3R6L	Hydrolase Hydrolase Inhibitor	date	Mar 21, 2011
title	Caspase-2 T380a Bound With Ac-Vdvad-Cho
authors	Y.Tang, J.Wells, M.Arkin
compound		source
Molecule: Caspase-2 Subunit P18 Chain: A, C Ec: 3.4.22.- Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Casp2, Ich1, Nedd2 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Caspase-2 Subunit P12 Chain: B, D Ec: 3.4.22.- Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Casp2, Ich1, Nedd2 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Peptide Inhibitor (Ace)Vdvad-Cho Chain: F, E Engineered: Yes		Synthetic: Yes
symmetry	Space Group: P 21 21 21	R_factor 0.168 R_Free 0.194
crystal cell	length a length b length c angle alpha angle beta angle gamma 62.912 97.063 98.257 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	ACE, ASA	enzyme	Hydrolase E.C.3.4.22 BRENDA
Gene Ontology	Chain Function Process Component A, C D, B
Primary reference	Structural and enzymatic insights into caspase-2 protein substrate recognition and catalysis., Tang Y, Wells JA, Arkin MR, J Biol Chem. 2011 Sep 30;286(39):34147-54. Epub 2011 Aug 2. PMID:21828056

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (97 Kb) [Save to disk] Biological Unit Coordinates (3r6l.pdb1.gz) 46 Kb Biological Unit Coordinates (3r6l.pdb2.gz) 48 Kb Biological Unit Coordinates (3r6l.pdb3.gz) 91 Kb LPC: Ligand-Protein Contacts for 3R6L CSU: Contacts of Structural Units for 3R6L Structure Factors (700 Kb) Retrieve 3R6L in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3R6L from S2C, [Save to disk] Re-refined 3r6l structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3R6L in 3D

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Visual 3D analysis of 3R6L

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 3R6L, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3r6l_C] [3r6l_B] [3r6l_A] [3r6l_E] [3r6l_F] [3r6l_D] [3r6l] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3R6L: [CASc ] by SMART

Other resources with information on 3R6L

Community annotation for 3R6L at PDBWiki (http://pdbwiki.org)

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