UniProtKB - A4Y5I1 (TIG_SHEPC)
Protein
Trigger factor
Gene
tig
Organism
Shewanella putrefaciens (strain CN-32 / ATCC BAA-453)
Status
Functioni
Involved in protein export. Acts as a chaperone by maintaining the newly synthesized protein in an open conformation. Functions as a peptidyl-prolyl cis-trans isomerase.UniRule annotation
Catalytic activityi
- EC:5.2.1.8UniRule annotation
GO - Molecular functioni
- peptidyl-prolyl cis-trans isomerase activity Source: UniProtKB-UniRule
GO - Biological processi
- cell cycle Source: UniProtKB-KW
- cell division Source: UniProtKB-KW
- protein folding Source: UniProtKB-UniRule
- protein transport Source: UniProtKB-UniRule
Keywordsi
Molecular function | Chaperone, Isomerase, Rotamase |
Biological process | Cell cycle, Cell division |
Enzyme and pathway databases
BioCyci | SPUT319224:G1G8R-1533-MONOMER |
Names & Taxonomyi
Protein namesi | Recommended name: Trigger factorUniRule annotation (EC:5.2.1.8UniRule annotation)Short name: TFUniRule annotation Alternative name(s): PPIaseUniRule annotation |
Gene namesi | Name:tigUniRule annotation Ordered Locus Names:Sputcn32_1489 |
Organismi | Shewanella putrefaciens (strain CN-32 / ATCC BAA-453) |
Taxonomic identifieri | 319224 [NCBI] |
Taxonomic lineagei | Bacteria › Proteobacteria › Gammaproteobacteria › Alteromonadales › Shewanellaceae › Shewanella › |
Proteomesi |
|
Subcellular locationi
- Cytoplasm Note: About half TF is bound to the ribosome near the polypeptide exit tunnel while the other half is free in the cytoplasm.UniRule annotation
GO - Cellular componenti
- cytoplasm Source: UniProtKB-SubCell
Keywords - Cellular componenti
CytoplasmPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_1000022757 | 1 – 434 | Trigger factorAdd BLAST | 434 |
Proteomic databases
PRIDEi | A4Y5I1 |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 160 – 245 | PPIase FKBP-typeUniRule annotationAdd BLAST | 86 |
Domaini
Consists of 3 domains; the N-terminus binds the ribosome, the middle domain has PPIase activity, while the C-terminus has intrinsic chaperone activity on its own.UniRule annotation
Sequence similaritiesi
Phylogenomic databases
eggNOGi | ENOG4105DEA Bacteria COG0544 LUCA |
HOGENOMi | HOG000218239 |
KOi | K03545 |
OMAi | MAMIEDR |
Family and domain databases
Gene3Di | 1.10.3120.10, 1 hit 3.30.70.1050, 1 hit |
HAMAPi | MF_00303 Trigger_factor_Tig, 1 hit |
InterProi | View protein in InterPro IPR001179 PPIase_FKBP_dom IPR005215 Trig_fac IPR008880 Trigger_fac_C IPR037041 Trigger_fac_C_sf IPR008881 Trigger_fac_ribosome-bd_bac IPR036611 Trigger_fac_ribosome-bd_sf IPR027304 Trigger_fact/SurA_dom_sf |
PANTHERi | PTHR30560 PTHR30560, 1 hit |
Pfami | View protein in Pfam PF00254 FKBP_C, 1 hit PF05698 Trigger_C, 1 hit PF05697 Trigger_N, 1 hit |
PIRSFi | PIRSF003095 Trigger_factor, 1 hit |
SUPFAMi | SSF102735 SSF102735, 1 hit SSF109998 SSF109998, 1 hit |
TIGRFAMsi | TIGR00115 tig, 1 hit |
PROSITEi | View protein in PROSITE PS50059 FKBP_PPIASE, 1 hit |
i Sequence
Sequence statusi: Complete.
A4Y5I1-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MQVSVEATQG LERRLTISVP AEQIEKLVKD SLQREAKRAR IPGFRPGKVP
60 70 80 90 100
VTVINKRYGA AIRQDITGEV MQRNFIEAII AEKLNPAGAP TFIPGSTDSE
110 120 130 140 150
KFEFVATFEI YPEVELKGLD AIEVEQPKAS VTDADVDSMI ETLRKQHATY
160 170 180 190 200
AAVEREAADG DKVKMNFVGS VDGEEFEGGK AEDFELQLGS GRMIPGFEAG
210 220 230 240 250
ILGHKAGEEF VIDVNFPEEY HAENLKGKAA KFAITLTEVQ AANLPEVNDE
260 270 280 290 300
FAALFGINEG GLEALKTEIR KNMNRELEQA LKANVKEQVI AGLLANNDIE
310 320 330 340 350
LPKALIDGEV NVLRQQAMQR FGGQTANMPE LPAELFTEQA ARRVKIGLLL
360 370 380 390 400
GEVIKTNELK AEDERVQGLI ASMASAYEDP SEVIAYYNSN KELMQNMRNV
410 420 430
ALEEQAVEAL LKSAKVTEKE VAFEEFMNKA TGRA
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CP000681 Genomic DNA Translation: ABP75214.1 |
RefSeqi | WP_011919072.1, NC_009438.1 |
Genome annotation databases
EnsemblBacteriai | ABP75214; ABP75214; Sputcn32_1489 |
KEGGi | spc:Sputcn32_1489 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CP000681 Genomic DNA Translation: ABP75214.1 |
RefSeqi | WP_011919072.1, NC_009438.1 |
3D structure databases
SMRi | A4Y5I1 |
ModBasei | Search... |
Protein-protein interaction databases
STRINGi | 319224.Sputcn32_1489 |
Proteomic databases
PRIDEi | A4Y5I1 |
Genome annotation databases
EnsemblBacteriai | ABP75214; ABP75214; Sputcn32_1489 |
KEGGi | spc:Sputcn32_1489 |
Phylogenomic databases
eggNOGi | ENOG4105DEA Bacteria COG0544 LUCA |
HOGENOMi | HOG000218239 |
KOi | K03545 |
OMAi | MAMIEDR |
Enzyme and pathway databases
BioCyci | SPUT319224:G1G8R-1533-MONOMER |
Family and domain databases
Gene3Di | 1.10.3120.10, 1 hit 3.30.70.1050, 1 hit |
HAMAPi | MF_00303 Trigger_factor_Tig, 1 hit |
InterProi | View protein in InterPro IPR001179 PPIase_FKBP_dom IPR005215 Trig_fac IPR008880 Trigger_fac_C IPR037041 Trigger_fac_C_sf IPR008881 Trigger_fac_ribosome-bd_bac IPR036611 Trigger_fac_ribosome-bd_sf IPR027304 Trigger_fact/SurA_dom_sf |
PANTHERi | PTHR30560 PTHR30560, 1 hit |
Pfami | View protein in Pfam PF00254 FKBP_C, 1 hit PF05698 Trigger_C, 1 hit PF05697 Trigger_N, 1 hit |
PIRSFi | PIRSF003095 Trigger_factor, 1 hit |
SUPFAMi | SSF102735 SSF102735, 1 hit SSF109998 SSF109998, 1 hit |
TIGRFAMsi | TIGR00115 tig, 1 hit |
PROSITEi | View protein in PROSITE PS50059 FKBP_PPIASE, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | TIG_SHEPC | |
Accessioni | A4Y5I1Primary (citable) accession number: A4Y5I1 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | January 15, 2008 |
Last sequence update: | May 29, 2007 | |
Last modified: | May 8, 2019 | |
This is version 81 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Prokaryotic Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Complete proteomeDocuments
- SIMILARITY comments
Index of protein domains and families