GO:0003824 catalytic activity

Definition

Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.

Children

ISA GO:0043336 site-specific telomere resolvase activity
ISA GO:0046905 phytoene synthase activity
ISA GO:0009975 cyclase activity
ISA GO:0032451 demethylase activity
ISA GO:0004133 glycogen debranching enzyme activity
ISA GO:0008265 Mo-molybdopterin cofactor sulfurase activity
ISA GO:0008907 integrase activity
ISA GO:0008987 quinolinate synthetase A activity
ISA GO:0004803 transposase activity
ISA GO:0043364 catalysis of free radical formation
ISA GO:0008641 small protein activating enzyme activity
ISA GO:0000150 recombinase activity
ISA GO:0009009 site-specific recombinase activity
ISA GO:0016217 N-ethylammeline chlorohydrolase activity
ISA GO:0016491 oxidoreductase activity
ISA GO:0019239 deaminase activity
ISA GO:0046572 versicolorin B synthase activity
ISA GO:0016740 transferase activity
ISA GO:0016787 hydrolase activity
ISA GO:0016829 lyase activity
ISA GO:0016853 isomerase activity
ISA GO:0016874 ligase activity
REGULATES GO:0030234 enzyme regulator activity
POSITIVEREGULATES GO:0043085 positive regulation of catalytic activity
NEGATIVEREGULATES GO:0043086 negative regulation of catalytic activity
REGULATES GO:0050790 regulation of catalytic activity
ISA GO:0010280 UDP-L-rhamnose synthase activity
ISA GO:0000386 second spliceosomal transesterification activity
ISA GO:0000384 first spliceosomal transesterification activity
ISA GO:0070283 radical SAM enzyme activity
ISA GO:1990055 phenylacetaldehyde synthase activity
ISA GO:0030366 molybdopterin synthase activity
ISA GO:0044825 retroviral strand transfer activity

GO Slims

goslim_pir462
goslim_plant100