3D24 Transcription date May 07, 2008
title Crystal Structure Of Ligand-Binding Domain Of Estrogen- Related Receptor Alpha (Erralpha) In Complex With The Peroxisome Proliferators-Activated Receptor Coactivator- 1alpha Box3 Peptide (Pgc-1alpha)
authors D.Moras, H.Greschik, R.Flaig, Y.Sato, N.Rochel, Structural Proteomics In Europe (Spine)
compound source
Molecule: Steroid Hormone Receptor Err1
Chain: A, C
Fragment: Ligand Binding Domain: Residues 278-519
Synonym: Estrogen-Related Receptor Alpha, Err-Alpha, Estrogen Receptor-Like 1, Nuclear Receptor Subfamily 3 Group B Member 1;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_taxid: 9606
Gene: Esrra, Err1, Esrl1, Nr3b1
Expression_system: Escherichia Coli
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet24

Molecule: Peroxisome Proliferator-Activated Receptor Gamma Coactivator 1-Alpha;
Chain: B, D
Fragment: Residues 198-219
Synonym: Ppar-Gamma Coactivator 1-Alpha, Ppargc-1-Alpha, Pgc-1-Alpha, Ligand Effect Modulator 6;
Engineered: Yes

Synthetic: Yes
Other_details: Synthetic Peptide With The Sequence Based On The Fragment (Residues 198-219) Of Human Pgc-1-Alpha, Uniprot Entry Q9ubk2 (Prgc1_human)
symmetry Space Group: C 1 2 1
R_factor 0.212 R_Free 0.255
length a length b length c angle alpha angle beta angle gamma
119.400 56.000 96.200 90.00 106.40 90.00
method X-Ray Diffractionresolution 2.11 Å
Primary referenceCommunication between the ERR alpha homodimer interface and the PGC-1alpha binding surface vie the helix 8-9 loop., Greschik H, Althage M, Flaig R, Sato Y, Peluso-Iltis C, Chavant V, Choulier L, Cronet P, Rochel N, Schule R, Stromstedt PE, Moras D, J Biol Chem. 2008 Apr 25;. PMID:18441008
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (82 Kb) [Save to disk]
  • Biological Unit Coordinates (3d24.pdb1.gz) 78 Kb
  • Biological Unit Coordinates (3d24.pdb2.gz) 38 Kb
  • Biological Unit Coordinates (3d24.pdb3.gz) 41 Kb
  • CSU: Contacts of Structural Units for 3D24
  • Likely Quarternary Molecular Structure file(s) for 3D24
  • Structure Factors (257 Kb)
  • Retrieve 3D24 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3D24 from S2C, [Save to disk]
  • Re-refined 3d24 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3D24 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 3D24
  • 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 3D24, from MSDmotif at EBI
  • Fold representative 3d24 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3d24_C] [3d24_A] [3d24_D] [3d24] [3d24_B]
  • SWISS-PROT database: [P11474] [Q9UBK2]
  • Domain organization of [ERR1_HUMAN] [PRGC1_HUMAN] by SWISSPFAM
  • Domain found in 3D24: [HOLI ] by SMART
  • Other resources with information on 3D24
  • Community annotation for 3D24 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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