ECOT_SALTY
ID ECOT_SALTY Reviewed; 164 AA.
AC Q8ZNH4;
DT 09-SEP-2003, integrated into UniProtKB/Swiss-Prot.
DT 01-MAR-2002, sequence version 1.
DT 03-AUG-2022, entry version 99.
DE RecName: Full=Ecotin {ECO:0000255|HAMAP-Rule:MF_00706};
DE Flags: Precursor;
GN Name=eco {ECO:0000255|HAMAP-Rule:MF_00706}; OrderedLocusNames=STM2262;
OS Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Salmonella.
OX NCBI_TaxID=99287;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=LT2 / SGSC1412 / ATCC 700720;
RX PubMed=11677609; DOI=10.1038/35101614;
RA McClelland M., Sanderson K.E., Spieth J., Clifton S.W., Latreille P.,
RA Courtney L., Porwollik S., Ali J., Dante M., Du F., Hou S., Layman D.,
RA Leonard S., Nguyen C., Scott K., Holmes A., Grewal N., Mulvaney E.,
RA Ryan E., Sun H., Florea L., Miller W., Stoneking T., Nhan M., Waterston R.,
RA Wilson R.K.;
RT "Complete genome sequence of Salmonella enterica serovar Typhimurium LT2.";
RL Nature 413:852-856(2001).
CC -!- FUNCTION: General inhibitor of pancreatic serine proteases: inhibits
CC chymotrypsin, trypsin, elastases, factor X, kallikrein as well as a
CC variety of other proteases. {ECO:0000255|HAMAP-Rule:MF_00706}.
CC -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_00706}.
CC -!- SUBCELLULAR LOCATION: Periplasm {ECO:0000255|HAMAP-Rule:MF_00706}.
CC -!- SIMILARITY: Belongs to the protease inhibitor I11 (ecotin) family.
CC {ECO:0000255|HAMAP-Rule:MF_00706}.
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DR EMBL; AE006468; AAL21164.1; -; Genomic_DNA.
DR RefSeq; NP_461205.1; NC_003197.2.
DR RefSeq; WP_000781589.1; NC_003197.2.
DR AlphaFoldDB; Q8ZNH4; -.
DR SMR; Q8ZNH4; -.
DR STRING; 99287.STM2262; -.
DR MEROPS; I11.001; -.
DR PaxDb; Q8ZNH4; -.
DR EnsemblBacteria; AAL21164; AAL21164; STM2262.
DR GeneID; 1253784; -.
DR KEGG; stm:STM2262; -.
DR PATRIC; fig|99287.12.peg.2396; -.
DR HOGENOM; CLU_111565_0_0_6; -.
DR OMA; PKAEKGM; -.
DR PhylomeDB; Q8ZNH4; -.
DR BioCyc; SENT99287:STM2262-MON; -.
DR Proteomes; UP000001014; Chromosome.
DR GO; GO:0042597; C:periplasmic space; IEA:UniProtKB-SubCell.
DR GO; GO:0004867; F:serine-type endopeptidase inhibitor activity; IEA:UniProtKB-UniRule.
DR CDD; cd00242; Ecotin; 1.
DR Gene3D; 4.10.1230.10; -; 1.
DR HAMAP; MF_00706; Ecotin; 1.
DR InterPro; IPR027438; Ecotin_C.
DR InterPro; IPR036198; Ecotin_sf.
DR InterPro; IPR005658; Prot_inh_ecotin.
DR InterPro; IPR023084; Prot_inh_ecotin_gammaproteobac.
DR PANTHER; PTHR35890; PTHR35890; 1.
DR Pfam; PF03974; Ecotin; 1.
DR PIRSF; PIRSF006865; Prot_inh_ecotin; 1.
DR SUPFAM; SSF49772; SSF49772; 1.
PE 3: Inferred from homology;
KW Disulfide bond; Periplasm; Protease inhibitor; Reference proteome;
KW Serine protease inhibitor; Signal.
FT SIGNAL 1..20
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00706"
FT CHAIN 21..164
FT /note="Ecotin"
FT /id="PRO_0000007431"
FT SITE 106..107
FT /note="Reactive bond"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00706"
FT DISULFID 72..109
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00706"
SQ SEQUENCE 164 AA; 18218 MW; F7E79940D71080E3 CRC64;
MKMFVPAVVF AALASASAWA NNGDTAQPLE KIAPYPQAEK GMKRQVITLT PQQDESTLKV
ELLIGQTLNV DCNQHRLGGT LETKTLEGWG YDYYVFDNVT SPVSTMMACP EGKKEQKFVT
AWLGEDGMLR YNSKLPIVVY TPANVDVKYR IWKADANVQN AVAR