3ZXV	Ligase	date	Aug 16, 2011
title	Crystal Structure Of Mycobacterium Tuberculosis Glutamine Sy In Complex With Tri-Substituted Imidazole Inhibitor (4-(2-T 4-(6-Methoxynaphthalen-2-Yl)-1h-Imidazol-5-Yl)Pyridin-2-Ami Methionine-S-Sulfoximine Phosphate
authors	M.T.Nilsson, S.L.Mowbray
compound		source
Molecule: Glutamine Synthetase 1 Chain: A, B, C, D, E, F Fragment: Residues 2-478 Synonym: Glutamate--Ammonia Ligase 1 Ec: 6.3.1.2 Engineered: Yes		Organism_scientific: Mycobacterium Tuberculosis Organism_taxid: 83332 Strain: H37rv Atcc: 25618 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Gj4745 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pcr T7ct-Topo Other_details: E. Coli Strain Gj4745 Is Adenylyltransferase Deficient (Glne-)
symmetry	Space Group: C 2 2 21	R_factor 0.195 R_Free 0.211
crystal cell	length a length b length c angle alpha angle beta angle gamma 132.590 227.150 201.620 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.26 Å
ligand	CL, MG, MXI, P3S, PO4	enzyme	Ligase E.C.6.3.1.2 BRENDA
Gene Ontology	Chain Function Process Component F, A, D, C, E, B
Primary reference	Trisubstituted Imidazoles as Mycobacterium tuberculosis Glutamine Synthetase Inhibitors., Gising J, Nilsson MT, Odell LR, Yahiaoui S, Lindh M, Iyer H, Sinha AM, Srinivasa BR, Larhed M, Mowbray SL, Karlen A, J Med Chem. 2012 Mar 22;55(6):2894-8. Epub 2012 Mar 8. PMID:22369127

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (491 Kb) [Save to disk] Biological Unit Coordinates (3zxv.pdb1.gz) 949 Kb LPC: Ligand-Protein Contacts for 3ZXV CSU: Contacts of Structural Units for 3ZXV Structure Factors (1181 Kb) Retrieve 3ZXV in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3ZXV from S2C, [Save to disk] Re-refined 3zxv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3ZXV in 3D

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Visual 3D analysis of 3ZXV

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 3ZXV, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3zxv_A] [3zxv_E] [3zxv_B] [3zxv_D] [3zxv_F] [3zxv] [3zxv_C] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3ZXV: [Gln-synt_C ] by SMART

Other resources with information on 3ZXV

Community annotation for 3ZXV at PDBWiki (http://pdbwiki.org)

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