1YRI Structural Protein date Feb 03, 2005
title Chicken Villin Subdomain Hp-35, N68h, Ph6.4
authors T.K.Chiu, J.Kubelka, R.Herbst-Irmer, W.A.Eaton, J.Hofrichter, D.R
compound source
Molecule: Villin
Chain: A
Fragment: Vhp
Engineered: Yes
Mutation: Yes
 Synthetic: Yes
Other_details: Sequence Corresponds To Chicken Villin Resid 826, Mutant N68h
symmetry Space Group: P 31 2 1
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
31.980 31.980 57.027 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.00 Å
ligand ACT, IOD enzyme
related structures by homologous chain: 1WY3, 1YRF
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceHigh-resolution x-ray crystal structures of the villin headpiece subdomain, an ultrafast folding protein., Chiu TK, Kubelka J, Herbst-Irmer R, Eaton WA, Hofrichter J, Davies DR, Proc Natl Acad Sci U S A 2005 May 24;102(21):7517-22. Epub 2005 May 13. PMID:15894611
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (29 Kb) [Save to disk]
  • Biological Unit Coordinates (1yri.pdb1.gz) 25 Kb
  • LPC: Ligand-Protein Contacts for 1YRI
  • CSU: Contacts of Structural Units for 1YRI
  • Likely Quarternary Molecular Structure file(s) for 1YRI
  • Structure Factors (192 Kb)
  • Retrieve 1YRI in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1YRI from S2C, [Save to disk]
  • Re-refined 1yri structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1YRI 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 1YRI
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1YRI, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1yri_A] [1yri]
  • SWISS-PROT database: [P02640]
  • Domain organization of [VILI_CHICK] by SWISSPFAM
  • Domain found in 1YRI: [VHP ] by SMART
    • Other resources with information on 1YRI
  • Community annotation for 1YRI 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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