1RW8 Transferase date Dec 16, 2003
title Crystal Structure Of Tgf-Beta Receptor I Kinase With Atp Site Inhibitor
authors F.Zhang, J.S.Sawyer
compound source
Molecule: Tgf-Beta Receptor Type I
Chain: A
Fragment: Truncated Kinase Domain (Residues 200-500)
Synonym: Tgfr-1, Tgf-Beta Type I Receptor, Serinethreonine-Protein Kinase Receptor R4, Skr4, Activin Receptor-Like Kinase 5, Alk-5;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Tru
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_cell_line: Sf9
Expression_system_vector_type: Baculovirus
symmetry Space Group: P 21 21 21
R_factor 0.260 R_Free 0.291
length a length b length c angle alpha angle beta angle gamma
41.961 84.961 84.085 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.40 Å
ligand 580 BindingDB enzyme Transferase E.C. BRENDA
related structures by homologous chain: 1B6C, 1PY5

Primary referenceSynthesis and activity of new aryl- and heteroaryl-substituted 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole inhibitors of the transforming growth factor-beta type I receptor kinase domain., Sawyer JS, Beight DW, Britt KS, Anderson BD, Campbell RM, Goodson T Jr, Herron DK, Li HY, McMillen WT, Mort N, Parsons S, Smith EC, Wagner JR, Yan L, Zhang F, Yingling JM, Bioorg Med Chem Lett 2004 Jul 5;14(13):3581-4. PMID:15177479
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (56 Kb) [Save to disk]
  • Biological Unit Coordinates (1rw8.pdb1.gz) 52 Kb
  • LPC: Ligand-Protein Contacts for 1RW8
  • CSU: Contacts of Structural Units for 1RW8
  • Likely Quarternary Molecular Structure file(s) for 1RW8
  • Retrieve 1RW8 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1RW8 from S2C, [Save to disk]
  • View 1RW8 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 1RW8
  • 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 1RW8, from MSDmotif at EBI
  • Fold representative 1rw8 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1rw8] [1rw8_A]
  • SWISS-PROT database: [P36897]
  • Domain organization of [TGFR1_HUMAN] by SWISSPFAM
  • Domain found in 1RW8: [STYKc ] by SMART
  • Other resources with information on 1RW8
  • Community annotation for 1RW8 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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