3KRM Rna Binding Protein date Nov 18, 2009
title Imp1 Kh34
authors J.A.Chao, R.H.Singer, S.C.Almo, Y.Patskovsky
compound source
Molecule: Insulin-Like Growth Factor 2 Mrna-Binding Protein
Chain: A, B, C
Fragment: Residues 404-566
Synonym: Igf2 Mrna-Binding Protein 1, Imp-1, Igf-II Mrna-Bi Protein 1, Coding Region Determinant-Binding Protein, Crd-B Family Member 1, Zip Code-Binding Protein 1, Zipcode-Bindin 1, Zbp-1;
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Igf2bp1, Crdbp, Vickz1, Zbp1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Rosetta2
symmetry Space Group: P 65
R_factor 0.198 R_Free 0.239
crystal
cell
length a length b length c angle alpha angle beta angle gamma
103.530 103.530 131.600 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.75 Å
ligand GOL enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, C, B


Primary referenceZBP1 recognition of beta-actin zipcode induces RNA looping., Chao JA, Patskovsky Y, Patel V, Levy M, Almo SC, Singer RH, Genes Dev. 2010 Jan 15;24(2):148-58. PMID:20080952
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (78 Kb) [Save to disk]
  • Biological Unit Coordinates (3krm.pdb1.gz) 26 Kb
  • Biological Unit Coordinates (3krm.pdb2.gz) 26 Kb
  • Biological Unit Coordinates (3krm.pdb3.gz) 25 Kb
  • Biological Unit Coordinates (3krm.pdb4.gz) 74 Kb
  • Biological Unit Coordinates (3krm.pdb5.gz) 50 Kb
  • Biological Unit Coordinates (3krm.pdb6.gz) 50 Kb
  • LPC: Ligand-Protein Contacts for 3KRM
  • CSU: Contacts of Structural Units for 3KRM
  • Structure Factors (1113 Kb)
  • Retrieve 3KRM in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3KRM from S2C, [Save to disk]
  • Re-refined 3krm structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3KRM 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 3KRM
  • 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 3KRM, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3krm_C] [3krm_A] [3krm] [3krm_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3KRM: [KH ] by SMART
    • Other resources with information on 3KRM
  • Community annotation for 3KRM 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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