3V1A De Novo Protein, Metal Binding Protein date Dec 09, 2011
title Crystal Structure Of De Novo Designed Mid1-Apo1
authors B.S.Der, M.Machius, M.J.Miley, B.Kuhlman
compound source
Molecule: Computational Design, Mid1-Apo1
Chain: A
Synonym: Computational Redesign Of The Biological Sequence.
Engineered: Yes
Organism_scientific: Artificial Gene
Organism_taxid: 32630
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pqe-80l Mbp Fusion
symmetry Space Group: P 21 21 21
R_factor 0.094 R_Free 0.113
crystal
cell
length a length b length c angle alpha angle beta angle gamma
25.264 33.029 42.916 90.00 90.00 90.00
method X-Ray Diffractionresolution 0.98 Å
note 3V1A is a representative structure
Primary referenceMetal-Mediated Affinity and Orientation Specificity in a Computationally Designed Protein Homodimer., Der BS, Machius M, Miley MJ, Mills JL, Szyperski T, Kuhlman B, J Am Chem Soc. 2011 Dec 15. PMID:22092237
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (32 Kb) [Save to disk]
  • Biological Unit Coordinates (3v1a.pdb1.gz) 29 Kb
  • CSU: Contacts of Structural Units for 3V1A
  • Structure Factors (149 Kb)
  • Retrieve 3V1A in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3V1A from S2C, [Save to disk]
  • Re-refined 3v1a structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3V1A 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 3V1A
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3V1A, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3v1a_A] [3v1a]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3V1A
  • Community annotation for 3V1A at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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