IMPA_SALCH
ID IMPA_SALCH Reviewed; 145 AA.
AC Q5J3U9;
DT 03-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT 15-FEB-2005, sequence version 1.
DT 03-AUG-2022, entry version 90.
DE RecName: Full=Protein ImpA;
DE EC=3.4.21.-;
DE Contains:
DE RecName: Full=Protein ImpA';
GN Name=impA; OrderedLocusNames=SCH_138;
OS Salmonella choleraesuis (strain SC-B67).
OG Plasmid pSC138.
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Salmonella.
OX NCBI_TaxID=321314;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SC-B67;
RX PubMed=15781495; DOI=10.1093/nar/gki297;
RA Chiu C.-H., Tang P., Chu C., Hu S., Bao Q., Yu J., Chou Y.-Y., Wang H.-S.,
RA Lee Y.-S.;
RT "The genome sequence of Salmonella enterica serovar Choleraesuis, a highly
RT invasive and resistant zoonotic pathogen.";
RL Nucleic Acids Res. 33:1690-1698(2005).
CC -!- FUNCTION: Involved in UV protection and mutation. {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the peptidase S24 family. {ECO:0000305}.
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DR EMBL; AY509004; AAS76416.1; -; Genomic_DNA.
DR RefSeq; WP_000109071.1; NC_006856.1.
DR AlphaFoldDB; Q5J3U9; -.
DR SMR; Q5J3U9; -.
DR MEROPS; S24.003; -.
DR EnsemblBacteria; AAS76416; AAS76416; SCH_138.
DR GeneID; 60904328; -.
DR KEGG; sec:SCH_138; -.
DR HOGENOM; CLU_066192_0_0_6; -.
DR OMA; HETARNG; -.
DR Proteomes; UP000000538; Plasmid pSC138.
DR GO; GO:0003677; F:DNA binding; IEA:InterPro.
DR GO; GO:0008236; F:serine-type peptidase activity; IEA:UniProtKB-KW.
DR GO; GO:0006281; P:DNA repair; IEA:UniProtKB-KW.
DR GO; GO:0006508; P:proteolysis; IEA:UniProtKB-KW.
DR GO; GO:0006355; P:regulation of transcription, DNA-templated; IEA:InterPro.
DR GO; GO:0009432; P:SOS response; IEA:UniProtKB-KW.
DR CDD; cd06529; S24_LexA-like; 1.
DR InterPro; IPR039418; LexA-like.
DR InterPro; IPR036286; LexA/Signal_pep-like_sf.
DR InterPro; IPR006197; Peptidase_S24_LexA.
DR InterPro; IPR015927; Peptidase_S24_S26A/B/C.
DR Pfam; PF00717; Peptidase_S24; 1.
DR PRINTS; PR00726; LEXASERPTASE.
DR SUPFAM; SSF51306; SSF51306; 1.
PE 3: Inferred from homology;
KW Autocatalytic cleavage; DNA damage; DNA repair; Hydrolase; Plasmid;
KW Protease; Serine protease; SOS mutagenesis; SOS response.
FT CHAIN 1..145
FT /note="Protein ImpA"
FT /id="PRO_0000252114"
FT CHAIN 29..145
FT /note="Protein ImpA'"
FT /id="PRO_0000252115"
FT ACT_SITE 64
FT /note="For autocatalytic cleavage activity"
FT /evidence="ECO:0000250"
FT ACT_SITE 101
FT /note="For autocatalytic cleavage activity"
FT /evidence="ECO:0000250"
FT SITE 28..29
FT /note="Cleavage; by autolysis"
FT /evidence="ECO:0000250"
SQ SEQUENCE 145 AA; 16219 MW; C934B52A47C6DADB CRC64;
MSTVYHRPAD PSGDDSYVRP LFADRCQAGF PSPATDYAEQ ELDLNSYCIS RPAATFFLRA
SGESMNQAGV QNGDLLVVDR AEKPQHGDIV IAEIDGEFTV KRLLLRPRPA LEPVSDSPEF
RTLYPENICI FGVVTHVIHR TRELR