ID   PRSA_STRE4              Reviewed;         333 AA.
AC   C0M9L5;
DT   28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT   05-MAY-2009, sequence version 1.
DT   25-MAY-2022, entry version 63.
DE   RecName: Full=Foldase protein PrsA {ECO:0000255|HAMAP-Rule:MF_01145};
DE            EC=5.2.1.8 {ECO:0000255|HAMAP-Rule:MF_01145};
DE   Flags: Precursor;
GN   Name=prsA {ECO:0000255|HAMAP-Rule:MF_01145}; OrderedLocusNames=SEQ_0694;
OS   Streptococcus equi subsp. equi (strain 4047).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC   Streptococcus.
OX   NCBI_TaxID=553482;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=4047;
RX   PubMed=19325880; DOI=10.1371/journal.ppat.1000346;
RA   Holden M.T.G., Heather Z., Paillot R., Steward K.F., Webb K., Ainslie F.,
RA   Jourdan T., Bason N.C., Holroyd N.E., Mungall K., Quail M.A., Sanders M.,
RA   Simmonds M., Willey D., Brooks K., Aanensen D.M., Spratt B.G., Jolley K.A.,
RA   Maiden M.C.J., Kehoe M., Chanter N., Bentley S.D., Robinson C.,
RA   Maskell D.J., Parkhill J., Waller A.S.;
RT   "Genomic evidence for the evolution of Streptococcus equi: host
RT   restriction, increased virulence, and genetic exchange with human
RT   pathogens.";
RL   PLoS Pathog. 5:E1000346-E1000346(2009).
CC   -!- FUNCTION: Plays a major role in protein secretion by helping the post-
CC       translocational extracellular folding of several secreted proteins.
CC       {ECO:0000255|HAMAP-Rule:MF_01145}.
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; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_01145};
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000255|HAMAP-Rule:MF_01145};
CC       Lipid-anchor {ECO:0000255|HAMAP-Rule:MF_01145}.
CC   -!- SIMILARITY: Belongs to the PrsA family. {ECO:0000255|HAMAP-
CC       Rule:MF_01145}.
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DR   EMBL; FM204883; CAW93050.1; -; Genomic_DNA.
DR   RefSeq; WP_012679220.1; NC_012471.1.
DR   AlphaFoldDB; C0M9L5; -.
DR   SMR; C0M9L5; -.
DR   PRIDE; C0M9L5; -.
DR   EnsemblBacteria; CAW93050; CAW93050; SEQ_0694.
DR   KEGG; seu:SEQ_0694; -.
DR   HOGENOM; CLU_034646_6_0_9; -.
DR   OMA; TMKGSTI; -.
DR   OrthoDB; 1838755at2; -.
DR   Proteomes; UP000001365; Chromosome.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0003755; F:peptidyl-prolyl cis-trans isomerase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006457; P:protein folding; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.10.50.40; -; 1.
DR   HAMAP; MF_01145; Foldase_PrsA; 1.
DR   InterPro; IPR023059; Foldase_PrsA.
DR   InterPro; IPR046357; PPIase_dom_sf.
DR   InterPro; IPR000297; PPIase_PpiC.
DR   InterPro; IPR027304; Trigger_fact/SurA_dom_sf.
DR   Pfam; PF13145; Rotamase_2; 1.
DR   SUPFAM; SSF109998; SSF109998; 1.
DR   PROSITE; PS50198; PPIC_PPIASE_2; 1.
DR   PROSITE; PS51257; PROKAR_LIPOPROTEIN; 1.
PE   3: Inferred from homology;
KW   Cell membrane; Isomerase; Lipoprotein; Membrane; Palmitate; Rotamase;
KW   Signal.
FT   SIGNAL          1..22
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01145"
FT   CHAIN           23..333
FT                   /note="Foldase protein PrsA"
FT                   /id="PRO_5000453274"
FT   DOMAIN          145..240
FT                   /note="PpiC"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01145"
FT   REGION          301..333
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        301..324
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   LIPID           23
FT                   /note="N-palmitoyl cysteine"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01145"
FT   LIPID           23
FT                   /note="S-diacylglycerol cysteine"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01145"
SQ   SEQUENCE   333 AA;  36562 MW;  400FA76118B30A1D CRC64;
     MKKSTKLLAG IVTLASAMTL AACQSTNDNT SVITMKGDTI SVSDFYNETK NTEISQRAML
     NLVVSRVFED QYGKKVSKKR TEEAYNKSAE QYGASFSAAL AQSGLTTDTY KRQIRSAMLV
     EYAVKEAAKK ELTDADYKKA YESYTPEMTT QVTTLDNEET AKAVLGEVKA EGADFAAIAK
     EKTTAADKKV DYKFDSGDTK LPADVIKAAS GLKEGDISEV VSVLDPATYQ NKFYIVKVTK
     KAEKASDWKK YKKRLKEIVL AEKTQNIDFQ NKVIAKALDK ANVKIKDQAF ANILAQYANT
     DKKASKANTS KSDQKSSSDS SKDSQSSKSK SEK