1ZH5

Structural basis for recognition of UUUOH 3'-terminii of nascent RNA pol III transcripts by La autoantigen

Structural Biology Knowledgebase: 1ZH5 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.200

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1ZH5

Classification: TRANSCRIPTION / RNA

Total Structure Weight: 51941.08


Macromolecule Entities
Molecule Chains Length Organism Details
Lupus La protein A, B 195 Homo sapiens Fragment: N-terminal domain (residues 1-194)
Mutation: M1M, M10M, M52M, M80M, M142M
Gene Name(s): SSB Gene View
Macromolecule Entities
Molecule Chains Length Organism Details
5'-R(*UP*GP*CP*UP*GP*UP*UP*UP*U)-3' C, D 9 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.200
  • Space Group: P 21 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 156.21 α = 90.00
b = 55.03 β = 90.00
c = 57.78 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-04-22
  • Released Date: 2006-01-17
  • Deposition author(s): Teplova, M., Yuan, Y.R., Ilin, S., Malinina, L., Phan, A.T., Teplov, A., Patel, D.J.

Revision History

  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4