ID   Y4SO_SINFN              Reviewed;         705 AA.
AC   P55656;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1997, sequence version 1.
DT   03-AUG-2022, entry version 118.
DE   RecName: Full=Uncharacterized peptidase y4sO;
DE            EC=3.4.21.-;
GN   OrderedLocusNames=NGR_a01580; ORFNames=y4sO;
OS   Sinorhizobium fredii (strain NBRC 101917 / NGR234).
OG   Plasmid sym pNGR234a.
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Rhizobiaceae; Sinorhizobium/Ensifer group; Sinorhizobium.
OX   NCBI_TaxID=394;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NBRC 101917 / NGR234;
RX   PubMed=9163424; DOI=10.1038/387394a0;
RA   Freiberg C.A., Fellay R., Bairoch A., Broughton W.J., Rosenthal A.,
RA   Perret X.;
RT   "Molecular basis of symbiosis between Rhizobium and legumes.";
RL   Nature 387:394-401(1997).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NBRC 101917 / NGR234;
RX   PubMed=19376903; DOI=10.1128/aem.00515-09;
RA   Schmeisser C., Liesegang H., Krysciak D., Bakkou N., Le Quere A.,
RA   Wollherr A., Heinemeyer I., Morgenstern B., Pommerening-Roeser A.,
RA   Flores M., Palacios R., Brenner S., Gottschalk G., Schmitz R.A.,
RA   Broughton W.J., Perret X., Strittmatter A.W., Streit W.R.;
RT   "Rhizobium sp. strain NGR234 possesses a remarkable number of secretion
RT   systems.";
RL   Appl. Environ. Microbiol. 75:4035-4045(2009).
CC   -!- SIMILARITY: Belongs to the peptidase S9A family. {ECO:0000305}.
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DR   EMBL; U00090; AAB91854.1; -; Genomic_DNA.
DR   RefSeq; NP_444067.1; NC_000914.2.
DR   RefSeq; WP_010875194.1; NC_000914.2.
DR   AlphaFoldDB; P55656; -.
DR   SMR; P55656; -.
DR   ESTHER; rhisn-y4so; S9N_PREPL_Peptidase_S9.
DR   PRIDE; P55656; -.
DR   EnsemblBacteria; AAB91854; AAB91854; NGR_a01580.
DR   KEGG; rhi:NGR_a01580; -.
DR   PATRIC; fig|394.7.peg.145; -.
DR   eggNOG; COG1770; Bacteria.
DR   HOGENOM; CLU_011290_0_1_5; -.
DR   OMA; THCEAAN; -.
DR   OrthoDB; 154149at2; -.
DR   Proteomes; UP000001054; Plasmid sym pNGR234a.
DR   GO; GO:0004252; F:serine-type endopeptidase activity; IEA:InterPro.
DR   GO; GO:0006508; P:proteolysis; IEA:UniProtKB-KW.
DR   Gene3D; 3.40.50.1820; -; 1.
DR   InterPro; IPR029058; AB_hydrolase.
DR   InterPro; IPR023302; Pept_S9A_N.
DR   InterPro; IPR001375; Peptidase_S9.
DR   InterPro; IPR002470; Peptidase_S9A.
DR   Pfam; PF00326; Peptidase_S9; 1.
DR   Pfam; PF02897; Peptidase_S9_N; 1.
DR   PRINTS; PR00862; PROLIGOPTASE.
DR   SUPFAM; SSF53474; SSF53474; 1.
PE   3: Inferred from homology;
KW   Hydrolase; Plasmid; Protease; Reference proteome; Serine protease.
FT   CHAIN           1..705
FT                   /note="Uncharacterized peptidase y4sO"
FT                   /id="PRO_0000122407"
FT   ACT_SITE        554
FT                   /note="Charge relay system"
FT                   /evidence="ECO:0000250"
FT   ACT_SITE        676
FT                   /note="Charge relay system"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   705 AA;  79768 MW;  EA4985F696A89880 CRC64;
     MENKSLQPPL PRSERRIRVL HNDVTIDSYG WLRDREDPDV LAYLEAENHY ADEVTSYVAE
     LKADLIAEIE KRDSCDGAPP PFQVGFFFYF QKSQSGLLHS AWWRRPVTGG PEELVFDPNT
     LPGAEVFYSL GALEPSDDGR YIAFSFDLIG NERYELRVRD MTNGREIWRD PSRAGRLVWA
     ADNRTLFFTR ERADRRQHDR VVRLDVETGR SEVVFEEVNE RLALVVRRSG SGAYLFIDVI
     ITSDMSSRIQ RAAAEVWCLP AERPTDMWRR ILARELGHEI YAEHWGNEFL FRVNDTGPNL
     RLVRTAIDDT SPSRWQEVVP HRAGITLEEI HVLEEHVIVL EREGIQPRLV AHHRNGRVGP
     SIVPVEHSCT VTVGLSAGGS YSCARHPYRV SALTYKICSF VTPDIFIQHD LLTDKSKVLY
     RTLVSGFEPE LYEARVVMAK AEDGVEVPIS IVARRDRGED GPVLLNVYGC YGAQSLPAFF
     GWPSSMTARL SLLDRGVAFG IVHVRGGGEL GRAWHEAATR DQKRLTHTDL IAAAECLVEH
     RFASRDGIVI EGRSAGGGTV LAAAVLRPDL FRAVLAEVPL ADIIDTELDF TLPYALRETA
     EYGDPHLAND YQYLRSYDPY YNLTPDRRYP PTYIDAALHD SQVLYYQPAR YVAQRRSKAV
     DRDPDLIFRT RMIGGHMGVS HGPGVAEEAA FRMAWILHRL GQSGR