ID A4IBX6_LEIIN Unreviewed; 2224 AA.
AC A4IBX6;
DT 01-MAY-2007, integrated into UniProtKB/TrEMBL.
DT 01-MAY-2007, sequence version 1.
DT 27-MAR-2024, entry version 101.
DE RecName: Full=DNA polymerase epsilon catalytic subunit {ECO:0000256|RuleBase:RU365029};
DE EC=2.7.7.7 {ECO:0000256|RuleBase:RU365029};
GN ORFNames=LINJ_35_4430 {ECO:0000313|EMBL:CAM72348.1};
OS Leishmania infantum.
OC Eukaryota; Discoba; Euglenozoa; Kinetoplastea; Metakinetoplastina;
OC Trypanosomatida; Trypanosomatidae; Leishmaniinae; Leishmania.
OX NCBI_TaxID=5671 {ECO:0000313|EMBL:CAM72348.1, ECO:0000313|Proteomes:UP000008153};
RN [1] {ECO:0000313|EMBL:CAM72348.1, ECO:0000313|Proteomes:UP000008153}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JPCM5 {ECO:0000313|EMBL:CAM72348.1,
RC ECO:0000313|Proteomes:UP000008153};
RX PubMed=17572675; DOI=10.1038/ng2053;
RA Peacock C.S., Seeger K., Harris D., Murphy L., Ruiz J.C., Quail M.A.,
RA Peters N., Adlem E., Tivey A., Aslett M., Kerhornou A., Ivens A.,
RA Fraser A., Rajandream M.A., Carver T., Norbertczak H., Chillingworth T.,
RA Hance Z., Jagels K., Moule S., Ormond D., Rutter S., Squares R.,
RA Whitehead S., Rabbinowitsch E., Arrowsmith C., White B., Thurston S.,
RA Bringaud F., Baldauf S.L., Faulconbridge A., Jeffares D., Depledge D.P.,
RA Oyola S.O., Hilley J.D., Brito L.O., Tosi L.R., Barrell B., Cruz A.K.,
RA Mottram J.C., Smith D.F., Berriman M.;
RT "Comparative genomic analysis of three Leishmania species that cause
RT diverse human disease.";
RL Nat. Genet. 39:839-847(2007).
RN [2] {ECO:0000313|EMBL:CAM72348.1, ECO:0000313|Proteomes:UP000008153}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JPCM5 {ECO:0000313|EMBL:CAM72348.1,
RC ECO:0000313|Proteomes:UP000008153};
RX PubMed=22038252; DOI=10.1101/gr.122945.111;
RA Rogers M.B., Hilley J.D., Dickens N.J., Wilkes J., Bates P.A.,
RA Depledge D.P., Harris D., Her Y., Herzyk P., Imamura H., Otto T.D.,
RA Sanders M., Seeger K., Dujardin J.C., Berriman M., Smith D.F.,
RA Hertz-Fowler C., Mottram J.C.;
RT "Chromosome and gene copy number variation allow major structural change
RT between species and strains of Leishmania.";
RL Genome Res. 21:2129-2142(2011).
CC -!- FUNCTION: DNA polymerase II participates in chromosomal DNA
CC replication. {ECO:0000256|RuleBase:RU365029}.
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|RuleBase:RU365029};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|ARBA:ARBA00001966,
CC ECO:0000256|RuleBase:RU365029};
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000256|RuleBase:RU365029}.
CC -!- SIMILARITY: Belongs to the DNA polymerase type-B family.
CC {ECO:0000256|ARBA:ARBA00005755, ECO:0000256|RuleBase:RU365029}.
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DR EMBL; FR796467; CAM72348.1; -; Genomic_DNA.
DR RefSeq; XP_001469245.1; XM_001469208.1.
DR AlphaFoldDB; A4IBX6; -.
DR SMR; A4IBX6; -.
DR STRING; 5671.A4IBX6; -.
DR GeneID; 5073340; -.
DR KEGG; lif:LINJ_35_4430; -.
DR VEuPathDB; TriTrypDB:LINF_350049400; -.
DR eggNOG; KOG1798; Eukaryota.
DR InParanoid; A4IBX6; -.
DR OMA; KGLACHF; -.
DR Proteomes; UP000008153; Chromosome 35.
DR GO; GO:0008622; C:epsilon DNA polymerase complex; IEA:InterPro.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
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:0008270; F:zinc ion binding; IEA:InterPro.
DR GO; GO:0006281; P:DNA repair; IEA:InterPro.
DR GO; GO:0006260; P:DNA replication; IEA:UniProtKB-KW.
DR CDD; cd05779; DNA_polB_epsilon_exo; 1.
DR CDD; cd05535; POLBc_epsilon; 1.
DR Gene3D; 1.10.132.60; DNA polymerase family B, C-terminal domain; 1.
DR Gene3D; 3.30.342.10; DNA Polymerase, chain B, domain 1; 1.
DR Gene3D; 1.10.287.690; Helix hairpin bin; 1.
DR Gene3D; 3.90.1600.10; Palm domain of DNA polymerase; 1.
DR Gene3D; 3.30.420.10; Ribonuclease H-like superfamily/Ribonuclease H; 1.
DR InterPro; IPR006172; DNA-dir_DNA_pol_B.
DR InterPro; IPR006133; DNA-dir_DNA_pol_B_exonuc.
DR InterPro; IPR006134; DNA-dir_DNA_pol_B_multi_dom.
DR InterPro; IPR043502; DNA/RNA_pol_sf.
DR InterPro; IPR042087; DNA_pol_B_thumb.
DR InterPro; IPR013697; DNA_pol_e_suA_C.
DR InterPro; IPR023211; DNA_pol_palm_dom_sf.
DR InterPro; IPR029703; POL2.
DR InterPro; IPR012337; RNaseH-like_sf.
DR InterPro; IPR036397; RNaseH_sf.
DR PANTHER; PTHR10670:SF0; DNA POLYMERASE EPSILON CATALYTIC SUBUNIT 1; 1.
DR PANTHER; PTHR10670; DNA POLYMERASE EPSILON CATALYTIC SUBUNIT A; 1.
DR Pfam; PF00136; DNA_pol_B; 1.
DR Pfam; PF03104; DNA_pol_B_exo1; 1.
DR Pfam; PF08490; DUF1744; 1.
DR SMART; SM01159; DUF1744; 1.
DR SMART; SM00486; POLBc; 1.
DR SUPFAM; SSF56672; DNA/RNA polymerases; 1.
DR SUPFAM; SSF53098; Ribonuclease H-like; 1.
PE 3: Inferred from homology;
KW 4Fe-4S {ECO:0000256|ARBA:ARBA00022485, ECO:0000256|RuleBase:RU365029};
KW DNA replication {ECO:0000256|RuleBase:RU365029};
KW DNA-binding {ECO:0000256|RuleBase:RU365029};
KW DNA-directed DNA polymerase {ECO:0000256|ARBA:ARBA00022932,
KW ECO:0000256|RuleBase:RU365029};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|RuleBase:RU365029};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014, ECO:0000256|RuleBase:RU365029};
KW Metal-binding {ECO:0000256|RuleBase:RU365029};
KW Nucleotidyltransferase {ECO:0000256|ARBA:ARBA00022695,
KW ECO:0000256|RuleBase:RU365029};
KW Nucleus {ECO:0000256|ARBA:ARBA00023242, ECO:0000256|RuleBase:RU365029};
KW Reference proteome {ECO:0000313|Proteomes:UP000008153};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU365029};
KW Zinc {ECO:0000256|RuleBase:RU365029};
KW Zinc-finger {ECO:0000256|ARBA:ARBA00022771, ECO:0000256|RuleBase:RU365029}.
FT DOMAIN 1564..1920
FT /note="DNA polymerase epsilon catalytic subunit A C-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM01159"
FT REGION 607..678
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 1233..1252
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 1238..1252
FT /note="Acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 2224 AA; 250085 MW; 9F7B544E1791F1BF CRC64;
MSSFGPQIIS EIIAVEKEDL DLVNHLSGKK RVYLKVVFRN VQDLTTVRGR LEKTVKLNAS
LGSENPLRSQ FSGSLGDAMA KPFAEDPLYS AAGSSRWMDW VQDIREYDVK YHMRVAIDMK
VYCGLWYDVT VTEGGARVQR CDDSRYAPAM PRVIAFDIET TKAPLRFPQP EVDEVYMISY
MLDGRGYLII NREIVTEDIA PFEYTPKPEY EGFFDTFNEE NEAATLRRFF DEMRKYKPNV
YVTYNGDYFD FPFIHARALY HGMNMRNEIG FTQMADGAFL NKQIPHLDCF YWVKRDSYLP
QGSQGLKAVT KYKLGYEPIE VDPEDMLPLA QSQPQRMASY SVSDAVSTWY LYQKYVHPFI
FSLATIIPMP PDDVLRKGSG GLCESLLMVQ AEANNVVFPN KKETERERFY EGHLIDTETY
IGGRVEALRS GVYRSDIPMT FDMNPDTYQS LIDDVDEALR FTLEVENGVK VEEVTNLEEV
RAAILAKLTN LRDRPHQQEK PFIYHLDVGA MYPNIILTNR LQPYAIARPD VCAGCCFNSP
NNEAQCKRVM SWKWRAELFT AGRYEFQRVK AQLENESFAA GVIEQANLAA VQKKAYGNRK
GNVLEGTSYE RKDDWKKSQS SRKGGGGAGY RQESRQQQRE AADALLQREF GADRNGEGGS
SDSDGDADGP KAYHKLNENT QFNMLKRRLS EYSRKAYGKI HETREVMRSN VVCQRENSFY
VDTVRLFRDR RYEYKAALKT WKKRLDAAKD SDERKVCQSR CVQMESLQLA HKCILNSFYG
YVMRKGSRWS SMEMAGIVTY LGATLIQMAR SLVQQIGVTL ELDTDGIWCC LPNTFPENFT
LATTNPSKPK ISISYPCVVL NKMVHDRYSN HQYQDLVSTG VYKTRSECSI YFEVDGPYLA
MLLPASREEG KSIKKRYAVF SPDGSLAELK GFELKRRGEL MLVKDFQSQV FRRFLDGRTL
ADAYASAAVV ADAALDMLES KGEGYDTEEI LEKITESSNM TRRLSEYPES QKSLAITTAR
RIAEFLGPQM VKDKGLACHF IISRMPAGRP VTERAIPVTI FRADPAVRTH FLRKWTADTT
VPSELNLKTL LDWDYYTARF SACVQKIVSI PAALQSLPNP VPRVVHPDWL EKRIRHRNSR
YRQVSLVGML SKVQGKNEAL AGVSAAAAAA AAVRVDEDED GVVLEQGGGA GAVEGELQDL
EDMAGGAGSS TVRHVPKTQK ARAACAGERR CAAGTDAETD WDEDDTDCEG ESEDDMERLQ
READAELDAL AHDVKQRYFA PRSANALDAD FFADRGAKRW LAQRKDTWLQ RARLRRELAL
ENGLSEVALG GENSDAVALG QATAPDVAGM NSHFIDLKSR ALATVWNVLE VRENEESPGT
VQVLAALEHS LYSFRVQVRR TVLVDADPAL RLQAFDATEV SGRVLPRRAA AGRLYQVNVP
PGEEGERCLN ALHVMEGVRR IYEEHRTRVD TFVEQLGCCV SVDSARHLRN ARRRPPSQRE
LFGIDEMNMH TCTNYLSCGA ADRAVFVFHA VTEQRGLIAA VYPQTNTAFV VFIQPAEAAK
PVISWSSICA ESAKRLHTST PEPIRVTSAV AEDQRAAWRQ VHQHLSAALE NAKAPLLAVL
QSCQPTSTLL QQRALPVGLP YLRVLGAAED ERLLSDPFRW TRLLARRLFE RFFASLLWVE
ERLALSRVSG IPLCNIAQDS CVHVLDVLYS RALHRRHHVL WCSSDPLITF DTVEERPREV
CMAGGYTSWC VEFGLSRLDV VALLFSQAIE EGDDPNARVL CDRGVSTHFN ILRDLVADLL
GQAMENILAD TLLNNVARWL RDPASSCYEP RLVELLSSLA HRALTGILLR LAKLGGRAVK
VDGSSVTVLT SKYSLQEAVS FARFLTASLQ DQPMLLLLSL QPLRYWCPYV VLDPCDYAGL
FITEDAIKLK QGEEPTRADL HVAHQLTMAS RLPSRARNTF VERVVETLYQ LNASTHHVYC
DTVGDHTVTL ATRHDHLTRR LLQDSQKLFE GVLQTDIMDE VQRVMDTRDL YTEEEHAAHE
RGELTLWSSG AVALEYAKCV CRVLELIPCN GAVGKVRNNC MRLCGISPFS AQSQFQADPF
LAHRLQSVTC SFCNSHISID LLVRRKSVTS PFTCTACAAP IAAASMEGTL VRHVSQLLRV
YNQQDFVCTK CREMTTTYVA ERCCGALVGK AAPVEGELRA LHRLAKIQGF AWLAESVEAA
LLCT
//