Protein
Protein Name Caspase-3
#PDB ID 19
Organism Homo sapiens (Human)
Uniprot ID/ACC P42574 (CASP3_HUMAN)
Synonym(s)
  •   CASP-3
  • CPP-32
  • PARP cleavage protease
  • SREBP cleavage activity 1
  • apopain
  • caspase 3
  • apoptosis-related cysteine peptidase
  • apoptosis-related cysteine protease
  • cysteine protease CPP32
  • procaspase3
  • protein Yama
  • CPP32
  • CPP32B
  • SCA-1
show 13 synonym(s)
Gene Symbol CASP3
Gene ID 836
Sequence MENTENSVDSKSIKNLEPKIIHGSESMDSGISLDNSYKMDYPEMGLCIIINNKNFHKSTGMTSRSGTDVDAANLRETFRNLKYEVRNKNDLTREEIVELMRDVSKEDHSKRSSFVCVLLSHGEEGIIFGTNGPVDLKKITNFFRGDRCRSLTGKPKLFIIQACRGTELDCGIETDSGVDDDMACHKIPVEADFLYAYSTAPGYYSWRNSKDGSWFIQSLCAMLKQYADKLEFMHILTRVNRKVATEFESFSFDATFHAKKQIPCIVSMLTKELYFYH
Protein Class HYDROLASE
Function Involved in the activation cascade of caspases responsible for apoptosis execution (PubMed:7596430). At the onset of apoptosis it proteolytically cleaves poly(ADP-ribose) polymerase (PARP) at a '216-Asp-|-Gly-217' bond (PubMed:7774019). Cleaves and activates sterol regulatory element binding proteins (SREBPs) between the basic helix-loop-helix leucine zipper domain and the membrane attachment domain. Cleaves and activates caspase-6, -7 and -9 (PubMed:7596430). Involved in the cleavage of huntingtin (PubMed:8696339). Triggers cell adhesion in sympathetic neurons through RET cleavage (PubMed:21357690). Cleaves and inhibits serine/threonine-protein kinase AKT1 in response to oxidative stress (PubMed:23152800).
Bound Ligands
Ligand ID HET Code PDB ID Binding Affinity Binding Database Structure Complex Card
COVPDB63 161 1NMS Ki : 200 nM PDBBind SHOW
COVPDB538 B92 3KJF Ki : 13400 nM PDBBind SHOW
COVPDB885 H0E 3H0E IC50 : 7 nM PDBBind SHOW
COVPDB1134 NA3 1RE1 IC50 : 6000-6117 nM, IC50 : 6000 nM, IC50 : 6117 nM BindingDB SHOW
COVPDB1118 MY2 2CNK
-
-
SHOW
COVPDB1120 MY5 2CNN
-
-
SHOW
COVPDB1474 XVE 2XYP
-
-
SHOW
COVPDB1396 TQ8 2XYG
-
-
SHOW
COVPDB474 AA1 2C1E
-
-
SHOW
COVPDB61 158 1NME
-
-
SHOW
COVPDB729 DZE 3GJR
-
-
SHOW
COVPDB62 160 1NMQ
-
-
SHOW
COVPDB1117 MY1 2CDR
-
-
SHOW
COVPDB1110 MX3 2C2O
-
-
SHOW
COVPDB1397 TQ9 2XYH
-
-
SHOW
COVPDB1111 MX4 2C2M
-
-
SHOW
COVPDB1119 MY3 2CNL
-
-
SHOW
COVPDB474 AA1 2C2K
-
-
SHOW
COVPDB1085 M60 2CNO
-
-
SHOW