Entry Database : PDB / ID : 2cnn Structure visualization Downloads & linksTitle Crystal structures of caspase-3 in complex with aza-peptide epoxide inhibitors. Components(Caspase-3) x 2 AZA-PEPTIDE EXPOXIDE DetailsKeywords HYDROLASE/HYDROLASE INHIBITOR / THIOL PROTEASE / PHOSPHORYLATION / CYSTEINE-PROTEASE / PROTEASE-INHIBITOR COMPLEX / PROTEASE / EPOXIDES / TETRAMER / APOPTOSIS / AZA-PEPTIDE / EPOXYSUCCINYL / ICE / YAMA / CPP32 / CLAN CD / AZA-ASP / ZYMOGEN / HYDROLASE-HYDROLASE INHIBITOR COMPLEXFunction / homology Function and homology informationFunction Domain/homology Component
caspase-3 / Stimulation of the cell death response by PAK-2p34 / phospholipase A2 activator activity / anterior neural tube closure / intrinsic apoptotic signaling pathway in response to osmotic stress / leukocyte apoptotic process / positive regulation of pyroptotic inflammatory response / glial cell apoptotic process / NADE modulates death signalling / luteolysis ... caspase-3 / Stimulation of the cell death response by PAK-2p34 / phospholipase A2 activator activity / anterior neural tube closure / intrinsic apoptotic signaling pathway in response to osmotic stress / leukocyte apoptotic process / positive regulation of pyroptotic inflammatory response / glial cell apoptotic process / NADE modulates death signalling / luteolysis / response to cobalt ion / cysteine-type endopeptidase activity involved in apoptotic signaling pathway / death-inducing signaling complex / cyclin-dependent protein serine/threonine kinase inhibitor activity / cellular response to staurosporine / Apoptosis induced DNA fragmentation / cysteine-type endopeptidase activity involved in execution phase of apoptosis / Caspase activation via Dependence Receptors in the absence of ligand / Apoptotic cleavage of cell adhesion proteins / death receptor binding / SMAC, XIAP-regulated apoptotic response / Activation of caspases through apoptosome-mediated cleavage / axonal fasciculation / Signaling by Hippo / cysteine-type endopeptidase activity involved in apoptotic process / SMAC (DIABLO) binds to IAPs / SMAC(DIABLO)-mediated dissociation of IAP:caspase complexes / fibroblast apoptotic process / execution phase of apoptosis / negative regulation of cytokine production / epithelial cell apoptotic process / platelet formation / Other interleukin signaling / positive regulation of amyloid-beta formation / Apoptotic cleavage of cellular proteins / pyroptotic inflammatory response / negative regulation of B cell proliferation / T cell homeostasis / negative regulation of activated T cell proliferation / B cell homeostasis / neurotrophin TRK receptor signaling pathway / protein maturation / negative regulation of cell cycle / response to X-ray / Caspase-mediated cleavage of cytoskeletal proteins / response to amino acid / cell fate commitment / regulation of macroautophagy / response to tumor necrosis factor / Pyroptosis / response to glucose / response to UV / response to glucocorticoid / keratinocyte differentiation / enzyme activator activity / striated muscle cell differentiation / Degradation of the extracellular matrix / intrinsic apoptotic signaling pathway / erythrocyte differentiation / hippocampus development / apoptotic signaling pathway / sensory perception of sound / response to nicotine / protein catabolic process / regulation of protein stability / response to hydrogen peroxide / neuron differentiation / protein processing / response to wounding / positive regulation of neuron apoptotic process / response to estradiol / peptidase activity / heart development / neuron apoptotic process / protease binding / response to lipopolysaccharide / aspartic-type endopeptidase activity / learning or memory / response to hypoxia / response to xenobiotic stimulus / cysteine-type endopeptidase activity / neuronal cell body / apoptotic process / DNA damage response / protein-containing complex binding / proteolysis / nucleoplasm / nucleus / cytoplasm / cytosol Similarity search - Function Caspase-like / Rossmann fold - #1460 / Peptidase family C14A, His active site / Caspase family histidine active site. / Peptidase C14, caspase non-catalytic subunit p10 / Peptidase family C14A, cysteine active site / Caspase family cysteine active site. / Caspase family p10 domain profile. / Peptidase C14A, caspase catalytic domain / Caspase, interleukin-1 beta converting enzyme (ICE) homologues ... Caspase-like / Rossmann fold - #1460 / Peptidase family C14A, His active site / Caspase family histidine active site. / Peptidase C14, caspase non-catalytic subunit p10 / Peptidase family C14A, cysteine active site / Caspase family cysteine active site. / Caspase family p10 domain profile. / Peptidase C14A, caspase catalytic domain / Caspase, interleukin-1 beta converting enzyme (ICE) homologues / Peptidase C14, p20 domain / Caspase family p20 domain profile. / : / Caspase domain / Caspase-like domain superfamily / Alpha-Beta Plaits / Rossmann fold / 2-Layer Sandwich / 3-Layer(aba) Sandwich / Alpha Beta Similarity search - Domain/homologyBiological species Homo sapiens (human)SYNTHETIC CONSTRUCT (others) Method X-RAY DIFFRACTION / OTHER / Resolution : 1.7 Å DetailsAuthors Ganesan, R. / Jelakovic, S. / Campbell, A.J. / Li, Z.Z. / Asgian, J.L. / Powers, J.C. / Grutter, M.G. CitationJournal : Biochemistry / Year : 2006Title : Exploring the S4 and S1 Prime Subsite Specificities in Caspase-3 with Aza-Peptide Epoxide InhibitorsAuthors : Ganesan, R. / Jelakovic, S. / Campbell, A.J. / Li, Z.Z. / Asgian, J.L. / Powers M, J.C. / Gruetter, G. History Deposition May 22, 2006 Deposition site : PDBE / Processing site : PDBERevision 1.0 May 22, 2007 Provider : repository / Type : Initial releaseRevision 1.1 Jul 13, 2011 Group : Atomic model / Database references ... Atomic model / Database references / Derived calculations / Non-polymer description / Structure summary / Version format compliance Revision 1.2 Nov 30, 2012 Group : OtherRevision 1.3 Feb 8, 2017 Group : Source and taxonomyRevision 1.4 Jun 28, 2017 Group : Data collection / Category : diffrn_source / Item : _diffrn_source.typeRevision 2.0 Nov 15, 2023 Group : Atomic model / Data collection ... Atomic model / Data collection / Database references / Derived calculations / Other Category : atom_site / chem_comp_atom ... atom_site / chem_comp_atom / chem_comp_bond / database_2 / pdbx_database_status / struct_conn Item : _atom_site.auth_atom_id / _atom_site.label_atom_id ... _atom_site.auth_atom_id / _atom_site.label_atom_id / _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_database_status.status_code_sf / _struct_conn.pdbx_dist_value / _struct_conn.pdbx_leaving_atom_flag / _struct_conn.ptnr1_auth_asym_id / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_conn.ptnr2_label_seq_id Revision 3.0 Jan 17, 2024 Group : Advisory / Atomic model ... Advisory / Atomic model / Data collection / Database references / Derived calculations / Non-polymer description / Polymer sequence / Source and taxonomy / Structure summary Category : atom_site / chem_comp ... atom_site / chem_comp / chem_comp_atom / chem_comp_bond / entity / entity_poly / entity_poly_seq / entity_src_gen / pdbx_distant_solvent_atoms / pdbx_entity_src_syn / pdbx_molecule_features / pdbx_nonpoly_scheme / pdbx_poly_seq_scheme / pdbx_struct_assembly / pdbx_struct_assembly_gen / pdbx_validate_close_contact / struct_conn / struct_ref / struct_ref_seq / struct_ref_seq_dif / struct_site_gen Item : _atom_site.B_iso_or_equiv / _atom_site.Cartn_x ... _atom_site.B_iso_or_equiv / _atom_site.Cartn_x / _atom_site.Cartn_y / _atom_site.Cartn_z / _atom_site.auth_asym_id / _atom_site.auth_atom_id / _atom_site.auth_comp_id / _atom_site.auth_seq_id / _atom_site.group_PDB / _atom_site.label_asym_id / _atom_site.label_atom_id / _atom_site.label_comp_id / _atom_site.label_seq_id / _atom_site.type_symbol / _chem_comp.formula / _chem_comp.formula_weight / _chem_comp.id / _chem_comp.mon_nstd_flag / _chem_comp.name / _chem_comp.type / _entity.pdbx_description / _entity.pdbx_ec / _entity.pdbx_fragment / _entity_poly.pdbx_seq_one_letter_code / _entity_poly.pdbx_seq_one_letter_code_can / _entity_poly.pdbx_strand_id / _entity_src_gen.gene_src_common_name / _entity_src_gen.pdbx_beg_seq_num / _entity_src_gen.pdbx_end_seq_num / _entity_src_gen.pdbx_gene_src_gene / _entity_src_gen.pdbx_gene_src_scientific_name / _entity_src_gen.pdbx_seq_type / _pdbx_entity_src_syn.pdbx_beg_seq_num / _pdbx_entity_src_syn.pdbx_end_seq_num / _pdbx_molecule_features.name / _pdbx_nonpoly_scheme.asym_id / _pdbx_nonpoly_scheme.auth_seq_num / _pdbx_nonpoly_scheme.ndb_seq_num / _pdbx_nonpoly_scheme.pdb_seq_num / _pdbx_nonpoly_scheme.pdb_strand_id / _pdbx_struct_assembly.details / _pdbx_struct_assembly.method_details / _pdbx_validate_close_contact.auth_asym_id_1 / _pdbx_validate_close_contact.auth_asym_id_2 / _pdbx_validate_close_contact.auth_seq_id_1 / _pdbx_validate_close_contact.auth_seq_id_2 / _struct_site_gen.auth_asym_id / _struct_site_gen.auth_seq_id
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