807; 5' to 3' exonuclease, C-terminal subdomain; 1.
DR SUPFAM; SSF56672; DNA/RNA polymerases; 1.
DR SUPFAM; SSF88723; PIN domain-like; 1.
DR SUPFAM; SSF53098; Ribonuclease H-like; 1.
DR PROSITE; PS00447; DNA_POLYMERASE_A; 1.
PE 3: Inferred from homology;
KW DNA damage {ECO:0000256|ARBA:ARBA00022763, ECO:0000256|RuleBase:RU004460};
KW DNA repair {ECO:0000256|ARBA:ARBA00023204, ECO:0000256|RuleBase:RU004460};
KW DNA replication {ECO:0000256|ARBA:ARBA00022705,
KW ECO:0000256|RuleBase:RU004460};
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|RuleBase:RU004460};
KW DNA-directed DNA polymerase {ECO:0000256|ARBA:ARBA00022932,
KW ECO:0000256|RuleBase:RU004460};
KW Exonuclease {ECO:0000256|ARBA:ARBA00022839};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801};
KW Nuclease {ECO:0000256|ARBA:ARBA00022839};
KW Nucleotidyltransferase {ECO:0000256|ARBA:ARBA00022695,
KW ECO:0000256|RuleBase:RU004460};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU004460}.
FT DOMAIN 7..270
FT /note="5'-3' exonuclease"
FT /evidence="ECO:0000259|SMART:SM00475"
FT DOMAIN 329..515
FT /note="3'-5' exonuclease"
FT /evidence="ECO:0000259|SMART:SM00474"
FT DOMAIN 684..889
FT /note="DNA-directed DNA polymerase family A palm"
FT /evidence="ECO:0000259|SMART:SM00482"
SQ SEQUENCE 925 AA; 104101 MW; C8CD5F58D90BEC8D CRC64;
MPQIAENPFV LVDGSSYLYR AYHANFRLGL SNSAGEPTGA MYGVLNMLKS LLKEVNPTHI
AVVFDAKGKT FRDEMFEQYK SHRPPMPEDL RQQIQPLHQM IEALGLPLLI VEGVEADDVI
GTLAKQASAA GREVLISTGD KDMAQLVDDK IMLINTMTNT LLDREGVIEK YEVPPELIID
LLALMGDSSD NIPGVPSVGN KTAIALLQGL GGIADIYSQL DKVTDLPIRG AKKLADKLLA
GKEDADLSYK LATIKTDVPL DVTFEQLTLQ PENRDQLIEY YARYEFKRWL NELLNENTVS
TAQNSSTMVK ATPSREIQSS AIKVDRSRYQ TILTEEQLQQ WREKLSNASL FAIDTETNSL
NYMQAKLVGL SFALENGEAA YLPLQHHYLD CPQQLSWKTV LAALKTVLED PNIKKVGQNL
KYDLTILARH GVELQGVVYD TMLESYTLDS TGRHNMDDLA KRFLHHDTIH FEDLAGKGKG
QLTFDQIEID KAAEYAAEDA DVTFKLHQVL WPQLNQTPSL VKLFTEVELP LSQVLARMER
NGVLIDSDLL YQQSQEINAR LIQLEQQAHQ LAGQAFNLAS TKQLQEILFG KLGLPVLKKT
PKGAPSTNEE VLEELAYEHE LPKLLVEHRG FSKLKSTYTD KLPQMIDPNT GRVHTSYHQA
VTITGRLSSS DPNLQNIPTR SEEGRKIRQA FIAPQGFKVV AADYSQIELR IMAHLSADAG
LAYAFSHGLD VHRSTAAEVF DVPLEQVTSQ QRYRAKAINF GLIYGMSAFG LARQLQIPRN
EAQTYIDRYF HRYPGVKQFM NDIQEKAKQQ GYVETLLGRR LYLPELKSSN GMRRKAAERV
AINAPMQGTA ADIIKKAMID IDRFIADKND IRMIMQVHDE LVFEVKEDKV EYYEKIIKDM
MENAVKLSVP LIVEVNFGDN WDQAH
//