3SOQ	Protein Binding Antagonist	date	Jun 30, 2011
title	The Structure Of The First Ywtd Beta Propeller Domain Of Lrp Complex With A Dkk1 Peptide
authors	W.Wang, E.Bourhis, Y.Zhang, L.Rouge, Y.Wu, Y.Franke, A.G.Cochran
compound		source
Molecule: Low-Density Lipoprotein Receptor-Related Protein Chain: A Fragment: Unp Residues 20-335 Synonym: Lrp-6 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Lrp6 Expression_system: Spodoptera Frugiperda Expression_system_taxid: 7108
Molecule: Dickkopf-Related Protein 1 Chain: Z Fragment: Unp Residues 38-44 Synonym: Dickkopf-1, Dkk-1, Hdkk-1, Sk Engineered: Yes Other_details: Peptide D		Synthetic: Yes Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
symmetry	Space Group: C 1 2 1	R_factor 0.177 R_Free 0.221
crystal cell	length a length b length c angle alpha angle beta angle gamma 103.320 46.976 68.722 90.00 97.27 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	ACE, CA, FUC, GOL, NAG, NH2	enzyme
Primary reference	Wnt antagonists bind through a short peptide to the first beta-propeller domain of LRP5/6., Bourhis E, Wang W, Tam C, Hwang J, Zhang Y, Spittler D, Huang OW, Gong Y, Estevez A, Zilberleyb I, Rouge L, Chiu C, Wu Y, Costa M, Hannoush RN, Franke Y, Cochran AG, Structure. 2011 Oct 12;19(10):1433-42. Epub 2011 Sep 22. PMID:21944579

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (112 Kb) [Save to disk] Biological Unit Coordinates (3soq.pdb1.gz) 106 Kb LPC: Ligand-Protein Contacts for 3SOQ CSU: Contacts of Structural Units for 3SOQ Structure Factors (673 Kb) Retrieve 3SOQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3SOQ from S2C, [Save to disk] Re-refined 3soq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3SOQ 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 3SOQ

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 3SOQ, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3soq] [3soq_Z] [3soq_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 3SOQ: [EGF] [LY ] by SMART

Other resources with information on 3SOQ

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

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