2HW9 Hormone Growth Factor date Aug 01, 2006
title Crystal Structure Of Lys12cyscys117val Mutant Of Human Acid Fibroblast Growth Factor At 1.60 Angstrom Resolution.
authors V.K.Dubey, J.Lee, T.Somasundaram, M.Blaber
compound source
Molecule: Heparin-Binding Growth Factor 1
Chain: A, B
Synonym: Hbgf-1, Acidic Fibroblast Growth Factor, Afgf, Bet Endothelial Cell Growth Factor, Ecgf-Beta;
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Fgf1, Fgfa
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet21a(+)
symmetry Space Group: C 2 2 21
R_factor 0.202 R_Free 0.221
crystal
cell
length a length b length c angle alpha angle beta angle gamma
75.610 96.150 107.830 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.60 Å
ligand FMT, SO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceSpackling the Crack: Stabilizing Human Fibroblast Growth Factor-1 by Targeting the N and C terminus beta-Strand Interactions., Dubey VK, Lee J, Somasundaram T, Blaber S, Blaber M, J Mol Biol. 2007 Aug 3;371(1):256-68. Epub 2007 May 31. PMID:17570396
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (55 Kb) [Save to disk]
  • Biological Unit Coordinates (2hw9.pdb1.gz) 26 Kb
  • Biological Unit Coordinates (2hw9.pdb2.gz) 26 Kb
  • LPC: Ligand-Protein Contacts for 2HW9
  • CSU: Contacts of Structural Units for 2HW9
  • Likely Quarternary Molecular Structure file(s) for 2HW9
  • Structure Factors (409 Kb)
  • Retrieve 2HW9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2HW9 from S2C, [Save to disk]
  • Re-refined 2hw9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2HW9 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 2HW9
  • 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 2HW9, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2hw9] [2hw9_B] [2hw9_A]
  • SWISS-PROT database: [P05230]
  • Domain organization of [FGF1_HUMAN] by SWISSPFAM
  • Domain found in 2HW9: [FGF ] by SMART
  • Other resources with information on 2HW9
  • Community annotation for 2HW9 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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