1AWE Signal Transduction date Oct 01, 1997
title Human Sos1 Pleckstrin Homology (Ph) Domain, Nmr, 20 Structures
authors J.Zheng, D.Cowburn
compound source
Molecule: Sos1
Chain: A
Fragment: Pleckstrin Homolog (Ph) Domain
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell_line: Bl21
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21 (De3)
Expression_system_plasmid: Pet28b(+)
methodSolution NMR
related structures by homologous chain: 1PMS

Primary referenceThe solution structure of the pleckstrin homology domain of human SOS1. A possible structural role for the sequential association of diffuse B cell lymphoma and pleckstrin homology domains., Zheng J, Chen RH, Corblan-Garcia S, Cahill SM, Bar-Sagi D, Cowburn D, J Biol Chem 1997 Nov 28;272(48):30340-4. PMID:9374522
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (647 Kb) [Save to disk]
  • CSU: Contacts of Structural Units for 1AWE
  • Retrieve 1AWE in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1AWE from S2C, [Save to disk]
  • View 1AWE 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 1AWE
  • 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 1AWE, from MSDmotif at EBI
  • Genome occurence of 1AWE's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1awe__, region [Jmol] [rasmolscript] [script source]
  • Fold representative 1awe 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: [1awe_A] [1awe]
  • SWISS-PROT database: [Q07889]
  • Domain organization of [SOS1_HUMAN] by SWISSPFAM
  • Domain found in 1AWE: [PH ] by SMART
  • Other resources with information on 1AWE
  • Community annotation for 1AWE at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1AWE from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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