ID   PPI1_BRUSU              Reviewed;         196 AA.
AC   Q8G0J9; G0KA16;
DT   03-APR-2007, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2003, sequence version 1.
DT   03-AUG-2022, entry version 104.
DE   RecName: Full=Probable peptidyl-prolyl cis-trans isomerase;
DE            Short=PPIase;
DE            EC=5.2.1.8;
DE   AltName: Full=Rotamase;
DE   Flags: Precursor;
GN   Name=ppi; OrderedLocusNames=BR1094, BS1330_I1090;
OS   Brucella suis biovar 1 (strain 1330).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Brucellaceae; Brucella/Ochrobactrum group; Brucella.
OX   NCBI_TaxID=204722;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=1330;
RX   PubMed=12271122; DOI=10.1073/pnas.192319099;
RA   Paulsen I.T., Seshadri R., Nelson K.E., Eisen J.A., Heidelberg J.F.,
RA   Read T.D., Dodson R.J., Umayam L.A., Brinkac L.M., Beanan M.J.,
RA   Daugherty S.C., DeBoy R.T., Durkin A.S., Kolonay J.F., Madupu R.,
RA   Nelson W.C., Ayodeji B., Kraul M., Shetty J., Malek J.A., Van Aken S.E.,
RA   Riedmuller S., Tettelin H., Gill S.R., White O., Salzberg S.L.,
RA   Hoover D.L., Lindler L.E., Halling S.M., Boyle S.M., Fraser C.M.;
RT   "The Brucella suis genome reveals fundamental similarities between animal
RT   and plant pathogens and symbionts.";
RL   Proc. Natl. Acad. Sci. U.S.A. 99:13148-13153(2002).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=1330;
RX   PubMed=22038969; DOI=10.1128/jb.06181-11;
RA   Tae H., Shallom S., Settlage R., Preston D., Adams L.G., Garner H.R.;
RT   "Revised genome sequence of Brucella suis 1330.";
RL   J. Bacteriol. 193:6410-6410(2011).
CC   -!- FUNCTION: PPIases accelerate the folding of proteins. It catalyzes the
CC       cis-trans isomerization of proline imidic peptide bonds in
CC       oligopeptides (By similarity). {ECO:0000250}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=[protein]-peptidylproline (omega=180) = [protein]-
CC         peptidylproline (omega=0); Xref=Rhea:RHEA:16237, Rhea:RHEA-
CC         COMP:10747, Rhea:RHEA-COMP:10748, ChEBI:CHEBI:83833,
CC         ChEBI:CHEBI:83834; EC=5.2.1.8;
CC   -!- SUBCELLULAR LOCATION: Periplasm {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the cyclophilin-type PPIase family.
CC       {ECO:0000305}.
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DR   EMBL; AE014291; AAN30014.1; -; Genomic_DNA.
DR   EMBL; CP002997; AEM18432.1; -; Genomic_DNA.
DR   RefSeq; WP_004683823.1; NZ_KN046804.1.
DR   AlphaFoldDB; Q8G0J9; -.
DR   SMR; Q8G0J9; -.
DR   PRIDE; Q8G0J9; -.
DR   EnsemblBacteria; AEM18432; AEM18432; BS1330_I1090.
DR   GeneID; 45052143; -.
DR   KEGG; bms:BR1094; -.
DR   KEGG; bsi:BS1330_I1090; -.
DR   PATRIC; fig|204722.21.peg.2193; -.
DR   HOGENOM; CLU_012062_16_6_5; -.
DR   OMA; VPFHRVM; -.
DR   PhylomeDB; Q8G0J9; -.
DR   Proteomes; UP000007104; Chromosome I.
DR   GO; GO:0042597; C:periplasmic space; IEA:UniProtKB-SubCell.
DR   GO; GO:0003755; F:peptidyl-prolyl cis-trans isomerase activity; IEA:UniProtKB-KW.
DR   GO; GO:0006457; P:protein folding; IEA:InterPro.
DR   GO; GO:0000413; P:protein peptidyl-prolyl isomerization; IEA:InterPro.
DR   Gene3D; 2.40.100.10; -; 1.
DR   InterPro; IPR029000; Cyclophilin-like_dom_sf.
DR   InterPro; IPR024936; Cyclophilin-type_PPIase.
DR   InterPro; IPR020892; Cyclophilin-type_PPIase_CS.
DR   InterPro; IPR002130; Cyclophilin-type_PPIase_dom.
DR   InterPro; IPR044666; Cyclophilin_A-like.
DR   PANTHER; PTHR45625; PTHR45625; 1.
DR   Pfam; PF00160; Pro_isomerase; 1.
DR   PIRSF; PIRSF001467; Peptidylpro_ismrse; 1.
DR   PRINTS; PR00153; CSAPPISMRASE.
DR   SUPFAM; SSF50891; SSF50891; 1.
DR   PROSITE; PS00170; CSA_PPIASE_1; 1.
DR   PROSITE; PS50072; CSA_PPIASE_2; 1.
PE   3: Inferred from homology;
KW   Isomerase; Periplasm; Rotamase; Signal.
FT   SIGNAL          1..26
FT                   /evidence="ECO:0000255"
FT   CHAIN           27..196
FT                   /note="Probable peptidyl-prolyl cis-trans isomerase"
FT                   /id="PRO_0000282596"
FT   DOMAIN          29..194
FT                   /note="PPIase cyclophilin-type"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00156"
SQ   SEQUENCE   196 AA;  20751 MW;  5577F02D377FF89B CRC64;
     MSFIRSALAA AAFVALSIGA VQTASAADPE NTVILKLKDG DVALELRPDL APKHVAQIKK
     LVREGAYNGV AFHRVIPGFM AQTGDVKFGN MDKGFDAARV GTGGSNYPDL PAEFSKEPFV
     RGTVGMARSQ NPNSANSQFF IMFDDGPFLN GQYTVVGKVV SGMDAVDKIK KGSEAENGAV
     KNPDKIIKAT IEADTK