1W5B	Cell Division	date	Aug 06, 2004
title	Ftsz Dimer, Gtp Soak (M. Jannaschii)
authors	M.A.Oliva, S.C.Cordell, J.Lowe
compound		source
Molecule: Cell Division Protein Ftsz Homolog 1 Chain: A, B Synonym: Ftsz Engineered: Yes		Organism_scientific: Methanocaldococcus Jannaschii Organism_taxid: 2190 Atcc: 43067 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_variant: C41 Expression_system_plasmid: Phis17
symmetry	Space Group: P 1 21 1	R_factor 0.209 R_Free 0.259
crystal cell	length a length b length c angle alpha angle beta angle gamma 70.303 55.203 88.129 90.00 90.97 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	GTP	enzyme
related structures	by homologous chain: 1W5A
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structural insights into FtsZ protofilament formation., Oliva MA, Cordell SC, Lowe J, Nat Struct Mol Biol. 2004 Dec;11(12):1243-50. Epub 2004 Nov 21. PMID:15558053

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (110 Kb) [Save to disk] Biological Unit Coordinates (1w5b.pdb1.gz) 54 Kb Biological Unit Coordinates (1w5b.pdb2.gz) 54 Kb LPC: Ligand-Protein Contacts for 1W5B CSU: Contacts of Structural Units for 1W5B Likely Quarternary Molecular Structure file(s) for 1W5B Structure Factors (248 Kb) Retrieve 1W5B in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1W5B from S2C, [Save to disk] Re-refined 1w5b structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1W5B 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 1W5B

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 1W5B, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1w5ba1, region A:23-231 [Jmol] [rasmolscript] [script source]     - Domain d1w5ba2, region A:232-354 [Jmol] [rasmolscript] [script source]     - Domain d1w5bb1, region B:23-231 [Jmol] [rasmolscript] [script source]     - Domain d1w5bb2, region B:232-354 [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1w5b_B] [1w5b_A] [1w5b] SWISS-PROT database: [Q57816] Domain organization of [FTSZ1_METJA] by SWISSPFAM Domains found in 1W5B: [Tubulin] [Tubulin_C ] by SMART

Other resources with information on 1W5B

Community annotation for 1W5B at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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