UniProtKB - P78921 (TCPQ_SCHPO)
Protein
Probable T-complex protein 1 subunit theta
Gene
cct8
Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
Status
Functioni
Molecular chaperone; assists the folding of proteins upon ATP hydrolysis. Known to play a role, in vitro, in the folding of actin and tubulin (By similarity).By similarity
GO - Molecular functioni
- ATPase activity Source: InterPro
- ATP binding Source: UniProtKB-KW
- unfolded protein binding Source: PomBase
GO - Biological processi
- protein folding Source: PomBase
Keywordsi
Molecular function | Chaperone |
Ligand | ATP-binding, Nucleotide-binding |
Enzyme and pathway databases
Reactomei | R-SPO-390471, Association of TriC/CCT with target proteins during biosynthesis R-SPO-6798695, Neutrophil degranulation R-SPO-6814122, Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding |
Names & Taxonomyi
Protein namesi | Recommended name: Probable T-complex protein 1 subunit thetaShort name: TCP-1-theta Alternative name(s): CCT-theta |
Gene namesi | Name:cct8 ORF Names:SPBC337.05c |
Organismi | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) |
Taxonomic identifieri | 284812 [NCBI] |
Taxonomic lineagei | Eukaryota › Fungi › Dikarya › Ascomycota › Taphrinomycotina › Schizosaccharomycetes › Schizosaccharomycetales › Schizosaccharomycetaceae › Schizosaccharomyces › |
Proteomesi |
|
Organism-specific databases
PomBasei | SPBC337.05c, cct8 |
VEuPathDBi | FungiDB:SPBC337.05c |
Subcellular locationi
Cytoplasm and Cytosol
- Cytoplasm By similarity
Cytoskeleton
- cytoskeleton Source: PomBase
Cytosol
- chaperonin-containing T-complex Source: PomBase
- cytosol Source: PomBase
Keywords - Cellular componenti
CytoplasmPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000128377 | 1 – 546 | Probable T-complex protein 1 subunit thetaAdd BLAST | 546 |
Proteomic databases
MaxQBi | P78921 |
PaxDbi | P78921 |
PRIDEi | P78921 |
PTM databases
iPTMneti | P78921 |
Interactioni
Subunit structurei
Heterooligomeric complex of about 850 to 900 kDa that forms two stacked rings, 12 to 16 nm in diameter.
By similarityGO - Molecular functioni
- unfolded protein binding Source: PomBase
Protein-protein interaction databases
BioGRIDi | 276835, 6 interactors |
IntActi | P78921, 1 interactor |
STRINGi | 4896.SPBC337.05c.1 |
Family & Domainsi
Sequence similaritiesi
Belongs to the TCP-1 chaperonin family.Curated
Phylogenomic databases
eggNOGi | KOG0362, Eukaryota |
HOGENOMi | CLU_008891_4_2_1 |
InParanoidi | P78921 |
OMAi | WGLKYAV |
PhylomeDBi | P78921 |
Family and domain databases
CDDi | cd03341, TCP1_theta, 1 hit |
Gene3Di | 1.10.560.10, 2 hits 3.50.7.10, 1 hit |
InterProi | View protein in InterPro IPR012721, Chap_CCT_theta IPR017998, Chaperone_TCP-1 IPR002194, Chaperonin_TCP-1_CS IPR002423, Cpn60/TCP-1 IPR027409, GroEL-like_apical_dom_sf IPR027413, GROEL-like_equatorial_sf IPR027410, TCP-1-like_intermed_sf |
Pfami | View protein in Pfam PF00118, Cpn60_TCP1, 1 hit |
PRINTSi | PR00304, TCOMPLEXTCP1 |
SUPFAMi | SSF48592, SSF48592, 1 hit SSF52029, SSF52029, 1 hit SSF54849, SSF54849, 1 hit |
TIGRFAMsi | TIGR02346, chap_CCT_theta, 1 hit |
PROSITEi | View protein in PROSITE PS00750, TCP1_1, 1 hit PS00751, TCP1_2, 1 hit |
i Sequence
Sequence statusi: Complete.
P78921-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MALRVPKASG PQLFREGYRI MQGVEDAVIR NCNAIRELSE ITRTSLGPNG
60 70 80 90 100
KNKIVVNHLQ QTFLTNDAAT IIRELEVIHP AAKLVVDATQ QQENELGDAA
110 120 130 140 150
NFVVVFTGEL LAKAENMIRM GLTPLEIAKG YEMALSHTME VLEEICADKI
160 170 180 190 200
ETVESEKELI KAIRTCISSK QYGNEDFLSD LVAKAILTVL PKDPSKFNVD
210 220 230 240 250
NIRVVKIMGS SLYNSQVVKG MVFPREPEGT VTRSKEAKVA VFSCPLDISQ
260 270 280 290 300
TETKGTVLLH NAQEMLDFSK GEENLIESHI KEIYDAGVRV VVTSGNVNDL
310 320 330 340 350
VLHYLNRFEI LVIRVPSKFE LRRLCRVVGA TPLARMGVPM PEEMGSVDVV
360 370 380 390 400
ETIEIGGDRV TVFRQVEDIT RTATIVLRGA TKTYLDDLER AIDDGVNIVK
410 420 430 440 450
ALVKDNRLIF GAGASDMQLC IRLISVGEKT PGIYQHAIKQ YGEAFEVVPR
460 470 480 490 500
TISENAGLDP TDVISKLYAA HHKENGESIG VDVECENDGT LDAKEAGIFD
510 520 530 540
VLLAKKSAIR LATETVLTVL NVDQVVMSKP AGGPKPPGPN PHWDDD
Sequence cautioni
The sequence BAA13933 differs from that shown. Reason: Erroneous initiation.Curated
Experimental Info
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Sequence conflicti | 104 | V → I in BAA13933 (PubMed:9501991).Curated | 1 | |
Sequence conflicti | 107 – 112 | TGELLA → SGALLL in BAA13933 (PubMed:9501991).Curated | 6 |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | D89272 mRNA Translation: BAA13933.1 Different initiation. CU329671 Genomic DNA Translation: CAA21275.1 |
PIRi | T40258 T43202 |
RefSeqi | NP_595406.1, NM_001021313.2 |
Genome annotation databases
EnsemblFungii | SPBC337.05c.1; SPBC337.05c.1:pep; SPBC337.05c |
GeneIDi | 2540305 |
KEGGi | spo:SPBC337.05c |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | D89272 mRNA Translation: BAA13933.1 Different initiation. CU329671 Genomic DNA Translation: CAA21275.1 |
PIRi | T40258 T43202 |
RefSeqi | NP_595406.1, NM_001021313.2 |
3D structure databases
SMRi | P78921 |
ModBasei | Search... |
Protein-protein interaction databases
BioGRIDi | 276835, 6 interactors |
IntActi | P78921, 1 interactor |
STRINGi | 4896.SPBC337.05c.1 |
PTM databases
iPTMneti | P78921 |
Proteomic databases
MaxQBi | P78921 |
PaxDbi | P78921 |
PRIDEi | P78921 |
Genome annotation databases
EnsemblFungii | SPBC337.05c.1; SPBC337.05c.1:pep; SPBC337.05c |
GeneIDi | 2540305 |
KEGGi | spo:SPBC337.05c |
Organism-specific databases
PomBasei | SPBC337.05c, cct8 |
VEuPathDBi | FungiDB:SPBC337.05c |
Phylogenomic databases
eggNOGi | KOG0362, Eukaryota |
HOGENOMi | CLU_008891_4_2_1 |
InParanoidi | P78921 |
OMAi | WGLKYAV |
PhylomeDBi | P78921 |
Enzyme and pathway databases
Reactomei | R-SPO-390471, Association of TriC/CCT with target proteins during biosynthesis R-SPO-6798695, Neutrophil degranulation R-SPO-6814122, Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding |
Miscellaneous databases
PROi | PR:P78921 |
Family and domain databases
CDDi | cd03341, TCP1_theta, 1 hit |
Gene3Di | 1.10.560.10, 2 hits 3.50.7.10, 1 hit |
InterProi | View protein in InterPro IPR012721, Chap_CCT_theta IPR017998, Chaperone_TCP-1 IPR002194, Chaperonin_TCP-1_CS IPR002423, Cpn60/TCP-1 IPR027409, GroEL-like_apical_dom_sf IPR027413, GROEL-like_equatorial_sf IPR027410, TCP-1-like_intermed_sf |
Pfami | View protein in Pfam PF00118, Cpn60_TCP1, 1 hit |
PRINTSi | PR00304, TCOMPLEXTCP1 |
SUPFAMi | SSF48592, SSF48592, 1 hit SSF52029, SSF52029, 1 hit SSF54849, SSF54849, 1 hit |
TIGRFAMsi | TIGR02346, chap_CCT_theta, 1 hit |
PROSITEi | View protein in PROSITE PS00750, TCP1_1, 1 hit PS00751, TCP1_2, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | TCPQ_SCHPO | |
Accessioni | P78921Primary (citable) accession number: P78921 Secondary accession number(s): O74816 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | November 1, 1997 |
Last sequence update: | December 1, 2000 | |
Last modified: | April 7, 2021 | |
This is version 147 of the entry and version 3 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Fungal Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- Schizosaccharomyces pombe
Schizosaccharomyces pombe: entries and gene names - SIMILARITY comments
Index of protein domains and families