1ZX4	Cell Cycle	date	Jun 06, 2005
title	Structure Of Parb Bound To Dna
authors	M.A.Schumacher, B.E.Funnell
compound		source
Molecule: Pars-Small Dna Centromere Site Chain: T Engineered: Yes Other_details: W-Strand		Synthetic: Yes
Molecule: Pars-Small Dna Centromere Site Chain: S Engineered: Yes Other_details: C-Strand		Synthetic: Yes
Molecule: Plasmid Partition Par B Protein Chain: A, B Fragment: P1 Parb Synonym: P1 Parb; Parb Engineered: Yes Mutation: Yes		Organism_scientific: Enterobacteria Phage P1 Organism_taxid: 10678 Gene: Parb Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet15b
symmetry	Space Group: P 62 2 2	R_factor 0.248 R_Free 0.296
crystal cell	length a length b length c angle alpha angle beta angle gamma 154.600 154.600 132.300 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.98 Å
ligand	CIT, MSE	enzyme
Primary reference	Structures of ParB bound to DNA reveal mechanism of partition complex formation., Schumacher MA, Funnell BE, Nature. 2005 Nov 24;438(7067):516-9. PMID:16306995

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (86 Kb) [Save to disk] Biological Unit Coordinates (1zx4.pdb1.gz) 80 Kb LPC: Ligand-Protein Contacts for 1ZX4 CSU: Contacts of Structural Units for 1ZX4 Likely Quarternary Molecular Structure file(s) for 1ZX4 Structure Factors (200 Kb) Retrieve 1ZX4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1ZX4 from S2C, [Save to disk] Re-refined 1zx4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1ZX4 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 1ZX4

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 1ZX4, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1zx4_A] [1zx4_T] [1zx4_B] [1zx4_S] [1zx4] SWISS-PROT database: [Q38420] Domain organization of [Q38420_BPP1] by SWISSPFAM

Other resources with information on 1ZX4

Community annotation for 1ZX4 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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