1GXR Transcription date Apr 10, 2002
title Wd40 Region Of Human Grouchotle1
authors L.H.Pearl, S.M.Roe, L.M.Pickles
compound source
Molecule: Transducin-Like Enhancer Protein 1
Chain: A, B
Fragment: Residues 443-770 (End Of Sp-Region 443-473 And Wd40 Repeat Domain 474-770);
Synonym: Esg1
Engineered: Yes
Other_details: This Construct Contains All The Seven Wd Repeats
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Spodoptera Frugiperda
Expression_system_taxid: 7108
Expression_system_strain: Sf9
Expression_system_vector_type: Baculovirus
Expression_system_plasmid: Pfastbac
symmetry Space Group: P 1 21 1
R_factor 0.229 R_Free 0.256
length a length b length c angle alpha angle beta angle gamma
62.407 56.656 102.034 90.00 102.29 90.00
method X-Ray Diffractionresolution 1.65 Å
ligand CA enzyme
note 1GXR is a representative structure
A, B

Primary referenceCrystal structure of the C-terminal WD40 repeat domain of the human Groucho/TLE1 transcriptional corepressor., Pickles LM, Roe SM, Hemingway EJ, Stifani S, Pearl LH, Structure (Camb) 2002 Jun;10(6):751-61. PMID:12057191
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (118 Kb) [Save to disk]
  • Biological Unit Coordinates (1gxr.pdb1.gz) 113 Kb
  • LPC: Ligand-Protein Contacts for 1GXR
  • CSU: Contacts of Structural Units for 1GXR
  • Likely Quarternary Molecular Structure file(s) for 1GXR
  • Structure Factors (624 Kb)
  • Retrieve 1GXR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1GXR from S2C, [Save to disk]
  • Re-refined 1gxr structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1GXR 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 1GXR
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1GXR, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1gxra_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1gxrb_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1gxr 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: [1gxr_A] [1gxr_B] [1gxr]
  • SWISS-PROT database: [Q04724]
  • Domain organization of [TLE1_HUMAN] by SWISSPFAM
  • Domain found in 1GXR: [WD40 ] by SMART
  • Other resources with information on 1GXR
  • Community annotation for 1GXR 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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