IL_5NDI_003

3D structure

PDB id

5NDI (explore in PDB, NAKB, or RNA 3D Hub)

Description

The structure of the E.coli guanidine II riboswitch P1 stem-loop

Experimental method

X-RAY DIFFRACTION

Resolution

2.57 Å

Loop

Sequence

UGC*G(CBV)A

Length

6 nucleotides

Bulged bases

None detected

QA status

Self-complementary:

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

IL_5NDI_003 not in the Motif Atlas

Geometric match to IL_4E59_001

Geometric discrepancy: 0.1082

The information below is about IL_4E59_001

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_87907.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

179

Unit IDs

5NDI|1|C|U|3
5NDI|1|C|G|4
5NDI|1|C|C|5
*
5NDI|1|C|G|16
5NDI|1|C|CBV|17
5NDI|1|C|A|18

Current chains

Chain C

RNA (5'-R(*UP*UP*UP*GP*CP*AP*GP*GP*AP*CP*GP*AP*CP*CP*UP*GP*(CBV)P*AP*AP*A)-3')

Nearby chains

Chain A

RNA (5'-R(*UP*UP*UP*GP*CP*AP*GP*GP*AP*CP*GP*AP*CP*CP*UP*GP*(CBV)P*AP*AP*A)-3')