RECA_NOSS1
ID RECA_NOSS1 Reviewed; 357 AA.
AC P58552;
DT 23-JAN-2002, integrated into UniProtKB/Swiss-Prot.
DT 23-JAN-2002, sequence version 1.
DT 03-AUG-2022, entry version 115.
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}; OrderedLocusNames=all3272;
OS Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576).
OC Bacteria; Cyanobacteria; Nostocales; Nostocaceae; Nostoc.
OX NCBI_TaxID=103690;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PCC 7120 / SAG 25.82 / UTEX 2576;
RX PubMed=11759840; DOI=10.1093/dnares/8.5.205;
RA Kaneko T., Nakamura Y., Wolk C.P., Kuritz T., Sasamoto S., Watanabe A.,
RA Iriguchi M., Ishikawa A., Kawashima K., Kimura T., Kishida Y., Kohara M.,
RA Matsumoto M., Matsuno A., Muraki A., Nakazaki N., Shimpo S., Sugimoto M.,
RA Takazawa M., Yamada M., Yasuda M., Tabata S.;
RT "Complete genomic sequence of the filamentous nitrogen-fixing
RT cyanobacterium Anabaena sp. strain PCC 7120.";
RL DNA Res. 8:205-213(2001).
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}.
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DR EMBL; BA000019; BAB74971.1; -; Genomic_DNA.
DR PIR; AI2214; AI2214.
DR RefSeq; WP_010997423.1; NZ_RSCN01000001.1.
DR AlphaFoldDB; P58552; -.
DR SMR; P58552; -.
DR STRING; 103690.17132367; -.
DR EnsemblBacteria; BAB74971; BAB74971; BAB74971.
DR KEGG; ana:all3272; -.
DR eggNOG; COG0468; Bacteria.
DR OMA; DYGEQAL; -.
DR OrthoDB; 1080436at2; -.
DR Proteomes; UP000002483; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
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: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; -; 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; IPR020588; RecA_ATP-bd.
DR InterPro; IPR023400; RecA_C.
DR InterPro; IPR020587; RecA_monomer-monomer_interface.
DR PANTHER; PTHR45900; PTHR45900; 1.
DR Pfam; PF00154; RecA; 1.
DR PRINTS; PR00142; RECA.
DR SMART; SM00382; AAA; 1.
DR SUPFAM; SSF52540; SSF52540; 1.
DR SUPFAM; SSF54752; SSF54752; 1.
DR TIGRFAMs; TIGR02012; tigrfam_recA; 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; Reference proteome; SOS response.
FT CHAIN 1..357
FT /note="Protein RecA"
FT /id="PRO_0000122640"
FT REGION 337..357
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 69..76
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00268"
SQ SEQUENCE 357 AA; 38393 MW; C36F999086960365 CRC64;
MAINTDTSGK QKALTMVLNQ IERSFGKGAI MRLGDATRMR VETISTGALT LDLALGGGLP
KGRVIEIYGP ESSGKTTVAL HAIAEVQKEG GIAAFVDAEH ALDPTYASAL GVDIQNLLVS
QPDTGESALE IVDQLVRSAA VDIVVIDSVA ALVPRAEIEG DMGDAHVGLQ ARLMSQALRK
ITGNIGKSGC TVIFINQLRQ KIGVTYGSPE TTTGGNALKF YASVRLDIRR IQTLKKGTDE
FGNRVKVKVA KNKVAPPFRI AEFDIIFGKG VSTLGCLVDL AEETGILIRK GAWYSYNGDN
ISQGRDNAIK YLEEKPEFSE QIKQQVREKL DKGAVVSANS VAKNNEDDED EDVEEEE