2X1W	Hormone Signaling Protein	date	Jan 08, 2010
title	Crystal Structure Of Vegf-C In Complex With Domains 2 And 3
authors	V.M.Leppanen, A.E.Prota, M.Jeltsch, A.Anisimov, N.Kalkkinen, T.St H.Lankinen, A.Goldman, K.Ballmer-Hofer, K.Alitalo
compound		source
Molecule: Vascular Endothelial Growth Factor C Chain: A, B, C, D Fragment: Vegf Homology Domain, Residues 112-215 Synonym: Vegf-C, Vascular Endothelial Growth Factor-Related Vrp, Flt4 Ligand, Flt4-L; Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_cell_line: Sf9 Expression_system_vector_type: Baculovirus Expression_system_plasmid: Pfastbac
Molecule: Vascular Endothelial Growth Factor Receptor 2 Chain: L, M, N, O Fragment: Ig-Like Domains 2 And 3, Residues 120-326 Synonym: Vegf Receptor 2, Vegfr-2, Kinase Insert Domain Rec Protein-Tyrosine Kinase Receptor Flk-1, Cd309, Flk-1; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_cell_line: Sf9 Expression_system_vector_type: Baculovirus Expression_system_plasmid: Pfastbac
symmetry	Space Group: P 21 21 21	R_factor 0.227 R_Free 0.280
crystal cell	length a length b length c angle alpha angle beta angle gamma 73.750 123.830 211.831 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.70 Å
ligand	BMA, CS, NAG	enzyme
Gene Ontology	Chain Function Process Component A, D, C, B O, M, N, L
Primary reference	Structural determinants of growth factor binding and specificity by VEGF receptor 2., Leppanen VM, Prota AE, Jeltsch M, Anisimov A, Kalkkinen N, Strandin T, Lankinen H, Goldman A, Ballmer-Hofer K, Alitalo K, Proc Natl Acad Sci U S A. 2010 Feb 9;107(6):2425-30. PMID:20145116

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (405 Kb) [Save to disk] Biological Unit Coordinates (2x1w.pdb1.gz) 195 Kb Biological Unit Coordinates (2x1w.pdb2.gz) 201 Kb LPC: Ligand-Protein Contacts for 2X1W CSU: Contacts of Structural Units for 2X1W Structure Factors (419 Kb) Retrieve 2X1W in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2X1W from S2C, [Save to disk] Re-refined 2x1w structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2X1W 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 2X1W

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 2X1W, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2x1w_A] [2x1w_L] [2x1w_M] [2x1w_B] [2x1w_N] [2x1w_D] [2x1w_O] [2x1w] [2x1w_C] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 2X1W: [GHA] [IG] [IG_like] [PDGF ] by SMART

Other resources with information on 2X1W

Community annotation for 2X1W at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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