4WYQ Hydrolase Protein Binding date Nov 18, 2014
title Crystal Structure Of The Dicer-Trbp Interface
authors R.C.Wilson, J.A.Doudna
compound source
Molecule: Endoribonuclease Dicer
Chain: A, D
Fragment: Unp Residues 267-389
Synonym: Helicase With Rnase Motif,Helicase Moi
Ec: 3.1.26.3
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Dicer1, Dicer, Herna, Kiaa0928
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21-De3
Expression_system_vector_type: Plasmid
Expression_system_plasmid: 2d

Molecule: Risc-Loading Complex Subunit Tarbp2
Chain: B, E
Fragment: Unp Residues 289-363
Synonym: Tar Rna-Binding Protein 2,Trans-Activation-Respons Binding Protein;
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Tarbp2, Trbp
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21-De3
Expression_system_vector_type: Plasmid
Expression_system_plasmid: 2d

Molecule: Poly(Unk)
Chain: C, F
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21-De3
Expression_system_vector_type: Plasmid
Expression_system_plasmid: 2d
symmetry Space Group: F 41 3 2
R_factor 0.228 R_Free 0.259
crystal
cell
length a length b length c angle alpha angle beta angle gamma
291.910 291.910 291.910 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.20 Å
ligand
enzyme Hydrolase E.C.3.1.26.3 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
E, B


Primary referenceDicer-TRBP Complex Formation Ensures Accurate Mammalian MicroRNA Biogenesis., Wilson RC, Tambe A, Kidwell MA, Noland CL, Schneider CP, Doudna JA, Mol Cell. 2014 Dec 30. pii: S1097-2765(14)00951-4. doi:, 10.1016/j.molcel.2014.11.030. PMID:25557550
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (151 Kb) [Save to disk]
  • Biological Unit Coordinates (4wyq.pdb1.gz) 69 Kb
  • Biological Unit Coordinates (4wyq.pdb2.gz) 71 Kb
  • CSU: Contacts of Structural Units for 4WYQ
  • Structure Factors (259 Kb)
  • Retrieve 4WYQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4WYQ from S2C, [Save to disk]
  • Re-refined 4wyq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4WYQ 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 4WYQ
  • 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 4WYQ, from MSDmotif at EBI
  • Fold representative 4wyq from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4wyq_B] [4wyq_A] [4wyq_C] [4wyq_E] [4wyq_D] [4wyq_F] [4wyq]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4WYQ
  • Community annotation for 4WYQ at PDBWiki (http://pdbwiki.org)

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014
    Bioinformatics Unit
    Weizmann Institute of Science