ID   MUTL_STAAS              Reviewed;         669 AA.
AC   Q6G9R7;
DT   21-DEC-2004, integrated into UniProtKB/Swiss-Prot.
DT   19-JUL-2004, sequence version 1.
DT   03-AUG-2022, entry version 97.
DE   RecName: Full=DNA mismatch repair protein MutL {ECO:0000255|HAMAP-Rule:MF_00149};
GN   Name=mutL {ECO:0000255|HAMAP-Rule:MF_00149}; OrderedLocusNames=SAS1230;
OS   Staphylococcus aureus (strain MSSA476).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae;
OC   Staphylococcus.
OX   NCBI_TaxID=282459;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MSSA476;
RX   PubMed=15213324; DOI=10.1073/pnas.0402521101;
RA   Holden M.T.G., Feil E.J., Lindsay J.A., Peacock S.J., Day N.P.J.,
RA   Enright M.C., Foster T.J., Moore C.E., Hurst L., Atkin R., Barron A.,
RA   Bason N., Bentley S.D., Chillingworth C., Chillingworth T., Churcher C.,
RA   Clark L., Corton C., Cronin A., Doggett J., Dowd L., Feltwell T., Hance Z.,
RA   Harris B., Hauser H., Holroyd S., Jagels K., James K.D., Lennard N.,
RA   Line A., Mayes R., Moule S., Mungall K., Ormond D., Quail M.A.,
RA   Rabbinowitsch E., Rutherford K.M., Sanders M., Sharp S., Simmonds M.,
RA   Stevens K., Whitehead S., Barrell B.G., Spratt B.G., Parkhill J.;
RT   "Complete genomes of two clinical Staphylococcus aureus strains: evidence
RT   for the rapid evolution of virulence and drug resistance.";
RL   Proc. Natl. Acad. Sci. U.S.A. 101:9786-9791(2004).
CC   -!- FUNCTION: This protein is involved in the repair of mismatches in DNA.
CC       It is required for dam-dependent methyl-directed DNA mismatch repair.
CC       May act as a 'molecular matchmaker', a protein that promotes the
CC       formation of a stable complex between two or more DNA-binding proteins
CC       in an ATP-dependent manner without itself being part of a final
CC       effector complex. {ECO:0000255|HAMAP-Rule:MF_00149}.
CC   -!- SIMILARITY: Belongs to the DNA mismatch repair MutL/HexB family.
CC       {ECO:0000255|HAMAP-Rule:MF_00149}.
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DR   EMBL; BX571857; CAG43007.1; -; Genomic_DNA.
DR   RefSeq; WP_000516264.1; NC_002953.3.
DR   AlphaFoldDB; Q6G9R7; -.
DR   SMR; Q6G9R7; -.
DR   KEGG; sas:SAS1230; -.
DR   HOGENOM; CLU_004131_4_1_9; -.
DR   OMA; AHERIMY; -.
DR   GO; GO:0032300; C:mismatch repair complex; IEA:InterPro.
DR   GO; GO:0005524; F:ATP binding; IEA:InterPro.
DR   GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
DR   GO; GO:0140664; F:ATP-dependent DNA damage sensor activity; IEA:InterPro.
DR   GO; GO:0030983; F:mismatched DNA binding; IEA:InterPro.
DR   GO; GO:0006298; P:mismatch repair; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.30.1370.100; -; 1.
DR   Gene3D; 3.30.1540.20; -; 1.
DR   Gene3D; 3.30.230.10; -; 1.
DR   Gene3D; 3.30.565.10; -; 1.
DR   HAMAP; MF_00149; DNA_mis_repair; 1.
DR   InterPro; IPR014762; DNA_mismatch_repair_CS.
DR   InterPro; IPR020667; DNA_mismatch_repair_MutL.
DR   InterPro; IPR002099; DNA_mismatch_repair_N.
DR   InterPro; IPR013507; DNA_mismatch_S5_2-like.
DR   InterPro; IPR036890; HATPase_C_sf.
DR   InterPro; IPR038973; MutL/Mlh/Pms.
DR   InterPro; IPR014790; MutL_C.
DR   InterPro; IPR042120; MutL_C_dimsub.
DR   InterPro; IPR042121; MutL_C_regsub.
DR   InterPro; IPR037198; MutL_C_sf.
DR   InterPro; IPR020568; Ribosomal_S5_D2-typ_fold.
DR   InterPro; IPR014721; Ribosomal_S5_D2-typ_fold_subgr.
DR   PANTHER; PTHR10073; PTHR10073; 2.
DR   Pfam; PF01119; DNA_mis_repair; 1.
DR   Pfam; PF08676; MutL_C; 1.
DR   SMART; SM01340; DNA_mis_repair; 1.
DR   SMART; SM00853; MutL_C; 1.
DR   SUPFAM; SSF118116; SSF118116; 1.
DR   SUPFAM; SSF54211; SSF54211; 1.
DR   SUPFAM; SSF55874; SSF55874; 1.
DR   TIGRFAMs; TIGR00585; mutl; 1.
DR   PROSITE; PS00058; DNA_MISMATCH_REPAIR_1; 1.
PE   3: Inferred from homology;
KW   DNA damage; DNA repair.
FT   CHAIN           1..669
FT                   /note="DNA mismatch repair protein MutL"
FT                   /id="PRO_0000177972"
FT   REGION          356..377
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        363..377
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   669 AA;  76897 MW;  6BDB0ED3FBF3C2DD CRC64;
     MGKIKELQTS LANKIAAGEV VERPSSVVKE LLENAIDAGA TEISIEVEES GVQSIRVVDN
     GSGIEAEDLG LVFHRHATSK LDQDEDLFHI RTLGFRGEAL ASISSVAKVT LKTCTDNANG
     NEIYVENGEI LNHKPAKAKK GTDILVESLF YNTPARLKYI KSLYTELGKI TDIVNRMAMS
     HPDIRIALIS DGKTMLSTNG SGRTNEVMAE IYGMKVARDL VHISGDTSDY HIEGFVAKPE
     HSRSNKHYIS IFINGRYIKN FMLNKAILEG YHTLLTIGRF PICYINIEMD PILVDVNVHP
     TKLEVRLSKE EQLYQLIVSK IQEAFKDRIL IPKNNLDYVP KKNKVLHSFE QQKIEFEQRQ
     NTENNQEKTF SSEESNSKPF MVENQNDEIV IREDSYNPFV TKTSESLIAD DESSGYNNTR
     EKDEDYFKKQ QEILQEMDQT FDSNDDTSVQ NYENKASDDY YDVNDIKGTK SKDPKRRIPY
     MEIVGQVHGT YIIAQNEFGM YMIDQHAAQE RIKYEYFRDK IGEVTNEVQD LLIPLTFHFS
     KDEQLVIDQY KNELQQVGIM LEHFGGHDYI VSSYPVWFPK DEVEEIIKDM IELILEEKKV
     DIKKLREDVA IMMSCKKSIK ANHYLQKHEM SDLIDQLREA EDPFTCPHGR PIIINFSKYE
     LEKLFKRVM