ScISI                 package:ScISI                 R Documentation

_T_h_e _I_n _S_i_l_i_c_o _I_n_t_e_r_a_c_t_o_m_e _f_o_r _S_a_c_c_h_a_r_o_m_y_c_e_s _c_e_r_e_v_i_s_i_a_e

_D_e_s_c_r_i_p_t_i_o_n:

     This is the incidence sparse-matrix representatin for the
     bi-partite graph for the in silico interactome given by
     Saccharomyces cerevisiae. The rows are indexed by the systematic
     gene names and the colunmns are indexed by the protein complexes.
     This matrix contains a 1 in the (i,j) postion if the protein in
     indexed in the i-th row is a member of the protein complex of the
     j-th column; it contains a 0 otherwise.

     ScISIC is a sub-interactome of ScISI which consists of protein
     complexes derived from small scale experiments and have been
     curated by Gene Ontology (GO) or MIPS. While these complexes have
     been curated, not all of them have been completely verified to be
     true. Periodic changes to GO and MIPS  will percolate through the
     protein complexes or protein complex composition and so the ScISIC
     will need to be rebuilt. A script located in the  inst/Scripts/
     entitled createScISIC.R creates an updated ScISIC if the GO and
     MIPS's files are up to date. GO 1.15.13 and
     complexcat-data-20062005 (MIPS) were  used to build ScISIC for
     Bioconductor 2.0 release of the package ScISI. Both are  the most
     up to date versions of the repository as of 19 April 2007.

     In addition to the protein complexes found within MIPS and GO,
     ScISIC also contains manually curated protein complexes obtained
     from IntAct. Because IntAct has yet to version its release, the
     protein complexes were obtained on 25 May 2007. 

     ScISIC replaces ScISIverified which has been deprecated.

     ScISI combines ScISIC with protein complex estimates on the
     datasets derived by Gavin et al (2002), Ho et al (2002), and
     Krogan et al (2004) using the penalized algorithm found with
     apComplex developed by Scholtens et al (2004).

_U_s_a_g_e:

     data(ScISI)

_F_o_r_m_a_t:

     The format is: chr "ScISI"

_D_e_t_a_i_l_s:

     This is the working in silico interactome built for computational
     experimentation. The data from which this interactome is built is
     from the Intact, Gene Ontology, Mips, and estimated protein
     complexes from apComplex.

_S_o_u_r_c_e:

     http://www.geneontology.org

_R_e_f_e_r_e_n_c_e_s:

     http://www/bioconductor.org

_E_x_a_m_p_l_e_s:

     data(ScISIC)

