4B45	Structural Protein	date	Jul 27, 2012
title	Cetz2 From Haloferax Volcanii - Gtpgs Bound Protofilament
authors	C.H.S.Aylett, I.G.Duggin, J.Lowe
compound		source
Molecule: Cell Division Protein Ftsz Chain: A Fragment: Residues 1-349 Synonym: Cetz2 Engineered: Yes Other_details: Chain A And B Represent Fragments Of A Singl Molecule;		Organism_scientific: Haloferax Volcanii Organism_taxid: 2246 Atcc: 29605 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_variant: C41 Expression_system_vector_type: Plasmid Expression_system_plasmid: Phis17
Molecule: Cell Division Protein Ftsz Chain: B Fragment: Residues 350-360 Synonym: Cetz2 Engineered: Yes Other_details: Chain A And B Represent Fragments Of A Singl		Organism_scientific: Haloferax Volcanii Organism_taxid: 2246 Atcc: 29605 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_variant: C41 Expression_system_vector_type: Plasmid Expression_system_plasmid: Phis17
symmetry	Space Group: P 1	R_factor 0.177 R_Free 0.228
crystal cell	length a length b length c angle alpha angle beta angle gamma 42.427 43.224 48.450 68.87 75.34 86.90
method	X-Ray Diffraction	resolution	2.10 Å
ligand	GSP	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	CetZ tubulin-like proteins control archaeal cell shape., Duggin IG, Aylett CH, Walsh JC, Michie KA, Wang Q, Turnbull L, Dawson EM, Harry EJ, Whitchurch CB, Amos LA, Lowe J, Nature. 2014 Dec 22. doi: 10.1038/nature13983. PMID:25533961

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (110 Kb) [Save to disk] Biological Unit Coordinates (4b45.pdb1.gz) 105 Kb LPC: Ligand-Protein Contacts for 4B45 CSU: Contacts of Structural Units for 4B45 Structure Factors (774 Kb) Retrieve 4B45 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4B45 from S2C, [Save to disk] Re-refined 4b45 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4B45 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 4B45

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 4B45, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4b45] [4b45_B] [4b45_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 4B45: [Tubulin ] by SMART

Other resources with information on 4B45

Community annotation for 4B45 at PDBWiki (http://pdbwiki.org)

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