2HVX	Hydrolase	date	Jul 31, 2006
title	Discovery Of Potent, Orally Active, Nonpeptide Inhibitors Of Mast Cell Chymase By Using Structure-Based Drug Design
authors	M.N.Greco, M.J.Hawkins, E.T.Powell, H.R.Almond, L.De Garavilla, Y L.A.Minor, G.I.Wells, E.Di Cera, A.M.Cantwell, S.N.Savvides, B.P B.E.Maryanoff
compound		source
Molecule: Chymase Chain: A Synonym: Mast Cell Protease I Ec: 3.4.21.39 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Cell: Mast Cells Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108
symmetry	Space Group: P 43	R_factor 0.229 R_Free 0.274
crystal cell	length a length b length c angle alpha angle beta angle gamma 73.940 73.940 49.450 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.60 Å
ligand	DRX	enzyme	Hydrolase E.C.3.4.21.39 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Discovery of potent, selective, orally active, nonpeptide inhibitors of human mast cell chymase., Greco MN, Hawkins MJ, Powell ET, Almond HR Jr, de Garavilla L, Hall J, Minor LK, Wang Y, Corcoran TW, Di Cera E, Cantwell AM, Savvides SN, Damiano BP, Maryanoff BE, J Med Chem. 2007 Apr 19;50(8):1727-30. Epub 2007 Mar 16. PMID:17361995

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (43 Kb) [Save to disk] Biological Unit Coordinates (2hvx.pdb1.gz) 39 Kb LPC: Ligand-Protein Contacts for 2HVX CSU: Contacts of Structural Units for 2HVX Likely Quarternary Molecular Structure file(s) for 2HVX Structure Factors (115 Kb) Retrieve 2HVX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2HVX from S2C, [Save to disk] Re-refined 2hvx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2HVX 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 2HVX

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 2HVX, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2hvx_A] [2hvx] SWISS-PROT database: [P23946] Domain organization of [CMA1_HUMAN] by SWISSPFAM Domain found in 2HVX: [Tryp_SPc ] by SMART

Other resources with information on 2HVX

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

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