3FBV	Transferase, Hydrolase	date	Nov 19, 2008
title	Crystal Structure Of The Oligomer Formed By The Kinase-Ribon Domain Of Ire1
authors	A.V.Korennykh, P.F.Egea, A.A.Korostelev, J.Finer-Moore, C.Zhang, K.M.Shokat, R.M.Stroud, P.Walter
compound		source
Molecule: Serinethreonine-Protein Kinaseendoribonuclease Chain: A, B, C, D, E, F, G, H, I, J, K, L, M, N Fragment: Ire1 Kinase-Rnase Domain: Unp Residues 641-1115 Ec: 2.7.11.1, 3.1.26.- Engineered: Yes Mutation: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_taxid: 559292 Strain: S288c Gene: Ire1, Ern1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21-Codonplus(De3)-Ripl Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex-6p-2
symmetry	Space Group: P 21 21 2	R_factor 0.235 R_Free 0.284
crystal cell	length a length b length c angle alpha angle beta angle gamma 156.820 163.470 292.830 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.20 Å
ligand	APJ, SEP, TPO	enzyme	Transferase E.C.2.7.11.1 BRENDA
Gene Ontology	Chain Function Process Component F, A, J, N, K, E, B, H, M, C, D, I, G, L
Primary reference	The unfolded protein response signals through high-order assembly of Ire1., Korennykh AV, Egea PF, Korostelev AA, Finer-Moore J, Zhang C, Shokat KM, Stroud RM, Walter P, Nature. 2009 Feb 5;457(7230):687-93. Epub 2008 Dec 14. PMID:19079236

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (2061 Kb) [Save to disk] Biological Unit Coordinates (3fbv.pdb1.gz) 2043 Kb Biological Unit Coordinates (3fbv.pdb2.gz) 300 Kb Biological Unit Coordinates (3fbv.pdb3.gz) 302 Kb Biological Unit Coordinates (3fbv.pdb4.gz) 300 Kb Biological Unit Coordinates (3fbv.pdb5.gz) 302 Kb Biological Unit Coordinates (3fbv.pdb6.gz) 303 Kb Biological Unit Coordinates (3fbv.pdb7.gz) 304 Kb Biological Unit Coordinates (3fbv.pdb8.gz) 299 Kb LPC: Ligand-Protein Contacts for 3FBV CSU: Contacts of Structural Units for 3FBV Likely Quarternary Molecular Structure file(s) for 3FBV Structure Factors (1196 Kb) Retrieve 3FBV in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3FBV from S2C, [Save to disk] Re-refined 3fbv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3FBV 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 3FBV

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 3FBV, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3fbv_F] [3fbv] [3fbv_J] [3fbv_A] [3fbv_M] [3fbv_N] [3fbv_C] [3fbv_G] [3fbv_D] [3fbv_E] [3fbv_H] [3fbv_I] [3fbv_B] [3fbv_L] [3fbv_K] SWISS-PROT database: [P32361] Domain organization of [IRE1_YEAST] by SWISSPFAM Domains found in 3FBV: [PUG] [STYKc ] by SMART

Other resources with information on 3FBV

Community annotation for 3FBV at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

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