521P Oncogene Protein date Jun 06, 1991
title Three-Dimensional Structures Of H-Ras P21 Mutants: Molecular Their Inability To Function As Signal Switch Molecules
authors I.Schlichting, U.Krengel, W.Kabsch, A.Wittinghofer, E.F.Pai
compound source
Molecule: H-Ras P21 Protein
Chain: A
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: P 32 2 1
R_factor 0.214 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
40.500 40.500 161.300 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.60 Å
ligand GTP, MG enzyme
related structures by homologous chain: 1NVW, 1WQ1
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceThree-dimensional structures of H-ras p21 mutants: molecular basis for their inability to function as signal switch molecules., Krengel U, Schlichting L, Scherer A, Schumann R, Frech M, John J, Kabsch W, Pai EF, Wittinghofer A, Cell 1990 Aug 10;62(3):539-48. PMID:2199064
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (29 Kb) [Save to disk]
  • Biological Unit Coordinates (521p.pdb1.gz) 47 Kb
  • LPC: Ligand-Protein Contacts for 521P
  • CSU: Contacts of Structural Units for 521P
  • Likely Quarternary Molecular Structure file(s) for 521P
  • Retrieve 521P in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 521P from S2C, [Save to disk]
  • View 521P 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 521P
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 521P, from MSDmotif at EBI
  • Genome occurence of 521P's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d521p__, region [Jmol] [rasmolscript] [script source]
  • 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: [521p] [521p_A]
  • SWISS-PROT database: [P01112]
  • Domain organization of [RASH_HUMAN] by SWISSPFAM
  • Domain found in 521P: [RAS ] by SMART
  • Other resources with information on 521P
  • Community annotation for 521P at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science