3S8V	Signaling Protein	date	May 31, 2011
title	Crystal Structure Of Lrp6-Dkk1 Complex
authors	Z.Cheng, W.Xu
compound		source
Molecule: Low-Density Lipoprotein Receptor-Related Protein Chain: A, B Fragment: E3e4, Residues 629-1243 Synonym: Lrp-6 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Lrp6 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pacgp67b
Molecule: Dickkopf-Related Protein 1 Chain: X Fragment: Dkk1c, Residues 184-266 Synonym: Dickkopf-1, Dkk-1, Hdkk-1, Sk Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Dkk1, Unq492pro1008 Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl-21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet32m
symmetry	Space Group: P 21 21 21	R_factor 0.240 R_Free 0.292
crystal cell	length a length b length c angle alpha angle beta angle gamma 94.384 105.050 161.226 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.10 Å
Primary reference	Crystal structures of the extracellular domain of LRP6 and its complex with DKK1., Cheng Z, Biechele T, Wei Z, Morrone S, Moon RT, Wang L, Xu W, Nat Struct Mol Biol. 2011 Oct 9. doi: 10.1038/nsmb.2139. PMID:21984209

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (207 Kb) [Save to disk] Biological Unit Coordinates (3s8v.pdb1.gz) 109 Kb Biological Unit Coordinates (3s8v.pdb2.gz) 97 Kb CSU: Contacts of Structural Units for 3S8V Structure Factors (370 Kb) Retrieve 3S8V in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3S8V from S2C, [Save to disk] Re-refined 3s8v structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3S8V 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 3S8V

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 3S8V, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3s8v_B] [3s8v_A] [3s8v_X] [3s8v] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 3S8V: [EGF] [EGF_like] [LY ] by SMART

Other resources with information on 3S8V

Community annotation for 3S8V at PDBWiki (http://pdbwiki.org)

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