IL_3NPN_001

3D structure

PDB id

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

Description

Structure of the s-adenosylhomocysteine riboswitch at 3.0A

Experimental method

X-RAY DIFFRACTION

Resolution

2.79 Å

Loop

Sequence

CGA*UAG

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

IL_3NPN_001 not in the Motif Atlas

Geometric match to IL_5UNE_009

Geometric discrepancy: 0.1574

The information below is about IL_5UNE_009

Detailed Annotation

Isolated non-canonical cWW contact

Broad Annotation

No text annotation

Motif group

IL_87720.1

Basepair signature

cWW-L-R-cWW

Number of instances in this motif group

8

Unit IDs

3NPN|1|A|C|4
3NPN|1|A|G|5
3NPN|1|A|A|6
*
3NPN|1|A|U|33
3NPN|1|A|A|34
3NPN|1|A|G|35

Current chains

Chain A

S-ADENOSYLHOMOCYSTEINE RIBOSWITCH

Nearby chains