Reference: Chu W, et al. (2006)
Reference Help
Abstract
We propose a Bayesian approach to identify protein complexes and their constituents from high-throughput protein-protein interaction screens. An infinite latent feature model that allows for multi-complex membership by individual proteins is coupled with a graph diffusion kernel that evaluates the likelihood of two proteins belonging to the same complex. Gibbs sampling is then used to infer a catalog of protein complexes from the interaction screen data. An advantage of this model is that it places no prior constraints on the number of complexes and automatically infers the number of significant complexes from the data. Validation results using affinity purification/mass spectrometry experimental data from yeast RNA-processing complexes indicate that our method is capable of partitioning the data in a biologically meaningful way. A supplementary web site containing larger versions of the figures is available at http://public.kgi.edu/wild/PSBO6/index.html.
- Reference Type
-
Journal Article |
Research Support, N.I.H., Extramural
- Authors
-
Chu W,
Ghahramani Z,
Krause R,
Wild DL
... Show all
Show fewer
Gene Ontology Annotations
Increase the total number of rows showing on this page using the pull-down located below the table, or use the page
scroll at the table's top right to browse through the table's 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.
Evidence ID |
Analyze ID |
Gene/Complex |
Systematic Name/Complex Accession |
Qualifier |
Gene Ontology Term ID |
Gene Ontology Term |
Aspect |
Annotation Extension |
Evidence |
Method |
Source |
Assigned On |
Reference |
Phenotype Annotations
Increase the total number of rows showing on this page using the pull-down located below the table, or use the page
scroll at the table's top right to browse through the table's 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; click on the small "i"
buttons located within a cell for an annotation to view further details.
Evidence ID |
Analyze ID |
Gene |
Gene Systematic Name |
Phenotype |
Experiment Type |
Experiment Type Category |
Mutant Information |
Strain Background |
Chemical |
Details |
Reference |
Disease Annotations
Increase the total number of rows showing on this page using the pull-down located below the table, or use the page
scroll at the table's top right to browse through the table's 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.
Evidence ID |
Analyze ID |
Gene |
Gene Systematic Name |
Disease Ontology Term |
Disease Ontology Term ID |
Qualifier |
Evidence |
Method |
Source |
Assigned On |
|
Reference |
Regulation Annotations
Increase the total number of rows displayed on this page using the pull-down located below the table, or use the
page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column
header to sort by that column; to filter the table by a specific experiment type, type a keyword into the Filter box
(for example, “microarray”); download this table as a .txt file using the Download button or click Analyze to
further view and analyze the list of target genes using GO Term Finder, GO Slim Mapper, or SPELL.
Evidence ID |
Analyze ID |
Regulator |
Regulator Systematic Name |
Target |
Target Systematic Name |
Direction |
Regulation of |
Happens During |
Regulator Type |
Direction |
Regulation Of |
Happens During |
Method |
Evidence |
Strain Background |
Reference |
Post-translational Modifications
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.
|
|
|
|
Site |
|
Modification |
Modifier |
Source |
Reference |
Interaction Annotations
Genetic Interactions
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 the table's 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; click on the small
"i" buttons located within a cell for an annotation to view further details about experiment type and any other
genes involved in the interaction.
Evidence ID |
Analyze ID |
|
Interactor |
Interactor Systematic Name |
Interactor |
Interactor Systematic Name |
Allele |
Assay |
Annotation |
Action |
Phenotype |
SGA score |
P-value |
Source |
Reference |
Note |
Physical Interactions
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 the table's 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; click on the small
"i" buttons located within a cell for an annotation to view further details about experiment type and any other
genes involved in the interaction.
Evidence ID |
Analyze ID |
|
Interactor |
Interactor Systematic Name |
Interactor |
Interactor Systematic Name |
Assay |
Annotation |
Action |
Modification |
Source |
Reference |
Note |
Functional Complementation Annotations
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.
Complement ID |
Locus ID |
Gene |
Species |
Gene ID |
Strain background |
Direction |
Details |
Source |
Reference |