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Protein

Cytochrome b termination protein 1

Gene

CBT1

Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

Involved in 5'-end processing of mitochondrial COB, 15S rRNA, and RPM1 transcript. May also have a role in 3'-end processing of the COB pre-mRNA.4 Publications

GO - Biological processi

  • cytochrome complex assembly Source: SGD
  • mRNA processing Source: SGD
  • mRNA stabilization Source: SGD
  • rRNA processing Source: UniProtKB-KW

Keywordsi

Biological processmRNA processing, Ribosome biogenesis, rRNA processing

Enzyme and pathway databases

BioCyciYEAST:G3O-31967-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Cytochrome b termination protein 1
Gene namesi
Name:CBT1
Synonyms:SOC1
Ordered Locus Names:YKL208W
OrganismiSaccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Taxonomic identifieri559292 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesSaccharomycetaceaeSaccharomyces
Proteomesi
  • UP000002311 Componenti: Chromosome XI

Organism-specific databases

EuPathDBiFungiDB:YKL208W.
SGDiS000001691. CBT1.

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Mitochondrion

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002031311 – 271Cytochrome b termination protein 1Add BLAST271

Proteomic databases

PRIDEiP36038.

PTM databases

iPTMnetiP36038.

Interactioni

Protein-protein interaction databases

BioGridi33958. 282 interactors.
DIPiDIP-3855N.
IntActiP36038. 1 interactor.
MINTiMINT-490655.
STRINGi4932.YKL208W.

Structurei

3D structure databases

ProteinModelPortaliP36038.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Phylogenomic databases

InParanoidiP36038.
OMAiSESEHEY.
OrthoDBiEOG092C3S4Y.

Sequencei

Sequence statusi: Complete.

P36038-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MVSYGSHSSE VSKVLKTPKF VLRYGNVSSK QRFALKRKIN YKLRESKYQE
60 70 80 90 100
YLNEYNTFVL YDWENSGAGS LVDSSYNLPS LWKEFITEGI SKGAINDKLP
110 120 130 140 150
TVFMKRKLTN SALGHCLGLD FLTDPSESEH EYRCMFQTVQ DIPSLSQLIL
160 170 180 190 200
FNSMPNVPVR LKLHTIGINI NFGCKRSLIS NGGDQDTEMS EAVSYIQPLL
210 220 230 240 250
EESSRMYRNL NYWKLLKIAR NNKKDEPLDQ STRIKSQVKL LLSQLATNRI
260 270
TSPSVTDHGG HNWLIFTRRR L
Length:271
Mass (Da):31,157
Last modified:June 1, 1994 - v1
Checksum:i6022348CA619123C
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti270R → Q in AAS56721 (PubMed:17322287).Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Z28208 Genomic DNA. Translation: CAA82053.1.
AY558395 Genomic DNA. Translation: AAS56721.1.
BK006944 Genomic DNA. Translation: DAA08961.1.
PIRiS38046.
RefSeqiNP_012714.1. NM_001179773.1.

Genome annotation databases

EnsemblFungiiYKL208W; YKL208W; YKL208W.
GeneIDi853673.
KEGGisce:YKL208W.

Similar proteinsi

Entry informationi

Entry nameiCBT1_YEAST
AccessioniPrimary (citable) accession number: P36038
Secondary accession number(s): D6VWZ5, Q6Q574
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 1, 1994
Last sequence update: June 1, 1994
Last modified: September 27, 2017
This is version 116 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Yeast
    Yeast (Saccharomyces cerevisiae): entries, gene names and cross-references to SGD
  2. Yeast chromosome XI
    Yeast (Saccharomyces cerevisiae) chromosome XI: entries and gene names