UniProtKB - Q5RBD9 (TBCE_PONAB)
Tubulin-specific chaperone E
TBCE
Functioni
GO - Biological processi
- microtubule cytoskeleton organization Source: UniProtKB
- mitotic spindle organization Source: UniProtKB
- post-chaperonin tubulin folding pathway Source: UniProtKB
Keywordsi
Molecular function | Chaperone |
Names & Taxonomyi
Protein namesi | Recommended name: Tubulin-specific chaperone EAlternative name(s): Tubulin-folding cofactor E |
Gene namesi | Name:TBCE |
Organismi | Pongo abelii (Sumatran orangutan) (Pongo pygmaeus abelii) |
Taxonomic identifieri | 9601 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Pongo |
Proteomesi |
|
Subcellular locationi
Cytoskeleton
- cytoskeleton By similarity
Other locations
- Cytoplasm By similarity
Cytoskeleton
- cytoskeleton Source: UniProtKB-SubCell
Other locations
- cytoplasm Source: UniProtKB-SubCell
Keywords - Cellular componenti
Cytoplasm, CytoskeletonPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Initiator methioninei | RemovedBy similarity | |||
ChainiPRO_0000083540 | 2 – 527 | Tubulin-specific chaperone EAdd BLAST | 526 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Modified residuei | 2 | N-acetylserineBy similarity | 1 | |
Modified residuei | 463 | N6-acetyllysineBy similarity | 1 | |
Modified residuei | 495 | PhosphoserineBy similarity | 1 |
Keywords - PTMi
Acetylation, PhosphoproteinInteractioni
Subunit structurei
Supercomplex made of cofactors A to E. Cofactors A and D function by capturing and stabilizing tubulin in a quasi-native conformation. Cofactor E binds to the cofactor D-tubulin complex; interaction with cofactor C then causes the release of tubulin polypeptides that are committed to the native state. Cofactors B and E can form a heterodimer which binds to alpha-tubulin and enhances their ability to dissociate tubulin heterodimers (By similarity).
Interacts with TBCD (By similarity).
By similarityProtein-protein interaction databases
STRINGi | 9601.ENSPPYP00000000096 |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 27 – 71 | CAP-GlyPROSITE-ProRule annotationAdd BLAST | 45 | |
Repeati | 154 – 175 | LRR 1Add BLAST | 22 | |
Repeati | 180 – 200 | LRR 2Add BLAST | 21 | |
Repeati | 205 – 226 | LRR 3Add BLAST | 22 | |
Repeati | 230 – 252 | LRR 4Add BLAST | 23 | |
Repeati | 253 – 274 | LRR 5Add BLAST | 22 | |
Repeati | 278 – 299 | LRR 6Add BLAST | 22 | |
Repeati | 308 – 329 | LRR 7Add BLAST | 22 | |
Domaini | 342 – 384 | LRRCTAdd BLAST | 43 |
Sequence similaritiesi
Keywords - Domaini
Leucine-rich repeat, RepeatPhylogenomic databases
eggNOGi | KOG3207, Eukaryota |
InParanoidi | Q5RBD9 |
OrthoDBi | 249920at2759 |
Family and domain databases
CDDi | cd17044, Ubl_TBCE, 1 hit |
Gene3Di | 2.30.30.190, 1 hit 3.80.10.10, 2 hits |
InterProi | View protein in InterPro IPR036859, CAP-Gly_dom_sf IPR000938, CAP-Gly_domain IPR032675, LRR_dom_sf IPR000626, Ubiquitin-like_dom IPR029071, Ubiquitin-like_domsf IPR044079, Ubl_TBCE |
Pfami | View protein in Pfam PF01302, CAP_GLY, 1 hit PF14560, Ubiquitin_2, 1 hit |
SMARTi | View protein in SMART SM01052, CAP_GLY, 1 hit |
SUPFAMi | SSF54236, SSF54236, 1 hit SSF74924, SSF74924, 1 hit |
PROSITEi | View protein in PROSITE PS00845, CAP_GLY_1, 1 hit PS50245, CAP_GLY_2, 1 hit |
i Sequence
Sequence statusi: Complete.
: The displayed sequence is further processed into a mature form. Sequence processingi
10 20 30 40 50
MSDTLTADVI GQRVEVNGEH ATVRFAGVVP PVAGPWLGVE WDNPERGKHD
60 70 80 90 100
GSHEGTVYFQ CRHPTGGSFI RPNKVNFGTD FLTAIKNRYV LEDGPEEDRK
110 120 130 140 150
EQIVTIGNKP VETIGFDSIM KQQSQLSKLQ EVSLRNCAVS CAGEKGGVAE
160 170 180 190 200
GCPNIRKVDL SKNLLSSWDE VIHIADQLRH LEVLNVSENK LKFPSGSVLT
210 220 230 240 250
GTLSALKVLV LNQTGITWAE VLRCAMGCPG LEELYLESNN IFISERPTDV
260 270 280 290 300
LQTVKLLDLS SNQLIDENQL YLIAHLPRLE QLILSDIGIS SLHFPDAGIG
310 320 330 340 350
CKTSLFPSLK YLVVNDNQIS QWSFFNELDK LPSLRALSCL RNPLTKEDKE
360 370 380 390 400
AETARLLIIA SIGQLKTLNK CEILPEERRR AELDYRKAFG NEWKQAGGHK
410 420 430 440 450
DPDKNRLSEE FLTAHPRYQF LCLKYGAPEE WELKTQQPLM LKNQLLTLKI
460 470 480 490 500
KYPHQLDQKV LEKQLPGSMT IQKVKGLLSR LLKVPVSDLL LSYESPQKPG
510 520
VEIELENDLK SLQFYSVENG DCLLVRW
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CR858712 mRNA Translation: CAH90921.1 |
RefSeqi | NP_001125526.1, NM_001132054.1 |
Genome annotation databases
GeneIDi | 100172438 |
KEGGi | pon:100172438 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CR858712 mRNA Translation: CAH90921.1 |
RefSeqi | NP_001125526.1, NM_001132054.1 |
3D structure databases
SMRi | Q5RBD9 |
ModBasei | Search... |
Protein-protein interaction databases
STRINGi | 9601.ENSPPYP00000000096 |
Genome annotation databases
GeneIDi | 100172438 |
KEGGi | pon:100172438 |
Organism-specific databases
CTDi | 6905 |
Phylogenomic databases
eggNOGi | KOG3207, Eukaryota |
InParanoidi | Q5RBD9 |
OrthoDBi | 249920at2759 |
Family and domain databases
CDDi | cd17044, Ubl_TBCE, 1 hit |
Gene3Di | 2.30.30.190, 1 hit 3.80.10.10, 2 hits |
InterProi | View protein in InterPro IPR036859, CAP-Gly_dom_sf IPR000938, CAP-Gly_domain IPR032675, LRR_dom_sf IPR000626, Ubiquitin-like_dom IPR029071, Ubiquitin-like_domsf IPR044079, Ubl_TBCE |
Pfami | View protein in Pfam PF01302, CAP_GLY, 1 hit PF14560, Ubiquitin_2, 1 hit |
SMARTi | View protein in SMART SM01052, CAP_GLY, 1 hit |
SUPFAMi | SSF54236, SSF54236, 1 hit SSF74924, SSF74924, 1 hit |
PROSITEi | View protein in PROSITE PS00845, CAP_GLY_1, 1 hit PS50245, CAP_GLY_2, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | TBCE_PONAB | |
Accessioni | Q5RBD9Primary (citable) accession number: Q5RBD9 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | February 7, 2006 |
Last sequence update: | December 21, 2004 | |
Last modified: | December 2, 2020 | |
This is version 81 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Chordata Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- SIMILARITY comments
Index of protein domains and families