TIG_BIFLS
ID TIG_BIFLS Reviewed; 459 AA.
AC B7GSV7; E8MLC5;
DT 28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT 10-FEB-2009, sequence version 1.
DT 03-AUG-2022, entry version 74.
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};
GN OrderedLocusNames=Blon_1711, BLIJ_1771;
OS Bifidobacterium longum subsp. infantis (strain ATCC 15697 / DSM 20088 / JCM
OS 1222 / NCTC 11817 / S12).
OC Bacteria; Actinobacteria; Bifidobacteriales; Bifidobacteriaceae;
OC Bifidobacterium.
OX NCBI_TaxID=391904;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 15697 / DSM 20088 / JCM 1222 / NCTC 11817 / S12;
RX PubMed=19033196; DOI=10.1073/pnas.0809584105;
RA Sela D.A., Chapman J., Adeuya A., Kim J.H., Chen F., Whitehead T.R.,
RA Lapidus A., Rokhsar D.S., Lebrilla C.B., German J.B., Price N.P.,
RA Richardson P.M., Mills D.A.;
RT "The genome sequence of Bifidobacterium longum subsp. infantis reveals
RT adaptations for milk utilization within the infant microbiome.";
RL Proc. Natl. Acad. Sci. U.S.A. 105:18964-18969(2008).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 15697 / DSM 20088 / JCM 1222 / NCTC 11817 / S12;
RX PubMed=21270894; DOI=10.1038/nature09646;
RA Fukuda S., Toh H., Hase K., Oshima K., Nakanishi Y., Yoshimura K., Tobe T.,
RA Clarke J.M., Topping D.L., Suzuki T., Taylor T.D., Itoh K., Kikuchi J.,
RA Morita H., Hattori M., Ohno H.;
RT "Bifidobacteria can protect from enteropathogenic infection through
RT production of acetate.";
RL Nature 469:543-547(2011).
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; CP001095; ACJ52787.1; -; Genomic_DNA.
DR EMBL; AP010889; BAJ69352.1; -; Genomic_DNA.
DR RefSeq; WP_012578011.1; NZ_JDTT01000008.1.
DR AlphaFoldDB; B7GSV7; -.
DR SMR; B7GSV7; -.
DR PRIDE; B7GSV7; -.
DR EnsemblBacteria; ACJ52787; ACJ52787; Blon_1711.
DR KEGG; bln:Blon_1711; -.
DR KEGG; blon:BLIJ_1771; -.
DR PATRIC; fig|391904.8.peg.1780; -.
DR HOGENOM; CLU_033058_3_0_11; -.
DR OMA; KGIKTQF; -.
DR Proteomes; UP000001360; Chromosome.
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; Rotamase.
FT CHAIN 1..459
FT /note="Trigger factor"
FT /id="PRO_1000198144"
FT DOMAIN 166..245
FT /note="PPIase FKBP-type"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00303"
SQ SEQUENCE 459 AA; 49640 MW; 3032E26C24027784 CRC64;
MKISVRNLEP TKVKLTVTVE PEELNPYLDA ARKEIAKQVN VPGFRKGHVP GKIIDQRIGF
AAVAGEAVND AVPELYSKAL DEKKIRPMAQ PEFDVQDVPQ SANDETKLKF TATVERRPDI
ELPEIDGLEI AISKPEVKDE DVDKRLETLR QRFGTLVGVD RPAAKGDFAN IDLTAEIDGE
TVDSQEGVSY ELGSNTMLDG LDEALDGLSA GEETTFEGTL EAGEHEGQKA TVKVKVNSVK
AEELPELDDE FASEASEFDT LDELKADIRK AAAQDAEGRQ ATEARDAFIA KLQEGLEIPV
PKGVKANMVE EQLKGLTPDP EKATKEQKAQ AEETVEKDLR DQMVLDALAE KLDVQVSQSD
VFNFLASIAQ QYGMDPNNFI QAIIKNGQLG SAVQEVARSK GLLAGMRAVK FTADGEVVDL
SGFLGEAAED EESESVEAAS AAAAVADELS AKDDAKDAE
