IL_2PN4_002

3D structure

PDB id

2PN4 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal Structure of Hepatitis C Virus IRES Subdomain IIa

Experimental method

X-RAY DIFFRACTION

Resolution

2.32 Å

Loop

Sequence

GAACUAC*GC

Length

9 nucleotides

Bulged bases

2PN4|1|A|U|56

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

No text annotation

Broad Annotation

No text annotation

Motif group

IL_39526.4

Basepair signature

cWW-L-L-L-L-L-cWW

Number of instances in this motif group

4

Unit IDs

2PN4|1|A|G|52
2PN4|1|A|A|53
2PN4|1|A|A|54
2PN4|1|A|C|55
2PN4|1|A|U|56
2PN4|1|A|A|57
2PN4|1|A|C|58
*
2PN4|1|B|G|110
2PN4|1|B|C|111

Current chains

Chain A

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

Chain B

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

Nearby chains

Chain C

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

Chain D

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