4B1Z Structural Protein date Jul 12, 2012
title Structure Of The Phactr1 Rpel Domain Bound To G-Actin
authors S.Mouilleron, M.Wiezlak, N.O'Reilly, R.Treisman, N.Q.Mcdonald
compound source
Molecule: Actin, Alpha Skeletal Muscle
Chain: A, B, C, D, E, F
Synonym: Alpha Skeletal Muscle Actin, Alpha-Actin-1
Organism_scientific: Oryctolagus Cuniculus
Organism_common: Rabbit
Organism_taxid: 9986
Tissue: Muscle

Molecule: Phosphatase And Actin Regulator 1
Chain: M, N
Fragment: Residues 483-597
Synonym: Phosphatase And Actin Regulator 1\, Isoform Cra_c
Engineered: Yes

Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_variant: Rosetta Plyss
symmetry Space Group: P 21 21 21
R_factor 0.213 R_Free 0.236
crystal
cell
length a length b length c angle alpha angle beta angle gamma
127.060 142.890 184.380 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.30 Å
ligand ATP, GOL, MG enzyme
Gene
Ontology
ChainFunctionProcessComponent
F, A, E, B, C, D


N, M


Primary referenceStructures of the Phactr1 RPEL Domain and RPEL Motif Complexes with G-Actin Reveal the Molecular Basis for Actin Binding Cooperativity., Mouilleron S, Wiezlak M, O'Reilly N, Treisman R, McDonald NQ, Structure. 2012 Oct 2. pii: S0969-2126(12)00335-8. doi:, 10.1016/j.str.2012.08.031. PMID:23041370
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (755 Kb) [Save to disk]
  • Biological Unit Coordinates (4b1z.pdb1.gz) 739 Kb
  • LPC: Ligand-Protein Contacts for 4B1Z
  • CSU: Contacts of Structural Units for 4B1Z
  • Structure Factors (750 Kb)
  • Retrieve 4B1Z in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4B1Z from S2C, [Save to disk]
  • Re-refined 4b1z structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4B1Z 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 4B1Z
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 4B1Z, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4b1z_M] [4b1z_D] [4b1z_C] [4b1z_B] [4b1z_E] [4b1z] [4b1z_N] [4b1z_F] [4b1z_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 4B1Z: [ACTIN] [RPEL ] by SMART
  • Other resources with information on 4B1Z
  • Community annotation for 4B1Z at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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