3H1P	Hydrolase Inhibitor	date	Apr 13, 2009
title	Mature Caspase-7 I213a With Devd-Cho Inhibitor Bound To Acti
authors	W.A.Witkowski, J.A.Hardy
compound		source
Molecule: Caspase-7 Chain: A, B Synonym: Casp-7, Ice-Like Apoptotic Protease 3, Ice-Lap3, A Protease Mch-3, Cmh-1; Ec: 3.4.22.60 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Casp7, Mch3 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Prset
Molecule: N-Acetyl-L-Alpha-Aspartyl-L-Alpha-Glutamyl-N-[(2s Carboxy-3-Hydroxypropan-2-Yl]-L-Valinamide; Chain: C, D Engineered: Yes		Synthetic: Yes Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
symmetry	Space Group: P 32 2 1	R_factor 0.199 R_Free 0.251
crystal cell	length a length b length c angle alpha angle beta angle gamma 89.347 89.347 186.101 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.61 Å
ligand	ACE, ASJ BindingDB	enzyme	Hydrolase E.C.3.4.22.60 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	L2' loop is critical for caspase-7 active site formation., Witkowski WA, Hardy JA, Protein Sci. 2009 Jul;18(7):1459-68. PMID:19530232

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (84 Kb) [Save to disk] Biological Unit Coordinates (3h1p.pdb1.gz) 78 Kb LPC: Ligand-Protein Contacts for 3H1P CSU: Contacts of Structural Units for 3H1P Likely Quarternary Molecular Structure file(s) for 3H1P Structure Factors (397 Kb) Retrieve 3H1P in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3H1P from S2C, [Save to disk] Re-refined 3h1p structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3H1P 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 3H1P

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 3H1P, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3h1p] [3h1p_D] [3h1p_A] [3h1p_C] [3h1p_B] SWISS-PROT database: [P55210] Domain organization of [CASP7_HUMAN] by SWISSPFAM Domain found in 3H1P: [CASc ] by SMART

Other resources with information on 3H1P

Community annotation for 3H1P at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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