2CJY	Hydrolase Hydrolase Inhibitor	date	Apr 09, 2006
title	Extended Substrate Recognition In Caspase-3 Revealed By High Resolution X-Ray Structure Analysis
authors	R.Ganesan, P.R.E.Mittl, S.Jelakovic, M.G.Grutter
compound		source
Molecule: Caspase-3 Chain: A Fragment: Alpha Subunit, Residues 29-175 Synonym: Casp-3, Apopain, Cysteine Protease Cpp32, Cpp-32, Yama, Srebp Cleavage Activity 1, Sca-1, Caspase-3 Subunit P Caspase-3 Subunit P12; Ec: 3.4.22.56 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Casp3, Cpp32 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet11d (Novagen)
Molecule: Caspase-3 Chain: B Fragment: Beta Subunit, Residues 176-277 Synonym: Casp-3, Apopain, Cysteine Protease Cpp32, Cpp-32, Yama, Srebp Cleavage Activity 1, Sca-1, Caspase-3 Subunit P Caspase-3 Subunit P12; Ec: 3.4.22.56 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Casp3, Cpp32 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet11d (Novagen)
Molecule: Phq-Asp-Glu-Val-Asp-Chloromethylketone Chain: I Synonym: Z-Devd-Cmk Engineered: Yes		Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630
symmetry	Space Group: I 2 2 2	R_factor 0.176 R_Free 0.206
crystal cell	length a length b length c angle alpha angle beta angle gamma 67.468 83.834 96.176 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.67 Å
ligand	0QE, PHQ	enzyme	Hydrolase E.C.3.4.22.56 BRENDA
Gene Ontology	Chain Function Process Component A B
Primary reference	Extended substrate recognition in caspase-3 revealed by high resolution X-ray structure analysis., Ganesan R, Mittl PR, Jelakovic S, Grutter MG, J Mol Biol. 2006 Jun 23;359(5):1378-88. Epub 2006 May 11. PMID:16787777

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (54 Kb) [Save to disk] Biological Unit Coordinates (2cjy.pdb1.gz) 96 Kb LPC: Ligand-Protein Contacts for 2CJY CSU: Contacts of Structural Units for 2CJY Likely Quarternary Molecular Structure file(s) for 2CJY Structure Factors (216 Kb) Retrieve 2CJY in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2CJY from S2C, [Save to disk] Re-refined 2cjy structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2CJY in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 2CJY

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2CJY, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2cjy_A] [2cjy_B] [2cjy] [2cjy_I] SWISS-PROT database: [P42574] Domain organization of [CASP3_HUMAN] by SWISSPFAM Domain found in 2CJY: [CASc ] by SMART

Other resources with information on 2CJY

Community annotation for 2CJY at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---