1ZBU

crystal structure of full-length 3'-exonuclease


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.998 Å
  • R-Value Free: 0.225 
  • R-Value Work: 0.199 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Structural basis for 3'-end specific recognition of histone mRNA stem-loop by 3'-exonuclease, a human nuclease that also targets siRNA

Cheng, Y.Patel, D.J.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
3'-5' exonuclease ERI1
A, B, C, D
349Homo sapiensMutation(s): 0 
Gene Names: ERI1 (3'EXO, THEX1)
EC: 3.1.-.-
Find proteins for Q8IV48 (Homo sapiens)
Go to Gene View: ERI1
Go to UniProtKB:  Q8IV48
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
MG
Query on MG

Download SDF File 
Download CCD File 
A, B, C, D
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
AMP
Query on AMP

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Download CCD File 
A, B, C, D
ADENOSINE MONOPHOSPHATE
C10 H14 N5 O7 P
UDMBCSSLTHHNCD-KQYNXXCUSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
A, B, C, D
L-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.998 Å
  • R-Value Free: 0.225 
  • R-Value Work: 0.199 
  • Space Group: P 31 2 1
Unit Cell:
Length (Å)Angle (°)
a = 215.843α = 90.00
b = 215.843β = 90.00
c = 114.468γ = 120.00
Software Package:
Software NamePurpose
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 2005-04-08 
  • Released Date: 2006-09-19 
  • Deposition Author(s): Cheng, Y., Patel, D.J.

Revision History 

  • Version 1.0: 2006-09-19
    Type: Initial release
  • Version 1.1: 2008-04-30
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Advisory, Refinement description, Version format compliance