1VRZ De Novo Protein date Oct 14, 2005
title Helix Turn Helix Motif
authors Rudresh, S.Ramakumar, U.A.Ramagopal, Y.Inai, D.Sahal
compound source
Molecule: De Novo Designed 21 Residue Peptide
Chain: A
Engineered: Yes
 Synthetic: Yes
Other_details: The Peptide Is Chemicaly Syntheised By Solid Manual Peptide Synthesis Using Fmoc Chemistry.
symmetry Space Group: C 1 2 1
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
46.651 20.987 14.449 90.00 94.66 90.00
method X-Ray Diffractionresolution 1.05 Å
ligand 23F, ACE, ACT, NH2 enzyme
note 1VRZ supersedes 1Q4F
Primary referenceDe novo design and characterization of a helical hairpin eicosapeptide; emergence of an anion receptor in the linker region., Rudresh, Ramakumar S, Ramagopal UA, Inai Y, Goel S, Sahal D, Chauhan VS, Structure (Camb) 2004 Mar;12(3):389-96. PMID:15016355
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (11 Kb) [Save to disk]
  • Biological Unit Coordinates (1vrz.pdb1.gz) 6 Kb
  • LPC: Ligand-Protein Contacts for 1VRZ
  • CSU: Contacts of Structural Units for 1VRZ
  • Likely Quarternary Molecular Structure file(s) for 1VRZ
  • Structure Factors (132 Kb)
  • Retrieve 1VRZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1VRZ from S2C, [Save to disk]
  • Re-refined 1vrz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1VRZ 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 1VRZ
  • 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
  • 3D motif for 1VRZ, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1vrz] [1vrz_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 1VRZ
  • Community annotation for 1VRZ 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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