3UCG

Crystal structure of a RNA binding domain of polyadenylate-binding protein (PABPN1) from Homo sapiens at 1.95 A resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.210
  • R-Value Work: 0.163

Literature

Macromolecules
Sequence Display for 3UCG

Classification: RNA BINDING PROTEIN

Total Structure Weight: 10370.48

Macromolecule Entities
Molecule Chains Length Organism Details
Polyadenylate-binding protein 2 A 89 Homo sapiens Fragment: RNA binding domain
Gene Name(s): PABPN1 Gene View PAB2 PABP2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PGE
Query on PGE

A TRIETHYLENE GLYCOL
C6 H14 O4
ZIBGPFATKBEMQZ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PEG
Query on PEG

A DI(HYDROXYETHYL)ETHER
C4 H10 O3
MTHSVFCYNBDYFN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

A 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

Unit Cell:

Length (Å) Angle (°)
a = 92.68 α = 90.00
b = 92.68 β = 90.00
c = 92.68 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-10-26
  • Released Date: 2011-11-23
  • Deposition author(s): Joint Center for Structural Genomics (JCSG), Partnership for T-Cell Biology (TCELL)

Revision History

  • Version 1_0: 2011-11-23

    Type: Initial release

  • Version 1_1: 2012-08-29

    Type: Structure summary

  • Version 1_2: 2014-12-24

    Type: Structure summary

  • Version 1_3: 2017-11-08

    Type: Refinement description