1Z2B	Cell Cycle	date	Mar 08, 2005
title	Tubulin-Colchicine-Vinblastine: Stathmin-Like Domain Complex
authors	B.Gigant, C.Wang, R.B.G.Ravelli, F.Roussi, M.O.Steinmetz, P.A.Cur A.Sobel, M.Knossow
compound		source
Molecule: Tubulin Alpha Chain Chain: A, C		Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913 Organ: Brain Other_details: Brain
Molecule: Tubulin Beta Chain Chain: B, D		Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913 Organ: Brain Other_details: Brain
Molecule: Rb3 Stathmin-Like Domain 4 Chain: E Synonym: Stathmin-Like Protein B3, Rb3-Sld Engineered: Yes		Organism_scientific: Rattus Norvegicus Organism_common: Norway Rat Organism_taxid: 10116 Gene: Stmn4 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-8c
symmetry	Space Group: P 65	R_factor 0.209 R_Free 0.269
crystal cell	length a length b length c angle alpha angle beta angle gamma 324.852 324.852 54.208 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	4.10 Å
ligand	CN2, GDP, GTP, MG, VLB BindingDB	enzyme
note	1Z2B (Molecule of the Month:pdb175)
Gene Ontology	Chain Function Process Component A, C D, B E
Primary reference	Structural basis for the regulation of tubulin by vinblastine., Gigant B, Wang C, Ravelli RB, Roussi F, Steinmetz MO, Curmi PA, Sobel A, Knossow M, Nature. 2005 May 26;435(7041):519-22. PMID:15917812

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (252 Kb) [Save to disk] Biological Unit Coordinates (1z2b.pdb1.gz) 240 Kb LPC: Ligand-Protein Contacts for 1Z2B CSU: Contacts of Structural Units for 1Z2B Likely Quarternary Molecular Structure file(s) for 1Z2B Structure Factors (199 Kb) Retrieve 1Z2B in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1Z2B from S2C, [Save to disk] Re-refined 1z2b structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1Z2B 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 1Z2B

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 1Z2B, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1z2b_D] [1z2b_A] [1z2b] [1z2b_E] [1z2b_B] [1z2b_C] SWISS-PROT database: [P63043] [Q2HJ86] [Q6B856] Domain organization of [STMN4_RAT] [TBA1D_BOVIN] [TBB2B_BOVIN] by SWISSPFAM Domains found in 1Z2B: [Tubulin] [Tubulin_C ] by SMART

Other resources with information on 1Z2B

Community annotation for 1Z2B at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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