ID   A6VMV3_ACTSZ            Unreviewed;       135 AA.
AC   A6VMV3;
DT   21-AUG-2007, integrated into UniProtKB/TrEMBL.
DT   21-AUG-2007, sequence version 1.
DT   02-SEP-2026, entry version 76.
DE   RecName: Full=DNA polymerase III subunit psi {ECO:0000256|PIRNR:PIRNR029225};
GN   OrderedLocusNames=Asuc_0932 {ECO:0000313|EMBL:ABR74300.1};
OS   Actinobacillus succinogenes (strain ATCC 55618 / DSM 22257 / CCUG 43843 /
OS   130Z).
OC   Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria;
OC   Pasteurellales; Pasteurellaceae; Actinobacillus.
OX   NCBI_TaxID=339671 {ECO:0000313|EMBL:ABR74300.1, ECO:0000313|Proteomes:UP000001114};
RN   [1] {ECO:0000313|Proteomes:UP000001114}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 55618 / DSM 22257 / CCUG 43843 / 130Z
RC   {ECO:0000313|Proteomes:UP000001114};
RX   PubMed=21118570; DOI=10.1186/1471-2164-11-680;
RA   McKinlay J.B., Laivenieks M., Schindler B.D., McKinlay A.A.,
RA   Siddaramappa S., Challacombe J.F., Lowry S.R., Clum A., Lapidus A.L.,
RA   Burkhart K.B., Harkins V., Vieille C.;
RT   "A genomic perspective on the potential of Actinobacillus succinogenes for
RT   industrial succinate production.";
RL   BMC Genomics 11:680-680(2010).
CC   -!- FUNCTION: Part of the beta sliding clamp loading complex, which
CC       hydrolyzes ATP to load the beta clamp onto primed DNA to form the DNA
CC       replication pre-initiation complex. DNA polymerase III is a complex,
CC       multichain enzyme responsible for most of the replicative synthesis in
CC       bacteria. This DNA polymerase also exhibits 3' to 5' exonuclease
CC       activity. {ECO:0000256|PIRNR:PIRNR029225}.
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DR   EMBL; CP000746; ABR74300.1; -; Genomic_DNA.
DR   RefSeq; WP_012072677.1; NC_009655.1.
DR   AlphaFoldDB; A6VMV3; -.
DR   STRING; 339671.Asuc_0932; -.
DR   KEGG; asu:Asuc_0932; -.
DR   eggNOG; COG3050; Bacteria.
DR   HOGENOM; CLU_132082_0_0_6; -.
DR   OrthoDB; 5682636at2; -.
DR   Proteomes; UP000001114; Chromosome.
DR   GO; GO:0008408; F:3'-5' exonuclease activity; IEA:InterPro.
DR   GO; GO:0003887; F:DNA-directed DNA polymerase activity; IEA:InterPro.
DR   GO; GO:0006260; P:DNA replication; IEA:InterPro.
DR   Gene3D; 3.40.50.10220; DNA polymerase III, psi subunit; 1.
DR   InterPro; IPR004615; DNA_pol_III_psi.
DR   InterPro; IPR036654; DNA_pol_III_psi_sf.
DR   NCBIfam; NF005335; PRK06856.1-1; 1.
DR   Pfam; PF03603; DNA_III_psi; 1.
DR   PIRSF; PIRSF029225; DNA_pol_III_psi; 1.
DR   SUPFAM; SSF102220; DNA polymerase III psi subunit; 1.
PE   4: Predicted;
KW   DNA replication {ECO:0000256|PIRNR:PIRNR029225};
KW   DNA-directed DNA polymerase {ECO:0000256|PIRNR:PIRNR029225};
KW   Nucleotidyltransferase {ECO:0000256|PIRNR:PIRNR029225};
KW   Reference proteome {ECO:0000313|Proteomes:UP000001114};
KW   Transferase {ECO:0000256|PIRNR:PIRNR029225}.
SQ   SEQUENCE   135 AA;  15805 MW;  AB799DD840842E4B CRC64;
     MNKRDFILCE MGIIQWELVR PDVLKGAVNI PISENIRLIV ISDNLPERQN CLLQDILRSV
     ELNQSECLFT DFAHISHLNI RHPLKYWVLT ENQEKIDRTL PLCKQAEKIW QSADLTRLSA
     DGKLKRALWK QICKL
//