1TF3

TFIIIA FINGER 1-3 BOUND TO DNA, NMR, 22 STRUCTURES


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 64
  • Conformers Submitted: 22
  • Selection Criteria: Restraint Energies < 11 Kcal No Distance Violations > 0.3 a

Literature

Macromolecules
Sequence Display for 1TF3

Classification: TRANSCRIPTION / DNA

Total Structure Weight: 20062.42


Macromolecule Entities
Molecule Chains Length Organism Details
TRANSCRIPTION FACTOR IIIA A 92 Xenopus laevis Fragment: FINGERS 1-3 OF TFIIIA, RESIDUES 1, 11 - 101
Mutation: Y1M, C35S
Details: MINIMAL DNA BINDING, ZF1-3 CONTAINS THREE ZINC ATOMS, TETRAHEDRALLY COORDINATED BY TWO CYSTEINE AND TWO HISTIDINE SIDE CHAINS
Gene Name(s): gtf3a
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
5S RNA GENE E 15 synthetic
5S RNA GENE F 15 synthetic

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

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 64
  • Conformers Submitted: 22
  • Selection Criteria: RESTRAINT ENERGIES < 11 KCAL, NO DISTANCE VIOLATIONS > 0.3 A

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-07-01
  • Released Date: 1997-09-17
  • Deposition author(s): Foster, M.P., Wuttke, D.S., Radhakrishnan, I., Case, D.A., Gottesfeld, J.M., Wright, P.E.

Revision History

  • 2008-03-24
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance