Description

An object of class "InfoDataFrame" that contains information on SCOP domain superfamilies (sf).

Usage

data(SCOP.sf)

Value

an object of class InfoDataFrame. It has slots for data and dimLabels:

• data: a data.frame containing information about 2223 domains (in rows), with 3 columns ("id" for SCOP sunid, and "level" for SCOP level, "description" for SCOP description)
• dimLabels: a character describing labels for rows and columns in data

References

Morais et al. (2011) SUPERFAMILY 1.75 including a domain-centric gene ontology method. Nucleic Acids Res, 39(Database issue):D427-34.

Andreeva et al. (2008) Data growth and its impact on the SCOP database: new developments. Nucleic Acids Res, 36(Database issue):D419-425

Examples

# load data
data(SCOP.sf)
SCOP.sf

An object of S4 class 'InfoDataFrame'
  rowNames: 46458 46548 46557 ... 161270 161308 (2223 total)
  colNames: id level description

# retrieve the dimension
dim(SCOP.sf)

[1] 2223    3

# retrieve names of columns
colNames(SCOP.sf)

[1] "id"          "level"       "description"

# retrieve the first 5 rows of data
Data(SCOP.sf)[1:5,]

         id level                                         description
46458 46458    sf                                         Globin-like
46548 46548    sf                            alpha-helical ferredoxin
46557 46557    sf GreA transcript cleavage protein, N-terminal domain
46561 46561    sf                        Ribosomal protein L29 (L29p)
46565 46565    sf                                  Chaperone J-domain

See also