1ZDU Transcription date Apr 14, 2005
title The Crystal Structure Of Human Liver Receptor Homologue-1
authors W.Wang, C.Zhang, A.Marimuthu, H.I.Krupka, M.Tabrizizad, R.Shelloe K.Eng, H.Nguyen, C.Settachatgul, B.Powell, M.V.Milburn, B.L.West
compound source
Molecule: Orphan Nuclear Receptor Nr5a2
Chain: A
Synonym: Alpha-1-Fetoprotein Transcription Factor, Hepatocy Transcription Factor, B1-Binding Factor, Hb1f, Cyp7a Promot Factor;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)Ril
Expression_system_vector_type: Plasmid
Expression_system_vector: Pet

Molecule: Nuclear Receptor Coactivator 2
Chain: P, Q
Fragment: Residues 741-751
Synonym: Ncoa-2, Transcriptional Intermediary Factor 2
Engineered: Yes

Synthetic: Yes
Other_details: This Sequence Occurs Naturally In Humans.
symmetry Space Group: P 21 21 21
R_factor 0.239 R_Free 0.281
length a length b length c angle alpha angle beta angle gamma
61.010 67.000 78.210 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand P3A, TRS enzyme
related structures by homologous chain: 1PK5, 1YOW

Primary referenceThe crystal structures of human steroidogenic factor-1 and liver receptor homologue-1., Wang W, Zhang C, Marimuthu A, Krupka HI, Tabrizizad M, Shelloe R, Mehra U, Eng K, Nguyen H, Settachatgul C, Powell B, Milburn MV, West BL, Proc Natl Acad Sci U S A 2005 May 24;102(21):7505-10. Epub 2005 May 16. PMID:15897460
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (49 Kb) [Save to disk]
  • Biological Unit Coordinates (1zdu.pdb1.gz) 43 Kb
  • LPC: Ligand-Protein Contacts for 1ZDU
  • CSU: Contacts of Structural Units for 1ZDU
  • Likely Quarternary Molecular Structure file(s) for 1ZDU
  • Structure Factors (90 Kb)
  • Retrieve 1ZDU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1ZDU from S2C, [Save to disk]
  • Re-refined 1zdu structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1ZDU 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 1ZDU
  • 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 1ZDU, from MSDmotif at EBI
  • Fold representative 1zdu from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1zdu_Q] [1zdu_A] [1zdu] [1zdu_P]
  • SWISS-PROT database: [Q15596] [O00482]
  • Domain organization of [NCOA2_HUMAN] [NR5A2_HUMAN] by SWISSPFAM
  • Domain found in 1ZDU: [HOLI ] by SMART
  • Other resources with information on 1ZDU
  • Community annotation for 1ZDU 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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