Top phrases for concept: c_0272
# Observed top phrases associated with the concept c_0272
#  mined from the 'KEYWDS' record lines within the wwPDB
#  coordinate files of this concept's usages. 
#   -------------------------------------------------------------c_0272
#   %Freq     Associated Phrase
#   ------------------------------------------------------------------- 
    88.1      HYDROLASE
    27.1      HYDROLASE HYDROLASE INHIBITOR COMPLEX
    22.0      PHOSPHODIESTERASE
    18.6      PDE
    18.6      CGMP
    16.9      MEMBRANE
    15.3      POLYMORPHISM
    15.3      PDE4B
    15.3      METAL BINDING
    15.3      ALTERNATIVE SPLICING
    11.9      PHOSPHOPROTEIN
    10.2      ZN BINDING
    10.2      PDE5A
    10.2      NUCLEOTIDE BINDING
    10.2      MAGNESIUM
    10.2      CGMP BINDING
    10.2      ALLOSTERIC ENZYME
    10.2      ALL ALPHA HELICAL
     6.8      PDE5A INHIBITOR
     6.8      CAMP
     5.1      ZINC
     5.1      VISION
     5.1      VARDENAFIL
     5.1      SENSORY TRANSDUCTION
     5.1      PRENYLATION
     5.1      PDE5
     5.1      MOSTLY ALPHA
     5.1      METHYLATION
     5.1      LIPOPROTEIN
     5.1      INHIBITOR
     5.1      COUMARIN
     5.1      CELL MEMBRANE
     3.4      VIAGRA
     3.4      SILDENAFIL
     3.4      PICLAMILAST
     3.4      PHOSPHORYLATION
     3.4      PDE PHOSPHODIESTERASE
     3.4      PDE5 INHIBITOR POTENCY
     3.4      LEVITRATM
     3.4      HYDROLASE INHIBITOR COMPLEX
     3.4      CGMP PHOSPHODIESTERASE
     1.7      ZARDAVERINE
     1.7      UNLIGANDED
     1.7      TYPE 4
     1.7      TYPE 2
     1.7      TADALAFIL
     1.7      STRUCTURE ACTIVITY RELATIONSHIP
     1.7      ROFLUMILAST
     1.7      (R) MESOPRAM
     1.7      PYRAZOLE
     1.7      PROTEIN INHIBITOR COMPLEX
     1.7      PROTEIN BINDING
     1.7      PRECLINICAL
     1.7      PHOSPHODIESTERASES
     1.7      PHOSPHODIESTERASE INHIBITORS
     1.7      PHOSPHODIESTERASE 2 INHIBITORS
     1.7      PDE7
     1.7      PDE5 INHIBITOR
     1.7      PDE2A
     1.7      PARASITE
     1.7      LEVITRA
     1.7      INHIBITOR DESIGN
     1.7      ICARISID II
     1.7      IBMX
     1.7      GAF DOMAINS
     1.7      FLAVONOID
     1.7      FILAMINAST
     1.7      ERECTILE DYSFUNCTION
     1.7      DRUG EVALUATION
     1.7      DISEASE MODELS
     1.7      CYCLIC NUCLEOTIDE PHOSPHODIESTERASES
     1.7      CRYSTAL STRUCTURE
     1.7      CIALIS
     1.7      ANIMAL
     1.7      AMP
     1.7      ALLOSTERIC REGULATION
     1.7      8 BR AMP
#   ------------------------------------------------------------------- 
#   Notes: %Freq gives (as a percentage) the number of usages
#      of the concept in which the associated phrase was
#      observed, ignoring stop words.
#   -------------------------------------------------------------c_0272