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TIG_CERS4
ID   TIG_CERS4               Reviewed;         444 AA.
AC   Q3J1L8;
DT   31-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT   08-NOV-2005, sequence version 1.
DT   25-MAY-2022, entry version 87.
DE   RecName: Full=Trigger factor {ECO:0000255|HAMAP-Rule:MF_00303};
DE            Short=TF {ECO:0000255|HAMAP-Rule:MF_00303};
DE            EC=5.2.1.8 {ECO:0000255|HAMAP-Rule:MF_00303};
DE   AltName: Full=PPIase {ECO:0000255|HAMAP-Rule:MF_00303};
GN   Name=tig {ECO:0000255|HAMAP-Rule:MF_00303}; OrderedLocusNames=RHOS4_17480;
GN   ORFNames=RSP_0142;
OS   Cereibacter sphaeroides (strain ATCC 17023 / DSM 158 / JCM 6121 / CCUG
OS   31486 / LMG 2827 / NBRC 12203 / NCIMB 8253 / ATH 2.4.1.) (Rhodobacter
OS   sphaeroides).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC   Rhodobacteraceae; Cereibacter.
OX   NCBI_TaxID=272943;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 17023 / DSM 158 / JCM 6121 / CCUG 31486 / LMG 2827 / NBRC 12203
RC   / NCIMB 8253 / ATH 2.4.1.;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T.,
RA   Hammon N., Israni S., Pitluck S., Richardson P., Mackenzie C.,
RA   Choudhary M., Larimer F., Hauser L.J., Land M., Donohue T.J., Kaplan S.;
RT   "Complete sequence of chromosome 1 of Rhodobacter sphaeroides 2.4.1.";
RL   Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Involved in protein export. Acts as a chaperone by
CC       maintaining the newly synthesized protein in an open conformation.
CC       Functions as a peptidyl-prolyl cis-trans isomerase. {ECO:0000255|HAMAP-
CC       Rule:MF_00303}.
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_00303};
CC   -!- SUBCELLULAR LOCATION: Cytoplasm. Note=About half TF is bound to the
CC       ribosome near the polypeptide exit tunnel while the other half is free
CC       in the cytoplasm. {ECO:0000255|HAMAP-Rule:MF_00303}.
CC   -!- DOMAIN: Consists of 3 domains; the N-terminus binds the ribosome, the
CC       middle domain has PPIase activity, while the C-terminus has intrinsic
CC       chaperone activity on its own. {ECO:0000255|HAMAP-Rule:MF_00303}.
CC   -!- SIMILARITY: Belongs to the FKBP-type PPIase family. Tig subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_00303}.
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DR   EMBL; CP000143; ABA79316.1; -; Genomic_DNA.
DR   RefSeq; WP_002720285.1; NZ_CP030271.1.
DR   RefSeq; YP_353217.1; NC_007493.2.
DR   AlphaFoldDB; Q3J1L8; -.
DR   SMR; Q3J1L8; -.
DR   STRING; 272943.RSP_0142; -.
DR   EnsemblBacteria; ABA79316; ABA79316; RSP_0142.
DR   GeneID; 57470454; -.
DR   KEGG; rsp:RSP_0142; -.
DR   PATRIC; fig|272943.9.peg.2082; -.
DR   eggNOG; COG0544; Bacteria.
DR   OMA; KGIKTQF; -.
DR   PhylomeDB; Q3J1L8; -.
DR   Proteomes; UP000002703; Chromosome 1.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0003755; F:peptidyl-prolyl cis-trans isomerase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0007049; P:cell cycle; IEA:UniProtKB-KW.
DR   GO; GO:0051301; P:cell division; IEA:UniProtKB-KW.
DR   GO; GO:0006457; P:protein folding; IEA:UniProtKB-UniRule.
DR   GO; GO:0015031; P:protein transport; IEA:UniProtKB-UniRule.
DR   Gene3D; 1.10.3120.10; -; 1.
DR   Gene3D; 3.10.50.40; -; 1.
DR   Gene3D; 3.30.70.1050; -; 1.
DR   HAMAP; MF_00303; Trigger_factor_Tig; 1.
DR   InterPro; IPR046357; PPIase_dom_sf.
DR   InterPro; IPR001179; PPIase_FKBP_dom.
DR   InterPro; IPR005215; Trig_fac.
DR   InterPro; IPR008880; Trigger_fac_C.
DR   InterPro; IPR037041; Trigger_fac_C_sf.
DR   InterPro; IPR008881; Trigger_fac_ribosome-bd_bac.
DR   InterPro; IPR036611; Trigger_fac_ribosome-bd_sf.
DR   InterPro; IPR027304; Trigger_fact/SurA_dom_sf.
DR   PANTHER; PTHR30560; PTHR30560; 1.
DR   Pfam; PF00254; FKBP_C; 1.
DR   Pfam; PF05698; Trigger_C; 1.
DR   Pfam; PF05697; Trigger_N; 1.
DR   PIRSF; PIRSF003095; Trigger_factor; 1.
DR   SUPFAM; SSF102735; SSF102735; 1.
DR   SUPFAM; SSF109998; SSF109998; 1.
DR   TIGRFAMs; TIGR00115; tig; 1.
DR   PROSITE; PS50059; FKBP_PPIASE; 1.
PE   3: Inferred from homology;
KW   Cell cycle; Cell division; Chaperone; Cytoplasm; Isomerase;
KW   Reference proteome; Rotamase.
FT   CHAIN           1..444
FT                   /note="Trigger factor"
FT                   /id="PRO_0000256602"
FT   DOMAIN          166..251
FT                   /note="PPIase FKBP-type"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00303"
SQ   SEQUENCE   444 AA;  49155 MW;  9ABE247399AE10A3 CRC64;
     MQVTETQKEG LKRAYTITVT AAELDAKVQE KLVEAQPDIE MKGFRKGKVP LAMLKKQFGP
     RLLGDAMQDA IDGAMRDHLE TSGDRPAMQP EVRMVDGETW KEGTDVVVEM KYEALPEIPE
     IETSKVSLER LVVKADEAAI EEALKNLAES AQNFEDRRKG SKAKDGDQVV IDFKGSVDGE
     LFEGGSAEDY PLVLGSGSFI PGFEEQLVGT KVDDEVTVKV SFPAEYGAKH LAGKEAEFAC
     TVKAVKAPKA AELDDELAKK YGAEDLAALK SQISERLEAE YKGASRAVLK RALLDQLDQM
     VSFELPSKLV EAEAHQIAHQ LWHEEHPEEH GHNHGNIEPT DEHKALAERR VRLGLLLAEI
     GRKAEVTVTD AEMTQAVLAQ ARQYPGQERA YFEFVQKNPQ IQQQLRAPIF EDKVVDLILE
     GATVTEKEVG KDDLQKAIEA LDEM
 
 
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