1ZNZ	Transferase	date	May 12, 2005
title	Crystal Structure Of The Reduced Form Of Mycobacterium Tuber Guanylate Kinase In Complex With Gdp
authors	G.Hible, P.Christova, L.Renault, E.Seclaman, A.Thompson, E.Girard H.Munier-Lehmann, J.Cherfils
compound		source
Molecule: Guanylate Kinase Chain: A Synonym: Gmp Kinase Ec: 2.7.4.8 Engineered: Yes		Organism_scientific: Mycobacterium Tuberculosis Organism_taxid: 1773 Gene: Gmk (Rv1389) Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet22b
symmetry	Space Group: I 2 3	R_factor 0.180 R_Free 0.240
crystal cell	length a length b length c angle alpha angle beta angle gamma 112.000 112.000 112.000 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand	GDP	enzyme	Transferase E.C.2.7.4.8 BRENDA
Gene Ontology	Chain Function Process Component A adenylate kinase activity guanylate kinase activity
Primary reference	Unique GMP-binding site in Mycobacterium tuberculosis guanosine monophosphate kinase., Hible G, Christova P, Renault L, Seclaman E, Thompson A, Girard E, Munier-Lehmann H, Cherfils J, Proteins 2005 Nov 15;. PMID:16288457

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (35 Kb) [Save to disk] Biological Unit Coordinates (1znz.pdb1.gz) 29 Kb LPC: Ligand-Protein Contacts for 1ZNZ CSU: Contacts of Structural Units for 1ZNZ Likely Quarternary Molecular Structure file(s) for 1ZNZ Structure Factors (77 Kb) Retrieve 1ZNZ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1ZNZ from S2C, [Save to disk] Re-refined 1znz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1ZNZ 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 1ZNZ

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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 1ZNZ, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1znz] [1znz_A] SWISS-PROT database: [P0A5I4] Domain organization of [KGUA_MYCTU] by SWISSPFAM Domain found in 1ZNZ: [GuKc ] by SMART

Other resources with information on 1ZNZ

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

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