Structure of mrna stem-loop, human stem-loop binding protein and 3'hexo ternary complex
DOI:10.2210/pdb4l8r/pdb   NDB ID: NA2501

Entry 4L8R supersedes 4HXH

Primary Citation
  •   Molecular Description Hide
    Classification: Rna/rna Binding Protein/hydrolase
    Structure Weight: 102150.92
    Polymer: 1 Type: rna Length: 26
    Chains: A, D
    Molecule: 3'-5' exoribonuclease 1
    Polymer: 2 Type: protein Length: 303
    Chains: B, E
    EC#: 3.1   
    Fragment: SAP DOMAIN AND NUCLEASE DOMAIN, UNP residues 55-349
    Organism: Homo sapiens
    Gene Names: 3'EXO THEX1 Gene View for ERI1
    UniProtKB: Search PDB | Q8IV48   Protein Feature View
    Molecule: Histone RNA hairpin-binding protein
    Polymer: 3 Type: protein Length: 120
    Chains: C
    Fragment: RNA-BINDING DOMAIN, UNP residues 125-223
    Organism: Homo sapiens
    Gene Names: HBP Gene View for SLBP
    UniProtKB: Search PDB | Q14493   Protein Feature View
  •   Structure Validation Hide

    View the full validation report  


  • MolProbity Ramachandran Plot

  •   Related Citations in PDB Entry (REMARK 1) Hide
  •   Source Hide
    Polymer: 1
    Scientific Name: Synthetic construct   Taxonomy    
    Polymer: 2
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli  
    Polymer: 3
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli  
  •   Modified Residues Hide
    Identifier Formula Parent Type
    MSE C5 H11 N O2 Se MET lPeptideLinking
  •   External Domain Annotations Hide
  •   Structural Biology Knowledgebase Data Hide
  • Nucleic Acid Database Hide
    View the NDB ID associated with this structure:NA2501
Data in orange boxes are gathered from external resources (when available).
  Biological Assembly 1       
Biological assembly 1 generated by PISA (software)
Downloadable viewers:
  •   MyPDB Personal Annotations Hide
  •   Deposition Summary Hide
    Authors:   Tan, D.,  Tong, L.

    Deposition:   2013-06-17
    Release:   2013-07-10

    Previous versions:  4HXH
  •   Revision History    Hide
    No revisions since initial release
  •   Experimental Details Hide
    Exp. Data:
      Structure Factors
    Resolution[Å]:   2.60
    R-Value: 0.199 (obs.)
    R-Free: 0.249
    Space Group: P 21 21 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 81.76 α = 90.00 
    b = 90.80 β = 90.00 
    c = 128.64 γ = 90.00