ID RECA_LACLC Reviewed; 387 AA.
AC P0C2U5; Q01840; Q9CIK3;
DT 01-MAY-2007, integrated into UniProtKB/Swiss-Prot.
DT 01-MAY-2007, sequence version 1.
DT 24-JAN-2024, entry version 62.
DE RecName: Full=Protein RecA {ECO:0000255|HAMAP-Rule:MF_00268};
DE AltName: Full=Recombinase A {ECO:0000255|HAMAP-Rule:MF_00268};
GN Name=recA {ECO:0000255|HAMAP-Rule:MF_00268};
OS Lactococcus lactis subsp. cremoris (Streptococcus cremoris).
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Streptococcaceae;
OC Lactococcus.
OX NCBI_TaxID=1359;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=NCDO 763 / ML3;
RX PubMed=1514816; DOI=10.1128/aem.58.8.2674-2678.1992;
RA Duwat P., Ehrlich S.D., Gruss A.;
RT "Use of degenerate primers for polymerase chain reaction cloning and
RT sequencing of the Lactococcus lactis subsp. lactis recA gene.";
RL Appl. Environ. Microbiol. 58:2674-2678(1992).
CC -!- FUNCTION: Can catalyze the hydrolysis of ATP in the presence of single-
CC stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex
CC DNA, and the ATP-dependent hybridization of homologous single-stranded
CC DNAs. It interacts with LexA causing its activation and leading to its
CC autocatalytic cleavage. {ECO:0000255|HAMAP-Rule:MF_00268}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00268}.
CC -!- SIMILARITY: Belongs to the RecA family. {ECO:0000255|HAMAP-
CC Rule:MF_00268}.
CC -!- SEQUENCE CAUTION:
CC Sequence=AAA25216.1; Type=Frameshift; Evidence={ECO:0000305};
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DR EMBL; M88106; AAA25216.1; ALT_FRAME; Genomic_DNA.
DR PIR; B48945; B48945.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
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:0003684; F:damaged DNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003697; F:single-stranded DNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006310; P:DNA recombination; IEA:UniProtKB-UniRule.
DR GO; GO:0006281; P:DNA repair; IEA:UniProtKB-UniRule.
DR GO; GO:0009432; P:SOS response; IEA:UniProtKB-UniRule.
DR CDD; cd00983; RecA; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR HAMAP; MF_00268; RecA; 1.
DR InterPro; IPR003593; AAA+_ATPase.
DR InterPro; IPR013765; DNA_recomb/repair_RecA.
DR InterPro; IPR020584; DNA_recomb/repair_RecA_CS.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR049261; RecA-like_C.
DR InterPro; IPR049428; RecA-like_N.
DR InterPro; IPR020588; RecA_ATP-bd.
DR InterPro; IPR023400; RecA_C_sf.
DR InterPro; IPR020587; RecA_monomer-monomer_interface.
DR NCBIfam; TIGR02012; tigrfam_recA; 1.
DR PANTHER; PTHR45900:SF1; MITOCHONDRIAL DNA REPAIR PROTEIN RECA HOMOLOG-RELATED; 1.
DR PANTHER; PTHR45900; RECA; 1.
DR Pfam; PF00154; RecA; 1.
DR Pfam; PF21096; RecA_C; 1.
DR PRINTS; PR00142; RECA.
DR SMART; SM00382; AAA; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR SUPFAM; SSF54752; RecA protein, C-terminal domain; 1.
DR PROSITE; PS00321; RECA_1; 1.
DR PROSITE; PS50162; RECA_2; 1.
DR PROSITE; PS50163; RECA_3; 1.
PE 3: Inferred from homology;
KW ATP-binding; Cytoplasm; DNA damage; DNA recombination; DNA repair;
KW DNA-binding; Nucleotide-binding; SOS response.
FT CHAIN 1..387
FT /note="Protein RecA"
FT /id="PRO_0000285245"
FT REGION 348..371
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 80..87
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00268"
SQ SEQUENCE 387 AA; 41419 MW; AF16E83F6097B335 CRC64;
MATKKKTNFD DITKKYGAER DKALADALAL IEKDFGKGSL MRLGEAANQK VSVVSSGSLA
LDIALGAGGY PKGRIVEIYG PESSGKTTVA LHAVAAVQKE GGIAAFIDAE NALDPEYAKA
LGVNIDELLL SQPDYGEQGL QIAEKLITSG AVDLVVIDSV AALVPKAEID GEIGDSSVGL
QARMMSQAMR KLAGHINKTK TTAIFINQLR EKVGVMFGSP ETTPGGRALK FYASVRLDVR
GSTKIEEGSG DNKTQIGKIT KIKVVKNKVA PPFKVALVDI MFGEGISSTG ELLNIAVEEG
IIKKSGAWFA YNDEKIGQGA EKAKNYLKEH QDVFDEIDHK VRAAHGLLDD SEVAETEEET
TASKTKAKAK KEEKXVETEE IELELQD
//
