2LWI Signaling Protein Inhibitor date Aug 01, 2012
title Solution Structure Of H-Rast35s Mutant Protein In Complex Wi Kobe2601
authors M.Araki, A.Tamura, F.Shima, T.Kataoka
compound source
Molecule: Gtpase Hras
Chain: A
Fragment: Unp Residues 1-166
Synonym: H-Ras-1, Ha-Ras, Transforming Protein P21, C-H-Ras Gtpase Hras, N-Terminally Processed;
Engineered: Yes
Mutation: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hras, Hras1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Vector
Expression_system_vector: Pgex-6p-1
methodSolution NMR
ligand GNP, KOB, MG enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceIn silico discovery of small-molecule Ras inhibitors that display antitumor activity by blocking the Ras-effector interaction., Shima F, Yoshikawa Y, Ye M, Araki M, Matsumoto S, Liao J, Hu L, Sugimoto T, Ijiri Y, Takeda A, Nishiyama Y, Sato C, Muraoka S, Tamura A, Osoda T, Tsuda K, Miyakawa T, Fukunishi H, Shimada J, Kumasaka T, Yamamoto M, Kataoka T, Proc Natl Acad Sci U S A. 2013 May 14;110(20):8182-7. doi:, 10.1073/pnas.1217730110. Epub 2013 Apr 29. PMID:23630290
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (774 Kb) [Save to disk]
  • Biological Unit Coordinates (2lwi.pdb1.gz) 53 Kb
  • LPC: Ligand-Protein Contacts for 2LWI
  • CSU: Contacts of Structural Units for 2LWI
  • Original NMR restraints for 2LWI from PDB
  • Retrieve 2LWI in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2LWI from S2C, [Save to disk]
    • View 2LWI 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 2LWI
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2LWI, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2lwi_A] [2lwi]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 2LWI: [RAS ] by SMART
    • Other resources with information on 2LWI
  • Community annotation for 2LWI at PDBWiki (http://pdbwiki.org)

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