3F1R	Hormone	date	Oct 28, 2008
title	Crystal Structure Of Fgf20 Dimer
authors	J.Kalinina, M.Mohammadi
compound		source
Molecule: Fibroblast Growth Factor 20 Chain: A, B Synonym: Fgf-20 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Fgf20 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Blr (De3) Expression_system_vector_type: Pet24a
symmetry	Space Group: H 3	R_factor 0.256 R_Free 0.273
crystal cell	length a length b length c angle alpha angle beta angle gamma 102.144 102.144 119.800 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand	SO4	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Homodimerization Controls the FGF9 Subfamily's Receptor Binding and Heparan Sulfate Dependent Diffusion in the Extracellular Matrix., Kalinina J, Byron SA, Makarenkova HP, Olsen SK, Eliseenkova AV, Larochelle WJ, Dhanabal M, Blais S, Ornitz DM, Day LA, Neubert TA, Pollock PM, Mohammadi M, Mol Cell Biol. 2009 Jun 29. PMID:19564416

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (56 Kb) [Save to disk] Biological Unit Coordinates (3f1r.pdb1.gz) 51 Kb LPC: Ligand-Protein Contacts for 3F1R CSU: Contacts of Structural Units for 3F1R Likely Quarternary Molecular Structure file(s) for 3F1R Structure Factors (223 Kb) Retrieve 3F1R in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3F1R from S2C, [Save to disk] Re-refined 3f1r structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3F1R 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 3F1R

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 3F1R, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3f1r] [3f1r_A] [3f1r_B] SWISS-PROT database: [Q9NP95] Domain organization of [FGF20_HUMAN] by SWISSPFAM Domain found in 3F1R: [FGF ] by SMART

Other resources with information on 3F1R

Community annotation for 3F1R at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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