1PHJ

CRYSTAL STRUCTURE OF THE OXYTRICHA NOVA TELOMERE END-BINDING PROTEIN COMPLEXED WITH NONCOGNATE SSDNA GG(3DR)GTTTTGGGG

Structural Biology Knowledgebase: 1PHJ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.273
  • R-Value Work: 0.246

Literature

Macromolecules
Sequence Display for 1PHJ

Classification: DNA BINDING PROTEIN / DNA

Total Structure Weight: 88953.52


Macromolecule Entities
Molecule Chains Length Organism Details
Telomere-binding protein alpha subunit A 461 Sterkiella nova Gene Name(s): MAC-56A MAC-56K MAC-56S
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Telomere-binding protein beta subunit B 216 Sterkiella nova Fragment: residues 9-224
Gene Name(s): MAC-41A MAC-41S
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
5'-D(*GP*GP*GP*GP*TP*TP*TP*TP*GP*GP*GP*GP*T)-3' G, H 13 synthetic 3' TERMINAL SINGLE STRAND DNA SEQUENCE OF MACRONUCLEAR TELOMERES.
5'-D(*GP*GP*(3DR)P*GP*TP*TP*TP*TP*GP*GP*GP*G)-3' D 12 synthetic 3' TERMINAL SINGLE STRAND DNA SEQUENCE OF MACRONUCLEAR TELOMERES, G TO 3DR SUBSTITUTION.

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
3DR
Query on 3DR
D DNA LINKING C5 H11 O6 P --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.273
  • R-Value Work: 0.246
  • Space Group: P 61 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 93.48 α = 90.00
b = 93.48 β = 90.00
c = 423.49 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-05-29
  • Released Date: 2003-06-17
  • Deposition author(s): Theobald, D.L., Schultz, S.C.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4