3DXC	Protein Binding	date	Jul 24, 2008
title	Crystal Structure Of The Intracellular Domain Of Human App I With Fe65-Ptb2
authors	J.Radzimanowski, I.Sinning, K.Wild
compound		source
Molecule: Amyloid Beta A4 Protein-Binding Family B Member 1 Chain: A, C Fragment: Ptb2 Domain, Unp Residues 534-667 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Apbb1, Fe65, Rir Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Ril Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet21d
Molecule: Amyloid Beta A4 Protein Chain: B, D Fragment: App Intracellular Domain, Unp Residues 739-770 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: App, A4, Ad1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Ril Expression_system_vector_type: Plasmid Expression_system_plasmid: Pettrx_1b
symmetry	Space Group: P 61	R_factor 0.202 R_Free 0.238
crystal cell	length a length b length c angle alpha angle beta angle gamma 114.320 114.320 74.850 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.10 Å
Gene Ontology	Chain Function Process Component A, C D, B
Primary reference	Structure of the intracellular domain of the amyloid precursor protein in complex with Fe65-PTB2., Radzimanowski J, Simon B, Sattler M, Beyreuther K, Sinning I, Wild K, EMBO Rep. 2008 Nov;9(11):1134-40. Epub 2008 Oct 3. PMID:18833287

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (58 Kb) [Save to disk] Biological Unit Coordinates (3dxc.pdb1.gz) 28 Kb Biological Unit Coordinates (3dxc.pdb2.gz) 27 Kb CSU: Contacts of Structural Units for 3DXC Likely Quarternary Molecular Structure file(s) for 3DXC Structure Factors (310 Kb) Retrieve 3DXC in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3DXC from S2C, [Save to disk] Re-refined 3dxc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3DXC 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 3DXC

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 3DXC, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3dxc_D] [3dxc_B] [3dxc_A] [3dxc] [3dxc_C] SWISS-PROT database: [P05067] [O00213] Belongs to the amyloid β-protein peptide (aβpp) family according to TCDB. Domain organization of [A4_HUMAN] [APBB1_HUMAN] by SWISSPFAM Domain found in 3DXC: [PTB ] by SMART

Other resources with information on 3DXC

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

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