2Q6B	Oxidoreductase	date	Jun 04, 2007
title	Design And Synthesis Of Novel, Conformationally Restricted H Reductase Inhibitors
authors	A.Pavlovsky, J.A.Pfefferkorn, M.S.Harris, B.C.Finzel
compound		source
Molecule: 3-Hydroxy-3-Methylglutaryl-Coenzyme A Reductase Chain: A, B, C, D Fragment: Catalytic Domain (Residues 441-875) Synonym: Hmg-Coa Reductase Ec: 1.1.1.34 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Hmgcr Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 Star
symmetry	Space Group: P 1 21 1	R_factor 0.224 R_Free 0.256
crystal cell	length a length b length c angle alpha angle beta angle gamma 78.724 133.186 82.673 90.00 92.63 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	HR2, SO4 BindingDB	enzyme	Oxidoreductase E.C.1.1.1.34 BRENDA
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Design and synthesis of novel, conformationally restricted HMG-CoA reductase inhibitors., Pfefferkorn JA, Choi C, Song Y, Trivedi BK, Larsen SD, Askew V, Dillon L, Hanselman JC, Lin Z, Lu G, Robertson A, Sekerke C, Auerbach B, Pavlovsky A, Harris MS, Bainbridge G, Caspers N, Bioorg Med Chem Lett. 2007 Jun 6;. PMID:17574411

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (281 Kb) [Save to disk] Biological Unit Coordinates (2q6b.pdb1.gz) 269 Kb LPC: Ligand-Protein Contacts for 2Q6B CSU: Contacts of Structural Units for 2Q6B Likely Quarternary Molecular Structure file(s) for 2Q6B Structure Factors (1079 Kb) Retrieve 2Q6B in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2Q6B from S2C, [Save to disk] Re-refined 2q6b structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2Q6B 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 2Q6B

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 2Q6B, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2q6b_C] [2q6b_A] [2q6b] [2q6b_B] [2q6b_D] SWISS-PROT database: [P04035] Belongs to the resistance-nodulation-cell division (rnd) superfamily according to TCDB. Domain organization of [HMDH_HUMAN] by SWISSPFAM

Other resources with information on 2Q6B

Community annotation for 2Q6B at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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