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UniProtKB/Swiss-Prot entry Q8THG5


[Entry info] [Name and origin] [References] [Comments] [Cross-references] [Keywords] [Features] [Sequence] [Tools]

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Entry information
Entry name DP2L_METAC
Primary accession number Q8THG5
Secondary accession numbers None
Integrated into Swiss-Prot on October 19, 2002
Sequence was last modified on June 1, 2002 (Sequence version 1)
Annotations were last modified on    July 22, 2008 (Entry version 34)
Name and origin of the protein
Protein name DNA polymerase II large subunit
Synonyms Pol II
EC 2.7.7.7
Gene name
Name: polC
OrderedLocusNames: MA_4552
From
Methanosarcina acetivorans [TaxID: 2214] [HAMAP proteome]
Taxonomy Archaea; Euryarchaeota; Methanomicrobia; Methanosarcinales; Methanosarcinaceae; Methanosarcina.
Protein existence 3: Inferred from homology;
References
[1]
NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
STRAIN=ATCC 35395 / DSM 2834 / JCM 12185 / C2A;
DOI=10.1101/gr.223902; PubMed=11932238 [NCBI, ExPASy, EBI, Israel, Japan]
Galagan J.E., Nusbaum C., Roy A., Endrizzi M.G., Macdonald P., FitzHugh W., Calvo S., Engels R., Smirnov S., Atnoor D., Brown A., Allen N., Naylor J., Stange-Thomann N., DeArellano K., Johnson R., Linton L., McEwan P., McKernan K., Talamas J., Tirrell A., Ye W., Zimmer A., Barber R.D., Cann I., Graham D.E., Grahame D.A., Guss A.M., Hedderich R., Ingram-Smith C., Kuettner H.C., Krzycki J.A., Leigh J.A., Li W., Liu J., Mukhopadhyay B., Reeve J.N., Smith K., Springer T.A., Umayam L.A., White O., White R.H., de Macario E.C., Ferry J.G., Jarrell K.F., Jing H., Macario A.J.L., Paulsen I.T., Pritchett M., Sowers K.R., Swanson R.V., Zinder S.H., Lander E., Metcalf W.W., Birren B.;
"The genome of Methanosarcina acetivorans reveals extensive metabolic and physiological diversity.";
Genome Res. 12:532-542(2002).
Comments
  • FUNCTION: Possesses two activities: a DNA synthesis (polymerase) and an exonucleolytic activity that degrades single stranded DNA in the 3'- to 5'-direction. Has a template-primer preference which is characteristic of a replicative DNA polymerase (By similarity).
  • CATALYTIC ACTIVITY: Deoxynucleoside triphosphate + DNA(n) = diphosphate + DNA(n+1).
  • CATALYTIC ACTIVITY: Degradation of single-stranded DNA. It acts progressively in a 3'- to 5'-direction, releasing nucleoside 5'-phosphates.
  • SUBUNIT: Heterodimer of a large subunit and a small subunit (By similarity).
  • SIMILARITY: Belongs to the archaeal DNA polymerase II family.
Copyright
Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.
Cross-references
Sequence databases
EMBL
AE010299; AAM07891.1; -; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
RefSeq NP_619411.1; -.
3D structure databases
ModBase Q8THG5.
Enzyme and pathway databases
BioCyc MACE188937:MA4552-MON; -.
Ontologies
GO
GO:0008408; Molecular function: 3'-5' exonuclease activity (inferred from electronic annotation from HAMAP).
GO:0003677; Molecular function: DNA binding (inferred from electronic annotation from HAMAP).
GO:0003887; Molecular function: DNA-directed DNA polymerase activity (inferred from electronic annotation from HAMAP).
GO:0000738; Biological process: DNA catabolic process, exonucleolytic (inferred from electronic annotation from HAMAP).
GO:0006261; Biological process: DNA-dependent DNA replication (inferred from electronic annotation from HAMAP).
QuickGo view.
Family and domain databases
HAMAP MF_00324; -; 1.
PBIL [Tree]
InterPro IPR004475; PolC_DP2.
IPR016033; PolC_DP2_N.
Graphical view of domain structure.
Pfam PF03833; PolC_DP2; 1.
Pfam graphical view of domain structure.
PIRSF PIRSF016275; PolC_DP2; 1.
TIGRFAMs TIGR00354; polC; 1.
BLOCKS Q8THG5.
Genome annotation databases
GeneID 1476446; -.
GenomeReviews AE010299_GR; MA_4552.
KEGG mac:MA4552; -.
NMPDR fig|188937.1.peg.4437; -.
Phylogenomic databases
HOGENOM Q8THG5; -.
Genome annotation databases
CMR Q8THG5; MA_4552.
Other
ProtoNet Q8THG5.
UniRef View cluster of proteins with at least 50% / 90% / 100% identity.
Keywords
Complete proteome; DNA replication; DNA-binding; DNA-directed DNA polymerase; Exonuclease; Hydrolase; Multifunctional enzyme; Nuclease; Nucleotidyltransferase; Transferase.
Features
SEVIEWER logo Feature table viewer
KeyFrom To Length Description FTId
CHAIN   1   1145  1145     DNA polymerase II large subunit. PRO_0000152574
Sequence information
Length: 1145 AA [This is the length of the unprocessed precursor] Molecular weight: 127679 Da [This is the MW of the unprocessed precursor] CRC64: 36C329A400C09E43 [This is a checksum on the sequence]
        10         20         30         40         50         60 
MGETIASEEM HEYFDGLEAR LKEAIEIANR ARAQGGDPKP TVEIPLAKDL ADRVENLIGV 

        70         80         90        100        110        120 
QGVAAKIREL ETRMSREEAA LEIGKQVAEG VVGSFPTKKD AVEAAIRVSM ATLTEGVVAA 

       130        140        150        160        170        180 
PIEGIDKVEL GKNDDGSQYI RIFYSGPIRS AGGTAQALSV LVGDYVRRGI GIDRYKPREE 

       190        200        210        220        230        240 
EVERYVEEIL LYKRVASLQY TPSEDEIRLI VRNCPVCIDG DPTEEAEVEG HRDLERIGTN 

       250        260        270        280        290        300 
RVRGGMCLVL AEGLALKAPK VKKHVNKLKM DGWDWLETLI GGAKSGGSAE DEQKSKIKPK 

       310        320        330        340        350        360 
DKYIRDLIAG RPVFSHPSRP GGFRLRYGRS RNTSFASAGI NPASMVLLDD FITNGTQLKV 

       370        380        390        400        410        420 
ERPGKAAAMS AVDSIEGPTV RLFSGDLVRI DNIKEAYELR PQVESIVDIG EILINYGDFL 

       430        440        450        460        470        480 
ENNHPLMPSP YVFEWWQYDY EAACPEKTPE EELKNPSSAL ALRLAEEYNV PLHPTFTYLW 

       490        500        510        520        530        540 
HDINRNEFEA LRKFVVEKGT FDGEGTLKLP LTASFEEGIK PLLEKLLVLH RVKEDKILVE 

       550        560        570        580        590        600 
EALPFVLCLG LDSSLKEKAG MPDTDDMVEA AGVLSGFKVY PRAPSRIGAR MGRPEKSDLR 

       610        620        630        640        650        660 
KMSPAAQVLF PINNCGGITR NLVSASDYTS CMNGKIGEIE VELGLRECPA CGKETYFWRC 

       670        680        690        700        710        720 
ECGEFTNPKL SCPRCKIDVR GAETCPKCGR KPTSVANVKL DFRSVYKQAF ENVGEREKMD 

       730        740        750        760        770        780 
LIKGVKRLMN GQMTPEPLEK GILRAKHDVY IFKDGTVRYD MSDIPLTHIR ADELGITATK 

       790        800        810        820        830        840 
LLELGYREDI YGNPLERDDQ VVCLKVQDLV ISYDGGEYML RTAKYVDDLL VKYYKVGPYY 

       850        860        870        880        890        900 
NAETIQDLVG VLLIGLAPHT SAGVLGRLIG FTKASVGYAH PFFHASKRRN CDGDEDCIML 

       910        920        930        940        950        960 
LMDGILNFSR SYLPDKRGGK MDAPLVLTTR IDPKEVDKEA HNIDVPARYP LEFYRATQEI 

       970        980        990       1000       1010       1020 
KNPTELESIM DLISGRLGTP EQYEHFMFTH DTSDIAAGPL NSSYKTLGSM IEKMEAQLSL 

      1030       1040       1050       1060       1070       1080 
ANRIRAVDAP DVAERVLKSH FLPDLIGNLR SFSRQRMRCI KCGEKFRRPP LTGACPKCGG 

      1090       1100       1110       1120       1130       1140 
NVVLTVHEGA VRKYLEISKE IGERYGVSSY TRQRIELLDY DICSLFENHK VKQLGLSDFM 


SGSAR 

Q8THG5 in FASTA format

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