ID   MUTS_STRA1              Reviewed;         858 AA.
AC   Q3JYM3;
DT   07-MAR-2006, integrated into UniProtKB/Swiss-Prot.
DT   08-NOV-2005, sequence version 1.
DT   03-AUG-2022, entry version 88.
DE   RecName: Full=DNA mismatch repair protein MutS {ECO:0000255|HAMAP-Rule:MF_00096};
GN   Name=mutS {ECO:0000255|HAMAP-Rule:MF_00096}; OrderedLocusNames=SAK_2040;
OS   Streptococcus agalactiae serotype Ia (strain ATCC 27591 / A909 / CDC
OS   SS700).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC   Streptococcus.
OX   NCBI_TaxID=205921;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 27591 / A909 / CDC SS700;
RX   PubMed=16172379; DOI=10.1073/pnas.0506758102;
RA   Tettelin H., Masignani V., Cieslewicz M.J., Donati C., Medini D.,
RA   Ward N.L., Angiuoli S.V., Crabtree J., Jones A.L., Durkin A.S., DeBoy R.T.,
RA   Davidsen T.M., Mora M., Scarselli M., Margarit y Ros I., Peterson J.D.,
RA   Hauser C.R., Sundaram J.P., Nelson W.C., Madupu R., Brinkac L.M.,
RA   Dodson R.J., Rosovitz M.J., Sullivan S.A., Daugherty S.C., Haft D.H.,
RA   Selengut J., Gwinn M.L., Zhou L., Zafar N., Khouri H., Radune D.,
RA   Dimitrov G., Watkins K., O'Connor K.J., Smith S., Utterback T.R., White O.,
RA   Rubens C.E., Grandi G., Madoff L.C., Kasper D.L., Telford J.L.,
RA   Wessels M.R., Rappuoli R., Fraser C.M.;
RT   "Genome analysis of multiple pathogenic isolates of Streptococcus
RT   agalactiae: implications for the microbial 'pan-genome'.";
RL   Proc. Natl. Acad. Sci. U.S.A. 102:13950-13955(2005).
CC   -!- FUNCTION: This protein is involved in the repair of mismatches in DNA.
CC       It is possible that it carries out the mismatch recognition step. This
CC       protein has a weak ATPase activity. {ECO:0000255|HAMAP-Rule:MF_00096}.
CC   -!- SIMILARITY: Belongs to the DNA mismatch repair MutS family.
CC       {ECO:0000255|HAMAP-Rule:MF_00096}.
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DR   EMBL; CP000114; ABA44611.1; -; Genomic_DNA.
DR   RefSeq; WP_001118379.1; NC_007432.1.
DR   AlphaFoldDB; Q3JYM3; -.
DR   SMR; Q3JYM3; -.
DR   KEGG; sak:SAK_2040; -.
DR   HOGENOM; CLU_002472_3_1_9; -.
DR   OMA; TPMMAQY; -.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0140664; F:ATP-dependent DNA damage sensor activity; IEA:InterPro.
DR   GO; GO:0003684; F:damaged DNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0030983; F:mismatched DNA binding; IEA:InterPro.
DR   GO; GO:0006298; P:mismatch repair; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.30.420.110; -; 1.
DR   Gene3D; 3.40.1170.10; -; 1.
DR   Gene3D; 3.40.50.300; -; 1.
DR   HAMAP; MF_00096; MutS; 1.
DR   InterPro; IPR005748; DNA_mismatch_repair_MutS.
DR   InterPro; IPR007695; DNA_mismatch_repair_MutS-lik_N.
DR   InterPro; IPR017261; DNA_mismatch_repair_MutS/MSH.
DR   InterPro; IPR000432; DNA_mismatch_repair_MutS_C.
DR   InterPro; IPR007861; DNA_mismatch_repair_MutS_clamp.
DR   InterPro; IPR007696; DNA_mismatch_repair_MutS_core.
DR   InterPro; IPR016151; DNA_mismatch_repair_MutS_N.
DR   InterPro; IPR036187; DNA_mismatch_repair_MutS_sf.
DR   InterPro; IPR007860; DNA_mmatch_repair_MutS_con_dom.
DR   InterPro; IPR036678; MutS_con_dom_sf.
DR   InterPro; IPR045076; MutS_family.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   PANTHER; PTHR11361; PTHR11361; 1.
DR   Pfam; PF01624; MutS_I; 1.
DR   Pfam; PF05188; MutS_II; 1.
DR   Pfam; PF05192; MutS_III; 1.
DR   Pfam; PF05190; MutS_IV; 1.
DR   Pfam; PF00488; MutS_V; 1.
DR   PIRSF; PIRSF037677; DNA_mis_repair_Msh6; 1.
DR   SMART; SM00534; MUTSac; 1.
DR   SMART; SM00533; MUTSd; 1.
DR   SUPFAM; SSF48334; SSF48334; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   SUPFAM; SSF53150; SSF53150; 1.
DR   SUPFAM; SSF55271; SSF55271; 1.
DR   TIGRFAMs; TIGR01070; mutS1; 1.
DR   PROSITE; PS00486; DNA_MISMATCH_REPAIR_2; 1.
PE   3: Inferred from homology;
KW   ATP-binding; DNA damage; DNA repair; DNA-binding; Nucleotide-binding.
FT   CHAIN           1..858
FT                   /note="DNA mismatch repair protein MutS"
FT                   /id="PRO_0000224409"
FT   BINDING         603..610
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00096"
SQ   SEQUENCE   858 AA;  96992 MW;  DECA2AC9085CF204 CRC64;
     MAKPTISPGM QQYLDIKENY PDAFLLFRMG DFYELFYDDA VKAAQILEIS LTSRNKNAEK
     PIPMAGVPYH SAQQYIDVLV ELGYKVAIAE QMEDPKKAVG VVKREVVQVV TPGTVVESTK
     PDSANNFLVA IDSQDQQTFG LAYMDVSTGE FQATLLTDFE SVRSEILNLK AREIVVGYQL
     TDEKNHLLTK QMNLLLSYED ERLNDIHLID EQLTDLEISA AEKLLQYVHR TQKRELSHLQ
     KVVHYEIKDY LQMSYATKNS LDLLENARTS KKHGSLYWLL DETKTAMGTR MLRTWIDRPL
     VSMNRIKERQ DIIQVFLDYF FERNDLTESL KGVYDIERLA SRVSFGKANP KDLLQLGQTL
     SQIPRIKMIL QSFNQPELDI VVNKIDTMPE LESLINTAIA PEAQATITEG NIIKSGFDKQ
     LDNYRTVMRE GTGWIADIEA KERAASGIGT LKIDYNKKDG YYFHVTNSNL SLVPEHFFRK
     ATLKNSERYG TAELAKIEGE VLEAREQSSN LEYDIFMRVR AQVESYIKRL QELAKTIATV
     DVLQSLAVVA ENHHYVRPKF NDEHQIKIKN GRHATVEKVM GVQEYIPNSI YFDSQTDIQL
     ITGPNMSGKS TYMRQLALTV IMAQMGGFVS ADEVDLPVFD AIFTRIGAAD DLISGQSTFM
     VEMMEANQAV KRASDKSLIL FDELGRGTAT YDGMALAQSI IEYIHDRVRA KTMFATHYHE
     LTDLSEQLTR LVNVHVATLE RDGEVTFLHK IESGPADKSY GIHVAKIAGL PIDLLDRATD
     ILSQLEADAV QLIVSAPQEA VTADLNEELD SEKQQGQLSL FEEPSNAGRV IEELEAIDIM
     NLTPMQAMNA IFDLKKLL