IL_3TZR_001

3D structure

PDB id

3TZR (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of a Riboswitch-like RNA-ligand complex from the Hepatitis C Virus Internal Ribosome Entry Site

Experimental method

X-RAY DIFFRACTION

Resolution

2.21 Å

Loop

Sequence

GAACUAC*GC

Length

9 nucleotides

Bulged bases

3TZR|1|A|A|53, 3TZR|1|A|A|54

QA status

Valid loop

Sequence variability

If this chain is mapped to an Rfam alignment, the link below will give its sequence variability.

R3DSVS

Structural variability across Equivalence Class

The link below will give the loop's structural variability across the equivalence class for this chain.

R3DMCS EC

Structural variability across Rfam

If this chain is mapped to an Rfam alignment, the link below will give the loop's structural variability between chains mapped to the same Rfam family.

R3DMCS Rfam

Detailed Annotation

Major groove outside cWW, minor groove, intercalation pocket

Broad Annotation

Major groove outside cWW, minor groove, intercalation pocket

Motif group

IL_63797.2

Basepair signature

cWW-cWS-cWW

Number of instances in this motif group

3

Unit IDs

3TZR|1|A|G|52
3TZR|1|A|A|53
3TZR|1|A|A|54
3TZR|1|A|C|55
3TZR|1|A|U|56
3TZR|1|A|A|57
3TZR|1|A|C|58
*
3TZR|1|B|G|110
3TZR|1|B|C|111

Current chains

Chain A

5'-R(*CP*GP*AP*GP*GP*AP*AP*CP*UP*AP*CP*UP*GP*UP*CP*UP*UP*CP*CP*C)-3'

Chain B

5'-R(*GP*GP*UP*CP*GP*UP*GP*CP*AP*GP*CP*CP*UP*CP*GP*G)-3'

Nearby chains