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 Proteins

Human obesity protein
leptin

1ax8

Rhodopsin

1f88

Proteasome

1pma

Potassium ion channel

1jvm

Tubulin bound to taxotere

1tub

Ferredoxin

2fdn

 DNA

B-DNA

1bna | bdl001

DNA drug complex
(minor groove binder)

8bna | gdl006

DNA tetraplex

201d

Z-DNA

131d | zdf035

DNA triplex

1d3x

DNA duplex with
an intrastrand crosslink

1a84

 DNA-Protein Complexes

Nucleosome core particle

1kx5 | pd0287

Integration host factor

1ihf | pdt040

DNA topoisomerase I / DNA

1a31 | pde0142

Tata-box-binding protein/
Transcription factor (II)B core/
Tata-box

1ais | pdr031

 RNA

transfer RNA

4tna | trna10

RNA pseudoknot

1f27 | dr0005

RNA aptamer

1tob

REV binding element

1auf

Hammerhead ribozyme

1rmn

Group I
ribozyme domain

1gid | urx053

Leadzyme

1nuv | ur0030

 RNA-Protein Complexes

Signal recognition
particle

1e8o | pr0041

30S ribosomal
subunit

1hnz | rr0022

tRNA/
tRNA-synthetease complex

1gtr ptr003

Zn finger / RNA complex

1un6

Pumilio homology domain/
nanos response element RNA

1m8y | pr0081

Hepatitis delta
virus ribozyme

1drz | pr0005

 Carbohydrates

Agarose

1aga

Keratan sulfate

1kes