4B6S	Lyase	date	Aug 14, 2012
title	Structure Of Helicobacter Pylori Type II Dehydroquinase Inhi (2s)-2-Perfluorobenzyl-3-Dehydroquinic Acid
authors	J.M.Otero, A.L.Llamas-Saiz, E.Lence, L.Tizon, A.Peon, V.F.V.Praze H.Lamb, A.R.Hawkins, C.Gonzalez-Bello, M.J.Van Raaij
compound		source
Molecule: 3-Dehydroquinate Dehydratase Chain: A, B, C Synonym: 3-Dehydroquinase, Type II Dhqase Ec: 4.2.1.10 Engineered: Yes		Organism_scientific: Helicobacter Pylori 26695 Organism_taxid: 85962 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_vector: Pet21a
symmetry	Space Group: P 42 2 2	R_factor 0.226 R_Free 0.278
crystal cell	length a length b length c angle alpha angle beta angle gamma 100.190 100.190 104.580 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	2HN, PO4	enzyme	Lyase E.C.4.2.1.10 BRENDA
Gene Ontology	Chain Function Process Component A, C, B
Primary reference	Mechanistic Basis of the Inhibition of Type II Dehydroquinase by (2S)- and (2R)-2-Benzyl-3-dehydroquinic Acids., Lence E, Tizon L, Otero JM, Peon A, Prazeres VF, Llamas-Saiz AL, Fox GC, van Raaij MJ, Lamb H, Hawkins AR, Gonzalez-Bello C, ACS Chem Biol. 2012 Dec 6. PMID:23198883

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (87 Kb) [Save to disk] Biological Unit Coordinates (4b6s.pdb1.gz) 319 Kb LPC: Ligand-Protein Contacts for 4B6S CSU: Contacts of Structural Units for 4B6S Structure Factors (1825 Kb) Retrieve 4B6S in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4B6S from S2C, [Save to disk] Re-refined 4b6s structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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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 4B6S, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4b6s] [4b6s_C] [4b6s_B] [4b6s_A] SWISS-PROT database: Domain organization of by SWISSPFAM

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