ID I0Z2H6_COCSC Unreviewed; 2034 AA.
AC I0Z2H6;
DT 13-JUN-2012, integrated into UniProtKB/TrEMBL.
DT 13-JUN-2012, sequence version 1.
DT 27-MAR-2024, entry version 55.
DE RecName: Full=DNA polymerase epsilon catalytic subunit {ECO:0000256|RuleBase:RU365029};
DE EC=2.7.7.7 {ECO:0000256|RuleBase:RU365029};
GN ORFNames=COCSUDRAFT_41124 {ECO:0000313|EMBL:EIE24845.1};
OS Coccomyxa subellipsoidea (strain C-169) (Green microalga).
OC Eukaryota; Viridiplantae; Chlorophyta; core chlorophytes; Trebouxiophyceae;
OC Trebouxiophyceae incertae sedis; Elliptochloris clade; Coccomyxa;
OC Coccomyxa subellipsoidea.
OX NCBI_TaxID=574566 {ECO:0000313|EMBL:EIE24845.1, ECO:0000313|Proteomes:UP000007264};
RN [1] {ECO:0000313|EMBL:EIE24845.1, ECO:0000313|Proteomes:UP000007264}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=C-169 {ECO:0000313|EMBL:EIE24845.1,
RC ECO:0000313|Proteomes:UP000007264};
RX PubMed=22630137; DOI=10.1186/gb-2012-13-5-r39;
RA Blanc G., Agarkova I., Grimwood J., Kuo A., Brueggeman A., Dunigan D.,
RA Gurnon J., Ladunga I., Lindquist E., Lucas S., Pangilinan J., Proschold T.,
RA Salamov A., Schmutz J., Weeks D., Yamada T., Claverie J.M., Grigoriev I.,
RA Van Etten J., Lomsadze A., Borodovsky M.;
RT "The genome of the polar eukaryotic microalga coccomyxa subellipsoidea
RT reveals traits of cold adaptation.";
RL Genome Biol. 13:R39-R39(2012).
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}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:EIE24845.1}.
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DR EMBL; AGSI01000005; EIE24845.1; -; Genomic_DNA.
DR RefSeq; XP_005649389.1; XM_005649332.1.
DR STRING; 574566.I0Z2H6; -.
DR GeneID; 17042846; -.
DR KEGG; csl:COCSUDRAFT_41124; -.
DR eggNOG; KOG1798; Eukaryota.
DR OrthoDB; 5475218at2759; -.
DR Proteomes; UP000007264; Unassembled WGS sequence.
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; 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; 2.
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:UP000007264};
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 1474..1782
FT /note="DNA polymerase epsilon catalytic subunit A C-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM01159"
FT REGION 1..21
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 1144..1245
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 1159..1174
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 1193..1209
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 2034 AA; 228187 MW; 201AFF5A329D8C1D CRC64;
MQGGSSGATP AFEDSRPKNE DNHELEELLG FPLIKEGTRL GWLMNLNSTT LEEKESGNTV
AAVNCYFMSQ DGSMFKAQVP FSPYFYLQIK GDMEAEVDAY LRRKYTTAIR DVETVFREDL
DLKNHLSGLK RKLLLVSFWT VQQLMDVKRD LMPALRRNRS KAATTDAYSA FAQDAQKPGA
NRLQDALDAL VDMREYDVPY HMRFQIDTDV RCGLWYDVRA KGGKVSLEPR PDLLQRAEPR
ICAFDIETTK LPLQFPNAEY DQVFMISYMI DKQGYLIINR EVVGGDIENF EYTPKPEFEG
PFVVWNEANE EATLRRWFDH MRQVKPAVYV TYNGDFFDWP FIETRAAKLG MDMHEEIGFK
MNSKTHESAV HMDCMHWAVT RAKLGYNPIE VDPEDMLRFA AEQPQTMASY SVSDAVATFY
LYMTYIHPFI FSLSTIIPMP PDEVLRKGSG TLCEMLLMVQ AFQANVVAPN KHTQVQEPMF
RGHLLESETY IGGKELIDSL DTDLRYAIEV EGKLAMDDVE NYEEVRDAIR ASLEGLRDTP
NREECPLIYH LDVAAMYPNI ILTNRLQPSA IVTDEDCAAC DFNRPGKTCL RKMTWEWRGE
TFSATSAEYF SIKNQLESER FAPETEGGPP RYYGQLPHEE RAKLLKERLK KYCQRVYKRV
LDKPVTEARE AGVCMRENDF YVGTVLSFRD RRYEYKGLNK TWKGKLDAAK AEGNPIRVQE
AADMVVLYDS LQLAHKCILN SFYGYVMRRG ARWYSMEMAG VVTYTGARII QRAAELVRKI
GTRLELDTDG IWCALPGSFP ENFKLKSRKG KDLRISYPCV VLNVMVAQHN TNDQYQTLLE
GDSKHYETSS RMSIEFEVDG PYKAMILPAS KEEGKLIKKR YAVFNPDGTL AELKGFELKR
RGELKLIKVF QSEVFEQFLA GDTLEECYAA VAAVADRWLD LLDTQGTDVT DEELLEYISE
SSTMSKAMDE YEGRKSCAIT TAKRLAQFLG DERIKDKGLN CNYVIAKRPE NQPTSERAIP
VAIFSTEPSV ARSFLRRWCG HLSSGRGADE VPDVRAIVDW DYYRERLGSA IQKIITIPAA
MQRVPNPVPR VKHPDWLHKK VREKEDRHQQ QKMDGFLRPR AALEAAASPS AADVDMEDMG
VARPAAGASG QRVAKATTVQ RRPEADRENR GDARNRPAGT SGAADDEEEE EDLGPCPNRK
EDPVGWLRHQ KRRWRTAAAA RKKRRIDTAR ERDRGQGSNP QPAPRGVFKA WVLVGARLYA
VPLRVPRTFY VNSTRVPTDA DSPAQTLGGL KVQRSLPFGR EPFHLYQVTM AEDEFRRRDA
EIAVVLSQPH VRDVWEERLP LALDAALSVG CVASVAPAVR SRPLSDGFDL TDLQARGTKT
TTECSYLEAQ APDGGSLLRH VALYTSQDTA RGRAVYGLHL PPTKKCLLVV VNPAAGAGSR
EVSVPATKRH WREAHVSGPA APDEGAGGAS QPIEIPEVEF EIAYVRTTAE AARAVQNALL
QLRERHRGPL MVVAEAPGGT ARLTRDMPLL AEFPTCQVPA HSADGAYPSL GWQPKAARTA
VMRLAGAALW FQDRIELARY AHLPLGNLGG DWMLDVADAH LARCLRDAGH LLWISDPALP
DVAGRADDDA EEDALISEPA PLEVVAPGAH RSVCVQLKLY HLAVAAVEKF SDALLTNLWR
WLCSPAAALA CSGLQRTVMG LMRKTLAQLV ADLKRLGARV VAADAHSLIL ATGKHNLTAA
VGYVDYLLDA VGKRDLFSLL KMDPERFWHS LLFRDRYNYL GILADIPAQL QESLTNHPGA
LTQGGAAELH VPEPDEDALE SPALDYIWTI KDYLPPKAVT EARGAAAAQE AWLKANMAAH
FSRKLLGVED LGTPALAFVR AVCDALRLDA SIEEEVLVLR RNLLLLTHTL EFAPAAEFQE
PCRSFVLRNE HQWSCRNCGC AYELATVEAQ LLRAVRLRAR AYQLQDLRCL KCRQVLRGHL
RRNCDQCGGA LANTEPAAAF TEALTVFRNV ATYHGFQLLQ DATEWLLQMP SAAH
//