Feigon Lab

STRUCTURE GALLERY

 

HOME

RESEARCH PROJECTS

GALLERY

PUBLICATIONS

NMR FACILITY

LAB MEMBERS

ALUMNI

 

Nucleic Acid Chime Demos

153BH Honors Projects


RNA-Protein Complexes

Box H/ACA snoRNP Components


Rnt1p dsRBD-snR47h RNA Complex

Chemical shift diffs.
between free and
b2NRE-bound nucleolin RBD12

Nucleolin RBD12/b2NRE Complex

 


Nucleolin Recognition Element (NRE) RNA free and bound


Nucleolin RBD12-RNA
Stem-Loop Complex


Nucleolin RBD12

 

 


RNA Structures

H/ACA U65 complex with RNA substrate

Tetrahymena telomerase stem-loop IV


Tetrahymena Telomerase
RNA Helix II TBE


Structure of the human telomerase RNA pseudoknot


Telomerase Pseudoknot
Stem 1 Hairpin


Dyskeratosis Congenita Mutation in Telomerase RNA


b2 Nucleolin Recognition Element


AGAA and AGUU
RNA Hairpins Recognized by Yeast RNase III


Rev Binding Element


Loop B Domain RNA
from Hairpin Ribozyme


Hairpin Ribozyme
(undocked form)


ATP-Binding
RNA Aptamer


GAAA Tetraloop
Receptor RNA


UGAA RNA
Tetraloop

 

DNA - Protein and Drug Complexes


HMGB Protein NHP6A-DNA Complex


NHP6A binding to cisplatin-modified DNA


NHP6A and LEF1


Cys-Met-TANDEM
bound to DNA

 

 


DNA A-Tracts and Cation Binding to Nucleic Acids


Bending in DNA A-tract Repeat Sequences


Mg+2 Localization on TnAn Tracts


Ion Localization
on A-tract DNAs


Oxy 1.5 with
Ammonium Ions


Metal Binding Sites
on Domain B of the
Hairpin Ribozyme

 


DNA Quadruplexes


Na+ and K+ form
of Oxy 1.5


Oxytricha telomere
DNA quadruplex
(Oxy 1.5)


Thrombin binding
DNA aptamer


Oxytricha telomere
unimolecular DNA
quadruplex (Oxy 3.5)

 

 


DNA Triplexes


RNA-DNA Triplex
(RDD-EG)


DNA Triplex
(DDD-EG)


DNA Triplex with
Propyne Nucleotide
(PDD-EG)


DNA Triplex with
N7G nucleotide


DNA Triplex with
D nucleotide

 


HHR23A (human homologue of Rad23)


XPCB Domain

 


UBA(1)-Ub and UBA(2)-Ub Interaction


Comparison of UBA(1) and (2)


HHR23A Ubl Domain


UIM-2 of Proteasome Subunit S5a


HHR23A Ubl:S5a UIM-2 Complex

 


HHR23A C-Term
UBA Domain


Loop 1 of UBA(2)
and UBA(2)P333E