2ZGZ	Structural Protein	date	Jan 30, 2008
title	Parm With Gmppnp
authors	D.Popp, A.Narita, T.Oda, T.Fujisawa, H.Matsuo, Y.Nitanai, M.Iwasa, H.Onishi, Y.Maeda
compound		source
Molecule: Plasmid Segregation Protein Parm Chain: A, B Synonym: Protein Stba, Para Locus 36 Kda Protein Engineered: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pmd137
symmetry	Space Group: P 41	R_factor 0.204 R_Free 0.246
crystal cell	length a length b length c angle alpha angle beta angle gamma 64.214 64.214 200.913 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.25 Å
ligand	GNP, MG	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Molecular structure of the ParM polymer and the mechanism leading to its nucleotide-driven dynamic instability., Popp D, Narita A, Oda T, Fujisawa T, Matsuo H, Nitanai Y, Iwasa M, Maeda K, Onishi H, Maeda Y, EMBO J. 2008 Feb 6;27(3):570-9. Epub 2008 Jan 10. PMID:18188150

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (112 Kb) [Save to disk] Biological Unit Coordinates (2zgz.pdb1.gz) 107 Kb Biological Unit Coordinates (2zgz.pdb2.gz) 55 Kb Biological Unit Coordinates (2zgz.pdb3.gz) 55 Kb LPC: Ligand-Protein Contacts for 2ZGZ CSU: Contacts of Structural Units for 2ZGZ Likely Quarternary Molecular Structure file(s) for 2ZGZ Structure Factors (271 Kb) Retrieve 2ZGZ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2ZGZ from S2C, [Save to disk] Re-refined 2zgz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2ZGZ 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 2ZGZ

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 2ZGZ, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2zgz_A] [2zgz_B] [2zgz] SWISS-PROT database: [P11904] Domain organization of [PARM_ECOLX] by SWISSPFAM

Other resources with information on 2ZGZ

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

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Images from IMB Jena Image Library of Biological Macromolecules.

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