1BZE	Binding Protein	date	Oct 28, 1998
title	Tertiary Structures Of Three Amyloidogenic Transthyretin Var Implications For Amyloid Fibril Formation
authors	N.Schormann, J.R.Murrell, M.D.Benson
compound		source
Molecule: Protein (Transthyretin) Chain: A, B Synonym: Prealbumin Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_cell_line: Hb101 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pcz11 Other_details: Variant Was Produced By Site Directed Mutage Using The Normal R-Ttr-Pcz11 Construct
symmetry	Space Group: P 21 21 2	R_factor 0.203 R_Free 0.273
crystal cell	length a length b length c angle alpha angle beta angle gamma 43.470 86.230 65.340 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.80 Å
related structures	by homologous chain: 1KGI, 1TYR
Gene Ontology	Chain Function Process Component A, B hormone activity
Primary reference	Tertiary structures of amyloidogenic and non-amyloidogenic transthyretin variants: new model for amyloid fibril formation., Schormann N, Murrell JR, Benson MD, Amyloid 1998 Sep;5(3):175-87. PMID:9818054

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (44 Kb) [Save to disk] Biological Unit Coordinates (1bze.pdb1.gz) 79 Kb CSU: Contacts of Structural Units for 1BZE Likely Quarternary Molecular Structure file(s) for 1BZE Structure Factors (116 Kb) Retrieve 1BZE in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1BZE from S2C, [Save to disk] Re-refined 1bze structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1BZE 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 1BZE

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 1BZE, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1bzea_, region A [Jmol] [rasmolscript] [script source]     - Domain d1bzeb_, region B [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1bze_A] [1bze_B] [1bze] SWISS-PROT database: [P02766] Domain organization of [TTHY_HUMAN] by SWISSPFAM Domain found in 1BZE: [TR_THY ] by SMART

Other resources with information on 1BZE

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

Movements, Movies and Images

Domain movements in 1BZE from the Database of Macromolecular Movements. Images from IMB Jena Image Library of Biological Macromolecules.

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