ID A0A0Q5R8M0_9SPHN Unreviewed; 422 AA.
AC A0A0Q5R8M0;
DT 20-JAN-2016, integrated into UniProtKB/TrEMBL.
DT 20-JAN-2016, sequence version 1.
DT 24-JAN-2024, entry version 26.
DE RecName: Full=DNA-directed DNA polymerase {ECO:0000256|ARBA:ARBA00012417};
DE EC=2.7.7.7 {ECO:0000256|ARBA:ARBA00012417};
GN ORFNames=ASG11_15515 {ECO:0000313|EMBL:KQS02187.1};
OS Sphingomonas sp. Leaf357.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC Sphingomonadaceae; Sphingomonas.
OX NCBI_TaxID=1736350 {ECO:0000313|EMBL:KQS02187.1, ECO:0000313|Proteomes:UP000051080};
RN [1] {ECO:0000313|EMBL:KQS02187.1, ECO:0000313|Proteomes:UP000051080}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Leaf357 {ECO:0000313|EMBL:KQS02187.1,
RC ECO:0000313|Proteomes:UP000051080};
RA Gilbert D.G.;
RL Submitted (OCT-2015) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:KQS02187.1, ECO:0000313|Proteomes:UP000051080}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Leaf357 {ECO:0000313|EMBL:KQS02187.1,
RC ECO:0000313|Proteomes:UP000051080};
RA Schulze-Lefert P.;
RT "Functional overlap of the Arabidopsis leaf and root microbiotas.";
RL Submitted (NOV-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Poorly processive, error-prone DNA polymerase involved in
CC untargeted mutagenesis. Copies undamaged DNA at stalled replication
CC forks, which arise in vivo from mismatched or misaligned primer ends.
CC These misaligned primers can be extended by PolIV. Exhibits no 3'-5'
CC exonuclease (proofreading) activity. May be involved in translesional
CC synthesis, in conjunction with the beta clamp from PolIII.
CC {ECO:0000256|ARBA:ARBA00025589}.
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|ARBA:ARBA00024632};
CC -!- SUBUNIT: Monomer. {ECO:0000256|ARBA:ARBA00011245}.
CC -!- SIMILARITY: Belongs to the DNA polymerase type-Y family.
CC {ECO:0000256|ARBA:ARBA00010945}.
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:KQS02187.1}.
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DR EMBL; LMPM01000002; KQS02187.1; -; Genomic_DNA.
DR RefSeq; WP_055782125.1; NZ_LMPM01000002.1.
DR AlphaFoldDB; A0A0Q5R8M0; -.
DR STRING; 1736350.ASG11_15515; -.
DR OrthoDB; 9808813at2; -.
DR Proteomes; UP000051080; Unassembled WGS sequence.
DR GO; GO:0003684; F:damaged DNA binding; IEA:InterPro.
DR GO; GO:0003887; F:DNA-directed DNA polymerase activity; IEA:UniProtKB-EC.
DR GO; GO:0006281; P:DNA repair; IEA:InterPro.
DR GO; GO:0009432; P:SOS response; IEA:UniProtKB-KW.
DR CDD; cd01700; PolY_Pol_V_umuC; 1.
DR Gene3D; 3.30.70.270; -; 1.
DR Gene3D; 3.40.1170.60; -; 1.
DR Gene3D; 1.10.150.20; 5' to 3' exonuclease, C-terminal subdomain; 1.
DR InterPro; IPR043502; DNA/RNA_pol_sf.
DR InterPro; IPR017961; DNA_pol_Y-fam_little_finger.
DR InterPro; IPR025188; DUF4113.
DR InterPro; IPR043128; Rev_trsase/Diguanyl_cyclase.
DR InterPro; IPR001126; UmuC.
DR PANTHER; PTHR11076; DNA REPAIR POLYMERASE UMUC / TRANSFERASE FAMILY MEMBER; 1.
DR PANTHER; PTHR11076:SF34; PROTEIN UMUC; 1.
DR Pfam; PF13438; DUF4113; 1.
DR Pfam; PF00817; IMS; 1.
DR Pfam; PF11799; IMS_C; 1.
DR SUPFAM; SSF56672; DNA/RNA polymerases; 1.
DR PROSITE; PS50173; UMUC; 1.
PE 3: Inferred from homology;
KW DNA damage {ECO:0000256|ARBA:ARBA00023199};
KW Reference proteome {ECO:0000313|Proteomes:UP000051080};
KW SOS mutagenesis {ECO:0000256|ARBA:ARBA00023199};
KW SOS response {ECO:0000256|ARBA:ARBA00023236}.
FT DOMAIN 5..189
FT /note="UmuC"
FT /evidence="ECO:0000259|PROSITE:PS50173"
SQ SEQUENCE 422 AA; 46349 MW; 9B560FCCCF2CA5C9 CRC64;
MTTPIALIDC NNYYVSCERA FDAKLVGVPV IVLSNNDGCA IARSAEAKAL GIKMGDPIHH
LRDKVRDHGI RVLSSNYTLY GDMQRRVIAA CDAFARDTEI YSIDETFLDL AGFEDRDLVA
HAHAMRAQVR LWTTIPTCVG IAGTKTLAKL ANAAAKKEPR FDGVADLRDE GTRHDVMRVF
PVGDVWGVGR ATAAKLIGLG IDTAAGLRDM PMKQARAVGT VVLERLVAEL RGVPSNAVES
VEPQRKGMAV TRSFGTPVTT FDSMMGALSQ YAMRAGEKLR SHGLVAARLT AFFHTNKHKP
ERPQYGGSRM VVLHPMTSDS LELIAAARRA AERAWRDGYA FTKAGILLDE LVASDMRPRT
LFEDDTGKRD RLMSALDEIN GRFGTWTAVT ASQGFRREWK LRSEMRSPAW TTSLAEVPTV
RA
//
