1QSZ Hormone Growth Factor Receptor date Jun 24, 1999
title The Vegf-Binding Domain Of Flt-1 (Minimized Mean)
authors M.A.Starovasnik, H.W.Christinger, C.Wiesmann, M.A.Champe, A.M.De Vos, N.J.Skelton
compound source
Molecule: Vascular Endothelial Growth Factor Receptor 1
Chain: A
Fragment: Second Extracellular Immunoglobulin-Like Domain
Synonym: Flt-1
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Other_details: Modified Qiagen Pqe30 Containing His-Tag And Genenase Cleavage Site
methodSolution NMR
related structures by homologous chain: 1QSV, 1QTY

Primary referenceSolution structure of the VEGF-binding domain of Flt-1: comparison of its free and bound states., Starovasnik MA, Christinger HW, Wiesmann C, Champe MA, de Vos AM, Skelton NJ, J Mol Biol 1999 Oct 29;293(3):531-44. PMID:10543948
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (30 Kb) [Save to disk]
  • CSU: Contacts of Structural Units for 1QSZ
  • Retrieve 1QSZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1QSZ from S2C, [Save to disk]
  • View 1QSZ 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 1QSZ
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1QSZ, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1qsza_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1qsz from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1qsz] [1qsz_A]
  • SWISS-PROT database: [P17948]
  • Domain organization of [VGFR1_HUMAN] by SWISSPFAM
  • Domain found in 1QSZ: [IG ] by SMART
  • Other resources with information on 1QSZ
  • Community annotation for 1QSZ 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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