neXtProt/NXQ_00003

Proteins with 7 transmembrane regions

Use at

• https://sparql.nextprot.org/sparql

PREFIX : <http://nextprot.org/rdf/>

SELECT DISTINCT ?entry WHERE {
 ?entry :isoform ?iso.
 ?iso :topology ?statement.
 ?statement a :TransmembraneRegion.
} group by ?entry ?iso having(count( ?statement)=7)

# 'a' can also be used instead of 'rdf:type'
# 'a' is a synonym of 'rdf:type'
#
# Apply the grouping criterion (group by) for the results.
# This groups entries with isoforms having 7 transmembrane regions.
# Apply the aggregate function (count) to the variable ?statement.
# This counts the number of transmembrane region statements for each isoform.

graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
  v4("?_anon_aaf95e3c346c4c97af230d5bcfeba8ab4721")
  v1("?entry"):::projected 
  v2("?iso")
  v3("?statement")
  a1((" "))
  c5([":TransmembraneRegion"]):::iri 
  f0[[" = '7^^xsd:integer'"]]
  f0 --> a1
  v1 --":isoform"-->  v2
  v2 --":topology"-->  v3
  v3 --"a"-->  c5
  bind2[/"count(?statement)"/]
  v3 --o bind2
  bind2 --as--o v4