Protein Help

SFT2 / YBL102W Protein

Protein abundance data, domains, shared domains with other proteins, protein sequence retrieval for various strains, sequence-based physico-chemical properties, protein modification sites, and external identifiers for the protein.


Feature Type
ORF , Verified

AlphaFold Protein Structure

AlphaFold, developed by DeepMind, is an AI program that accurately predicts protein structures from amino acid sequences, enabling visualization of protein conformations. The predicted structures can be accessed through the Protein Data Bank (PDB) and AlphaFold Protein Structure Database.


Model Confidence

Very high
Confident
Low
Very low

Experimental Data

Contains experimentally-derived protein half-life data obtained using stable isotope labeling by amino acids (SILAC) coupled with mass spectrometry. This section also contains protein abundance data for both untreated and treated cells obtained from over 20 studies. These data have been normalized and converted to a common unit of molecules per cell.


Protein Half Life

No half-life data available for SFT2.

Protein Abundance

Increase the total number of rows showing on this page by using the pull-down located below the table, or use the page scroll at the table's top right to browse through its pages; use the arrows to the right of a column header to sort by that column; filter the table using the "Filter" box at the top of the table.

Abundance (molecules/cell)MediaTreatmentTreatment timeFold ChangeVisualizationStrain backgroundOriginal ReferenceReference
1973SDuntreatedconfocal microscopy evidenceS288CBreker M, et al. (2013)Ho B, et al. (2018)
1593SD2 mM 1,4-dithiothreitol2 hr0.81confocal microscopy evidenceS288CBreker M, et al. (2013)Ho B, et al. (2018)
1778SD1 mM hydrogen peroxide1 hrconfocal microscopy evidenceS288CBreker M, et al. (2013)Ho B, et al. (2018)
1817SD minus nitrogencellular response to nitrogen starvation15 hrconfocal microscopy evidenceS288CBreker M, et al. (2013)Ho B, et al. (2018)
3842SDuntreatedconfocal microscopy evidenceS288CChong YT, et al. (2015)Ho B, et al. (2018)
Showing 1 to 5 of 22 entries

Domains and Classification - S288C

Collection of computationally identified domains and motifs, as determined by InterProScan analysis; includes protein coordinates for the domain, a domain Description, a Source and corresponding accession ID, and the number of S. cerevisiae genes that share the same domain.


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Gene Protein Coordinates Accession ID Description Source No. of Genes with Domain

Domain Locations

Visual representation of the locations of the domains within the protein, as listed in the Domains and Classification table. Each row displays the domain(s) derived from a different Source, with domains color-coded according to this Source.

Scroll over a domain to view its exact coordinates and its Description.

Shared Domains

This diagram displays domains (colored squares) shared between the given protein (yellow circle) and other proteins (gray circles); the domains are color-coded according to their source, as displayed in the Domain Locations table, above.

Reset

Click on a gene or domain name to go to its specific page within SGD; drag any of the gene or domain objects around within the visualization for easier viewing; click “Reset” to automatically redraw the diagram.

Alleles

Curated mutant alleles for the specified gene, listed alphabetically. Click on the allele name to open the allele page. Click "SGD search" to view all alleles in search results.


sft2-Δ

View all SFT2 alleles in SGD search

Sequence

Protein sequence for the given gene in S288C and other strains, when available. Use the pull-down menu under "Strain" to select the sequence for a specific strain. The displayed sequence can be downloaded in FASTA format as a .txt file. Amino acids displayed in blue represent modification sites. More detailed evidence for these modification sites is presented in the Post-translational Modifications table, located just below the protein sequence.


1 MSEEPPSDQV NSLRDSLNRW NQTRQQNSQG FNESAKTLFS SWADSLNTRA QDIYQTLPVS
61 RQDLVQDQEP SWFQLSRTER MVLFVCFLLG ATACFTLCTF LFPVLAAKPR KFGLLWTMGS
121 LLFVLAFGVL MGPLAYLKHL TARERLPFSM FFFATCFMTI YFAAFSKNTV LTITCALLEL
181 VAVIYYAISY FPFGATGLRM LSSAGVNSAR GVLRI*

* Blue amino acids indicate modification sites. More information below.

Post-translational Modifications - S288C

Modification sites for the protein in the selected strain, based on the presence of a residue in the specific strain, as inferred from experimental evidence.

22 entries for 11 sites

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SiteModificationModifierReference
S2phosphorylated residueLanz MC, et al. (2021) PMID: 33491328
S2phosphorylated residueLeutert M, et al. (2023) PMID: 37845410
S12phosphorylated residueLanz MC, et al. (2021) PMID: 33491328
S12phosphorylated residueLeutert M, et al. (2023) PMID: 37845410
S16phosphorylated residueLanz MC, et al. (2021) PMID: 33491328
S16phosphorylated residueLeutert M, et al. (2023) PMID: 37845410
S28phosphorylated residueLanz MC, et al. (2021) PMID: 33491328
N32N-glycosylated residueZielinska DF, et al. (2012) PMID: 22633491
K36ubiquitinylated lysineSwaney DL, et al. (2013) PMID: 23749301
K36ubiquitinylated lysineBack S, et al. (2019) PMID: 30489083
Showing 1 to 10 of 22 entries

Sequence-Based Physico-chemical Properties - S288C

Calculated protein properties, including amino acid composition, length, coding region calculations, and atomic composition.

Amino Acid Composition

Sort table using the arrow to the right of a column header to sort by that column; download all properties as a .txt file using the "Download Properties" button.

Amino AcidFrequencyPercentage
A198.84
C52.33
D62.79
E73.26
F209.30
G104.65
H10.47
I62.79
K52.33
L3013.95
M73.26
N83.72
P94.19
Q115.12
R136.05
S198.84
T167.44
V136.05
W41.86
Y62.79

Physical Details

Length (a.a): 215
Molecular Weight (Da): 24279.5
Isoelectric Point (pl): 8.99
Formula: C1112H1715N284O302S12
Aliphatic Index: 86.39
Instability Index: 46.76

Coding Region Translation Calculations

Codon Bias: 0.09
Codon Adaptation Index: 0.1
Frequence of Optimal Codons: 0.46
Hydropathicity of Protein: 0.29
Aromaticity Score: 0.14

Extinction Coefficients at 280nm

ALL Cys residues appear as half cystines: 31190.0
NO Cys residues appear as half cystines: 30940.0

Atomic Composition

Sort table using the arrow to the right of a column header to sort by that column; download all properties as a .txt file using the "Download Properties" button.

Atom Frequency Percentage

Data not found or not available for  S288C

External Identifiers

List of external identifiers for the protein from various database sources.

23 entries for 10 sources


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External IDSource
AN1297AspGD
orf19.2342CGD
1865DIP
6319366GenBank/EMBL/DDBJ
CAA55993.1GenBank/EMBL/DDBJ
AAS56876.1GenBank/EMBL/DDBJ
CAA84928.1GenBank/EMBL/DDBJ
Z35863GenBank/EMBL/DDBJ
AY558550GenBank/EMBL/DDBJ
X79489GenBank/EMBL/DDBJ
Showing 1 to 10 of 23 entries

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