mouseCHRLOCXEND         package:mouseCHRLOC         R Documentation

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_o_n _c_h_r_o_m_o_s_o_m_e _X

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

     mouseCHRLOCXEND mapps LocusLink ids to the transciption ending
     location of genes on chromosome number X corresponding to the
     LocusLink ids

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

     This is an environment object containing key and value pairs. Keys
     are LocusLink ids and values are the transciption ending location
     for genes. The ending positions for genes on both the sense and
     antisense strand are number of base pairs measured from the p (5'
     end of the sense strand) to q (3' end of the sense strand) arms.
     Values for the antisense strand have a leading "-" sign (e. g.
     -1234567).

     Values for keys are named vectors of length 1 derived from the
     largest end value found for the LocusLink id. Names of chromosome
     location values can be "Confident" when the gene can be
     confidently placed on a chromosome and "Unconfident" otherwise
     (denoted by "_random" in UCSC data).

     Mappings were derived from the following public data sources:

     Golden Path:<URL:
     http://gopher5/compbio/annotationSourceData/hgdownload.cse.ucsc.ed
     u/goldenPath/currentGenomes//Mus_musculus/database/>. Built:
     http://gopher5/compbio/annotationSourceData/hgdownload.cse.ucsc.ed
     u/goldenPath/currentGenomes//Mus_musculus/database/

     Package built: Tue Oct  4 19:58:22 2005

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

     <URL: http://www.genome.ucsc.edu/goldenPath/hg16/database/>

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

             require("annotate") || stop("annotate unavailable")
             xx <- as.list(mouseCHRLOCXEND)
             if(length(xx) > 0){
                     # Get the value of the first key
                     xx[1]
                     # Get the values for a few keys
                     if(length(xx) >= 3){
                         xx[1:3]
                     }
             }

