ID   INH_PSEBN               Reviewed;         140 AA.
AC   Q9KGS7; F2KG66;
DT   24-MAY-2004, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2000, sequence version 1.
DT   25-MAY-2022, entry version 68.
DE   RecName: Full=Alkaline proteinase inhibitor;
DE   Flags: Precursor;
GN   Name=inh; Synonyms=aprI; ORFNames=PSEBR_a2822;
OS   Pseudomonas brassicacearum (strain NFM421).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC   Pseudomonadaceae; Pseudomonas.
OX   NCBI_TaxID=994484;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   STRAIN=NFM421;
RX   PubMed=11222613; DOI=10.1128/jb.183.6.2117-2120.2001;
RA   Chabeaud P., de Groot A., Bitter W., Tommassen J., Heulin T., Achouak W.;
RT   "Phase-variable expression of an operon encoding extracellular alkaline
RT   protease, a serine protease homolog, and lipase in Pseudomonas
RT   brassicacearum.";
RL   J. Bacteriol. 183:2117-2120(2001).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NFM421;
RX   PubMed=21515771; DOI=10.1128/jb.00411-11;
RA   Ortet P., Barakat M., Lalaouna D., Fochesato S., Barbe V., Vacherie B.,
RA   Santaella C., Heulin T., Achouak W.;
RT   "Complete genome sequence of a beneficial plant root-associated bacterium,
RT   Pseudomonas brassicacearum.";
RL   J. Bacteriol. 193:3146-3146(2011).
CC   -!- FUNCTION: Inhibitor of the alkaline protease.
CC   -!- SUBCELLULAR LOCATION: Periplasm {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the protease inhibitor I38 family.
CC       {ECO:0000305}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AEA69122.1; Type=Erroneous initiation; Note=Extended N-terminus.; Evidence={ECO:0000305};
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DR   EMBL; AF286062; AAF87589.1; -; mRNA.
DR   EMBL; CP002585; AEA69122.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; WP_003201773.1; NC_015379.1.
DR   AlphaFoldDB; Q9KGS7; -.
DR   SMR; Q9KGS7; -.
DR   STRING; 994484.PSEBR_a2822; -.
DR   MEROPS; I38.001; -.
DR   EnsemblBacteria; AEA69122; AEA69122; PSEBR_a2822.
DR   GeneID; 57259442; -.
DR   KEGG; pba:PSEBR_a2822; -.
DR   HOGENOM; CLU_155270_1_0_6; -.
DR   OrthoDB; 2006069at2; -.
DR   Proteomes; UP000006692; Chromosome.
DR   GO; GO:0042597; C:periplasmic space; IEA:UniProtKB-SubCell.
DR   GO; GO:0008191; F:metalloendopeptidase inhibitor activity; IEA:UniProtKB-KW.
DR   InterPro; IPR021140; Inh/Omp19.
DR   InterPro; IPR016085; Protease_inh_b-brl_dom.
DR   Pfam; PF02974; Inh; 1.
DR   SUPFAM; SSF50882; SSF50882; 1.
PE   2: Evidence at transcript level;
KW   Metalloenzyme inhibitor; Metalloprotease inhibitor; Periplasm;
KW   Protease inhibitor; Signal.
FT   SIGNAL          1..25
FT                   /evidence="ECO:0000255"
FT   CHAIN           26..140
FT                   /note="Alkaline proteinase inhibitor"
FT                   /id="PRO_0000026718"
SQ   SEQUENCE   140 AA;  15267 MW;  95E0B2761C7E03C9 CRC64;
     MPSSVQATAG LLATLMMFCG EVAMARSLLL AEPSQLAGQW QAVLSSPQDN AQTQAMQDKP
     SNSCLVELKV DQTLGGQTDC LGQWLGDEPV RWFTEPDGLS LIGKQDSRTH LGLRQGDHYQ
     MTLKSGLILR LERNKSQSAH