DataFormat

Motif Properties

Applies to:  Motif and Motif Collection

Description

The Motif_Properties format will output a table with one motif on each row and with columns containing information about different motif properties chosen by the user. In MotifLab v2.0+ this format can also be used to import motif collections.

Example of properties output with the format string "ID,Short name,Classification,Consensus" (with header)
#ID      Short name   Classification   Consensus
M00006   V$MEF2_01    4.4.1.1          CTCTAAAAATAACyCy
M00005   V$AP4_01     1.3.1.4          wGAryCAGCTGyGGnCnk
M00008   V$SP1_01     2.3.1.0          GGGGCGGGGT
M00007   V$ELK1_01    3.5.2.0          nAAACmGGAAGTnCGT
M00002   V$E47_01     1.2.1.0          vsnGCAGGTGknCnn
M00001   V$MYOD_01    1.2.2.0          srACAGGTGkyG
M00004   V$CMYB_01    3.5.1.1          nCnrnnGrCnGTTGGkGG
M00003   V$VMYB_01    3.5.1.1          AATAACGGnA

Arguments

NameDescription
Format This parameter specifies which motif properties to include in the output as an ordered, comma-separated list of property names. Note that standard properties are case-insensitive, but user-defined properties are case-sensitive!

Standard motif properties include:
  • ID
  • Short name
  • Long name
  • Consensus
  • Size
  • IC-content
  • GC-content
  • Factors
  • Classification
  • Class name
  • Quality
  • Part
  • Alternatives
  • Interactions
  • Organisms
  • Expression
  • Matrix

When importing motifs from an existing file, the format parameter should list the properties in the order they appear in the file. If the file contains more properties than you want to import, you are allowed to specify only a subset. For example, if the file has the following five properties ID, Short name, Consensus, Quality and Organisms (in that order), and you only want to import the first three, you can just set the format parameter to "ID, Short name, Consensus" and the remaining properties will simply be ignored. You can also skip properties in the middle of the list by replacing the property name with an asterisk. To import only the properties ID, Consensus and Organism from the mentioned file (i.e. only columns 1,3 and 5), set the format parameter to "ID,*,Consensus,*,Organisms". If the file contains a "header" in the first line (starting with # and describing all the properties), you can use this header rather than naming the properties explicitly by setting the format parameter to a single asterisk (*). Note that the ID property must always be included or MotifLab will complain.
Separator This parameter specifies how to separate the motif properties on each line in the output. The character chosen as the separator will replace the commas in the format string above. Valid options for the separator are "TAB" (default), "Comma", "Semicolon", "Colon" and "Vertical bar".
List-separator Some motif properties may be represented by lists (e.g. binding factors and alternative motif models). The "List-separator" parameter specifies how to separate the entries in such lists. Valid options are "Comma" (default), "TAB", "Semicolon", "Colon" and "Vertical bar". Note that this separator should be different from the separator used to separate the motif properties that are output.
Header If this option is selected, a header line starting with # will be included at the beginning of the output. The header line describes which motif properties are included.

See Also: output, HTML_MotifTable, Module_Properties, Sequence_Properties, Properties