(data stored in SCRATCH zone)

SWISSPROT: E6UXN1_VARPE

ID   E6UXN1_VARPE            Unreviewed;       368 AA.
AC   E6UXN1;
DT   08-MAR-2011, integrated into UniProtKB/TrEMBL.
DT   08-MAR-2011, sequence version 1.
DT   08-MAY-2019, entry version 51.
DE   RecName: Full=Beta sliding clamp {ECO:0000256|PIRNR:PIRNR000804};
GN   OrderedLocusNames=Varpa_0002 {ECO:0000313|EMBL:ADU34225.1};
OS   Variovorax paradoxus (strain EPS).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC   Comamonadaceae; Variovorax.
OX   NCBI_TaxID=595537 {ECO:0000313|EMBL:ADU34225.1, ECO:0000313|Proteomes:UP000008917};
RN   [1] {ECO:0000313|Proteomes:UP000008917}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=EPS {ECO:0000313|Proteomes:UP000008917};
RG   US DOE Joint Genome Institute;
RA   Lucas S., Copeland A., Lapidus A., Cheng J.-F., Goodwin L.,
RA   Pitluck S., Teshima H., Detter J.C., Han C., Tapia R., Land M.,
RA   Hauser L., Kyrpides N., Ivanova N., Ovchinnikova G., Orwin P.,
RA   Han J.-I.G., Woyke T.;
RT   "Complete sequence of Variovorax paradoxus EPS.";
RL   Submitted (DEC-2010) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|EMBL:ADU34225.1, ECO:0000313|Proteomes:UP000008917}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=EPS {ECO:0000313|EMBL:ADU34225.1,
RC   ECO:0000313|Proteomes:UP000008917};
RX   PubMed=24158554;
RA   Han J.I., Spain J.C., Leadbetter J.R., Ovchinnikova G., Goodwin L.A.,
RA   Han C.S., Woyke T., Davenport K.W., Orwin P.M.;
RT   "Genome of the Root-Associated Plant Growth-Promoting Bacterium
RT   Variovorax paradoxus Strain EPS.";
RL   Genome Announc. 1:e00843-13(2013).
CC   -!- FUNCTION: Confers DNA tethering and processivity to DNA
CC       polymerases and other proteins. Acts as a clamp, forming a ring
CC       around DNA (a reaction catalyzed by the clamp-loading complex)
CC       which diffuses in an ATP-independent manner freely and
CC       bidirectionally along dsDNA. Initially characterized for its
CC       ability to contact the catalytic subunit of DNA polymerase III
CC       (Pol III), a complex, multichain enzyme responsible for most of
CC       the replicative synthesis in bacteria; Pol III exhibits 3'-5'
CC       exonuclease proofreading activity. The beta chain is required for
CC       initiation of replication as well as for processivity of DNA
CC       replication. {ECO:0000256|PIRNR:PIRNR000804}.
CC   -!- SUBUNIT: Forms a ring-shaped head-to-tail homodimer around DNA.
CC       {ECO:0000256|PIRNR:PIRNR000804}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|PIRNR:PIRNR000804,
CC       ECO:0000256|SAAS:SAAS00729396}.
CC   -!- SIMILARITY: Belongs to the beta sliding clamp family.
CC       {ECO:0000256|PIRNR:PIRNR000804, ECO:0000256|SAAS:SAAS00859809}.
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DR   EMBL; CP002417; ADU34225.1; -; Genomic_DNA.
DR   RefSeq; WP_013538472.1; NC_014931.1.
DR   STRING; 595537.Varpa_0002; -.
DR   EnsemblBacteria; ADU34225; ADU34225; Varpa_0002.
DR   GeneID; 29714901; -.
DR   KEGG; vpe:Varpa_0002; -.
DR   eggNOG; ENOG4105CZ8; Bacteria.
DR   eggNOG; COG0592; LUCA.
DR   HOGENOM; HOG000071791; -.
DR   KO; K02338; -.
DR   OMA; NYEAVIP; -.
DR   OrthoDB; 1040142at2; -.
DR   BioCyc; VPAR595537:G1GQO-2-MONOMER; -.
DR   Proteomes; UP000008917; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0009360; C:DNA polymerase III complex; IEA:InterPro.
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:0006260; P:DNA replication; IEA:UniProtKB-UniRule.
DR   CDD; cd00140; beta_clamp; 1.
DR   InterPro; IPR001001; DNA_polIII_beta.
DR   InterPro; IPR022635; DNA_polIII_beta_C.
DR   InterPro; IPR022637; DNA_polIII_beta_cen.
DR   InterPro; IPR022634; DNA_polIII_beta_N.
DR   PANTHER; PTHR30478; PTHR30478; 1.
DR   Pfam; PF00712; DNA_pol3_beta; 1.
DR   Pfam; PF02767; DNA_pol3_beta_2; 1.
DR   Pfam; PF02768; DNA_pol3_beta_3; 1.
DR   PIRSF; PIRSF000804; DNA_pol_III_b; 1.
DR   SMART; SM00480; POL3Bc; 1.
DR   TIGRFAMs; TIGR00663; dnan; 1.
PE   3: Inferred from homology;
DR   PRODOM; E6UXN1.
DR   SWISS-2DPAGE; E6UXN1.
KW   Complete proteome {ECO:0000313|Proteomes:UP000008917};
KW   Cytoplasm {ECO:0000256|PIRNR:PIRNR000804,
KW   ECO:0000256|SAAS:SAAS00729481};
KW   DNA replication {ECO:0000256|PIRNR:PIRNR000804,
KW   ECO:0000256|SAAS:SAAS00729460};
KW   DNA-binding {ECO:0000256|SAAS:SAAS00859811};
KW   DNA-directed DNA polymerase {ECO:0000256|PIRNR:PIRNR000804,
KW   ECO:0000256|SAAS:SAAS00729479};
KW   Nucleotidyltransferase {ECO:0000256|PIRNR:PIRNR000804,
KW   ECO:0000256|SAAS:SAAS00729386, ECO:0000313|EMBL:ADU34225.1};
KW   Reference proteome {ECO:0000313|Proteomes:UP000008917};
KW   Transferase {ECO:0000256|PIRNR:PIRNR000804,
KW   ECO:0000256|SAAS:SAAS00729371, ECO:0000313|EMBL:ADU34225.1}.
FT   DOMAIN        7    120       DNA_pol3_beta. {ECO:0000259|Pfam:
FT                                PF00712}.
FT   DOMAIN      132    245       DNA_pol3_beta_2. {ECO:0000259|Pfam:
FT                                PF02767}.
FT   DOMAIN      248    367       DNA_pol3_beta_3. {ECO:0000259|Pfam:
FT                                PF02768}.
SQ   SEQUENCE   368 AA;  40400 MW;  E059D9EF7D4BCBFE CRC64;
     MIVLKATQDK VLAALQSVSG IVERRHTLPI LANVLIRKTG GQLQLTTSDL EIQIRTTAEL
     GGDEGNFTTT IGARKLIDIL RTMPADQTVS LESSASKLVL KGGKSRFTLQ SLPAEDFPLV
     QEAANFGPVF SVPQKTLKDL LSQVSFAMAV HDIRYYLNGI LFVAEGKQLS LVATDGHRLA
     FSSAMLDVEV PRQEVILPRK TVLEMQRLLS DAEGAIEMQF ANNQAKFSFG GMEFVTKLVE
     GKFPDYNRVI PKNHKNTVTL GRAPLLASLQ RTAILTSEKF KGVRLNIEPG TLRIASNNAE
     QEEAQDELDI DYGGDAIEIG FNVTYLIDAL SNMDQDMVKL DLADSNSSAL LTIPENASFK
     YVVMPMRI
//

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