IL_4J50_009

3D structure

PDB id

4J50 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal Structure of an Expanded RNA CAG Repeat

Experimental method

X-RAY DIFFRACTION

Resolution

1.65 Å

Loop

Sequence

CAG*CAG

Length

6 nucleotides

Bulged bases

None detected

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

Isolated cWH basepair

Broad Annotation

Isolated cWH basepair

Motif group

IL_01312.11

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

279

Unit IDs

4J50|1|A|C|13||||3_555
4J50|1|A|A|14||||3_555
4J50|1|A|G|15||||3_555
*
4J50|1|B|C|7||||3_555
4J50|1|B|A|8||||3_555
4J50|1|B|G|9||||3_555

Current chains

Chain A

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

Chain B

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

Nearby chains