ID   SURA_XANOM              Reviewed;         463 AA.
AC   Q2NZI6;
DT   09-JAN-2007, integrated into UniProtKB/Swiss-Prot.
DT   07-FEB-2006, sequence version 1.
DT   03-AUG-2022, entry version 80.
DE   RecName: Full=Chaperone SurA {ECO:0000255|HAMAP-Rule:MF_01183};
DE   AltName: Full=Peptidyl-prolyl cis-trans isomerase SurA {ECO:0000255|HAMAP-Rule:MF_01183};
DE            Short=PPIase SurA {ECO:0000255|HAMAP-Rule:MF_01183};
DE            EC=5.2.1.8 {ECO:0000255|HAMAP-Rule:MF_01183};
DE   AltName: Full=Rotamase SurA {ECO:0000255|HAMAP-Rule:MF_01183};
DE   Flags: Precursor;
GN   Name=surA {ECO:0000255|HAMAP-Rule:MF_01183}; OrderedLocusNames=XOO3536;
OS   Xanthomonas oryzae pv. oryzae (strain MAFF 311018).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Xanthomonadales;
OC   Xanthomonadaceae; Xanthomonas.
OX   NCBI_TaxID=342109;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MAFF 311018;
RA   Ochiai H., Inoue Y., Takeya M., Sasaki A., Kaku H.;
RT   "Genome sequence of Xanthomonas oryzae pv. oryzae suggests contribution of
RT   large numbers of effector genes and insertion sequences to its race
RT   diversity.";
RL   Jpn. Agric. Res. Q. 39:275-287(2005).
CC   -!- FUNCTION: Chaperone involved in the correct folding and assembly of
CC       outer membrane proteins. Recognizes specific patterns of aromatic
CC       residues and the orientation of their side chains, which are found more
CC       frequently in integral outer membrane proteins. May act in both early
CC       periplasmic and late outer membrane-associated steps of protein
CC       maturation. {ECO:0000255|HAMAP-Rule:MF_01183}.
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_01183};
CC   -!- SUBCELLULAR LOCATION: Periplasm {ECO:0000255|HAMAP-Rule:MF_01183}.
CC       Note=Is capable of associating with the outer membrane.
CC       {ECO:0000255|HAMAP-Rule:MF_01183}.
CC   -!- DOMAIN: The PPIase activity resides only in the second parvulin domain.
CC       The N-terminal region and the C-terminal tail are necessary and
CC       sufficient for the chaperone activity of SurA. The PPIase activity is
CC       dispensable for SurA to function as a chaperone. The N-terminal region
CC       and the C-terminal tail are also required for porin recognition.
CC       {ECO:0000255|HAMAP-Rule:MF_01183}.
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DR   EMBL; AP008229; BAE70291.1; -; Genomic_DNA.
DR   RefSeq; WP_011409338.1; NC_007705.1.
DR   AlphaFoldDB; Q2NZI6; -.
DR   SMR; Q2NZI6; -.
DR   KEGG; xom:XOO3536; -.
DR   HOGENOM; CLU_034646_11_0_6; -.
DR   OMA; EGGDMGW; -.
DR   GO; GO:0030288; C:outer membrane-bounded periplasmic space; IEA:InterPro.
DR   GO; GO:0042277; F:peptide binding; IEA:InterPro.
DR   GO; GO:0003755; F:peptidyl-prolyl cis-trans isomerase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0051082; F:unfolded protein binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0043165; P:Gram-negative-bacterium-type cell outer membrane assembly; IEA:InterPro.
DR   GO; GO:0006457; P:protein folding; IEA:UniProtKB-UniRule.
DR   GO; GO:0050821; P:protein stabilization; IEA:InterPro.
DR   Gene3D; 3.10.50.40; -; 2.
DR   HAMAP; MF_01183; Chaperone_SurA; 1.
DR   InterPro; IPR046357; PPIase_dom_sf.
DR   InterPro; IPR000297; PPIase_PpiC.
DR   InterPro; IPR023034; PPIase_SurA.
DR   InterPro; IPR015391; SurA_N.
DR   InterPro; IPR027304; Trigger_fact/SurA_dom_sf.
DR   Pfam; PF00639; Rotamase; 1.
DR   Pfam; PF09312; SurA_N; 1.
DR   SUPFAM; SSF109998; SSF109998; 1.
DR   PROSITE; PS50198; PPIC_PPIASE_2; 2.
PE   3: Inferred from homology;
KW   Chaperone; Isomerase; Periplasm; Repeat; Rotamase; Signal.
FT   SIGNAL          1..25
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01183"
FT   CHAIN           26..463
FT                   /note="Chaperone SurA"
FT                   /id="PRO_0000270052"
FT   DOMAIN          174..276
FT                   /note="PpiC 1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01183"
FT   DOMAIN          289..388
FT                   /note="PpiC 2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01183"
FT   REGION          329..348
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          434..463
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   463 AA;  50076 MW;  2A84502F9A568AE8 CRC64;
     MTKPFSVVLA SLLAITSTIS PLASAQQSQP LDRIAAIVDE DVVLQSELDR AVRNVKSQYA
     GRENQLPPDD VLQRQVLERL ILVKLQVGRA DGSGIRVSDE ELNRAIASIA QQNGTTVDGL
     RQKLAADGMG YADFRASVRD EIIVQRLRQS FAQSRISVSE GEVDTALTQQ AATGSKYHLA
     HILIGLPEGA TAEQIATGQK KVDGVKTLID KGELDFPAAA VRYSDSPNAL EGGDLGWRSL
     DEIPNAFAQL IRDMKPGQVA GPLRGPSGFQ LLKLMEMRDA NAGGEKKMVT EYNARHILVR
     VGDNQTEAQA KAKIDTIRAR IVGGADFQAT AKESSEDTNS RGQGGDLGWF PADAFGPDFG
     KQVEGLADGA VSEPFRTQAG WHIVQRVGSR QTDVSAENQR AQVRETIGRR KLEEEYNRYL
     QELRGEAYVS YRTGDRADNN ATAAPAKSAD PALPAPPPAK PTR