1ZLR	Hydrolase	date	May 09, 2005
title	Factor Xi Catalytic Domain Complexed With 2-Guanidino-1-(4-( Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl)Ethyl Nicotinate
authors	T.I.Lazarova, L.Jin, M.Rynkiewicz, J.C.Gorga, F.Bibbins, H.V.Meye R.Babine, J.Strickler
compound		source
Molecule: Coagulation Factor Xi Chain: A Fragment: Catalytic Domain Synonym: Plasma Thromboplastin Antecedent, Pta, Fxi Ec: 3.4.21.27 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: F11 Expression_system: Pichia Pastoris Expression_system_taxid: 4922 Expression_system_strain: X-33 Expression_system_vector_type: Plasmid Expression_system_plasmid: Ppiczalphaa
symmetry	Space Group: I 2 3	R_factor 0.190 R_Free 0.224
crystal cell	length a length b length c angle alpha angle beta angle gamma 121.001 121.001 121.001 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand	368, GOL, SO4	enzyme	Hydrolase E.C.3.4.21.27 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Synthesis and in vitro biological evaluation of aryl boronic acids as potential inhibitors of factor XIa., Lazarova TI, Jin L, Rynkiewicz M, Gorga JC, Bibbins F, Meyers HV, Babine R, Strickler J, Bioorg Med Chem Lett. 2006 Oct 1;16(19):5022-7. Epub 2006 Jul 28. PMID:16876411

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (47 Kb) [Save to disk] Biological Unit Coordinates (1zlr.pdb1.gz) 42 Kb LPC: Ligand-Protein Contacts for 1ZLR CSU: Contacts of Structural Units for 1ZLR Likely Quarternary Molecular Structure file(s) for 1ZLR Structure Factors (94 Kb) Retrieve 1ZLR in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1ZLR from S2C, [Save to disk] Re-refined 1zlr structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1ZLR 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 1ZLR

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 1ZLR, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1zlr_A] [1zlr] SWISS-PROT database: [P03951] Domain organization of [FA11_HUMAN] by SWISSPFAM Domain found in 1ZLR: [Tryp_SPc ] by SMART

Other resources with information on 1ZLR

Community annotation for 1ZLR at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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