1YOW Transcription date Jan 28, 2005
title Human Steroidogenic Factor 1 Lbd With Bound Co-Factor Peptid
authors I.N.Krylova, E.P.Sablin, R.X.Xu, G.M.Waitt, D.Juzumiene, J.D.Will H.A.Ingraham, T.M.Willson, S.P.Williams, V.Montana, K.P.Madauss J.M.Bynum, L.Lebedeva, J.A.Mackay, M.Suzawa, R.K.Guy, J.W.Thornt
compound source
Molecule: Steroidogenic Factor 1
Chain: A
Synonym: Stf-1, Sf-1, Adrenal 4 Binding Protein, Steroid Ho Receptor Ad4bp, Fushi Tarazu Factor Homolog 1;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Nr5a1, Ad4bp, Ftzf1, Sf1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21 [De3]

Molecule: Tif2 Peptide
Chain: B
Engineered: Yes

Synthetic: Yes
Other_details: The Peptide Was Chemically Synthesized. The Of The Peptide Is Naturally Found In Homo Sapiens (Human).
symmetry Space Group: P 41 21 2
R_factor 0.246 R_Free 0.290
length a length b length c angle alpha angle beta angle gamma
73.335 73.335 139.021 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.00 Å
ligand P0E enzyme
related structures by homologous chain: 1ZDU

Primary referenceStructural analyses reveal phosphatidyl inositols as ligands for the NR5 orphan receptors SF-1 and LRH-1., Krylova IN, Sablin EP, Moore J, Xu RX, Waitt GM, MacKay JA, Juzumiene D, Bynum JM, Madauss K, Montana V, Lebedeva L, Suzawa M, Williams JD, Williams SP, Guy RK, Thornton JW, Fletterick RJ, Willson TM, Ingraham HA, Cell 2005 Feb 11;120(3):343-55. PMID:15707893
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (46 Kb) [Save to disk]
  • Biological Unit Coordinates (1yow.pdb1.gz) 41 Kb
  • LPC: Ligand-Protein Contacts for 1YOW
  • CSU: Contacts of Structural Units for 1YOW
  • Likely Quarternary Molecular Structure file(s) for 1YOW
  • Structure Factors (66 Kb)
  • Retrieve 1YOW in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1YOW from S2C, [Save to disk]
  • Re-refined 1yow structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1YOW 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 1YOW
  • 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 1YOW, from MSDmotif at EBI
  • Fold representative 1yow from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1yow_A] [1yow_B] [1yow]
  • SWISS-PROT database: [Q13285]
  • Domain organization of [STF1_HUMAN] by SWISSPFAM
  • Domain found in 1YOW: [HOLI ] by SMART
  • Other resources with information on 1YOW
  • Community annotation for 1YOW 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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