HL_3IQN_005

3D structure

PDB id

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

Description

Free-state structural transitions of the SAM-I riboswitch

Experimental method

X-RAY DIFFRACTION

Resolution

2.7 Å

Loop

Sequence

AGAAAU

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

HL_3IQN_005 not in the Motif Atlas

Geometric match to HL_7RQB_058

Geometric discrepancy: 0.1711

The information below is about HL_7RQB_058

Detailed Annotation

GNRA

Broad Annotation

No text annotation

Motif group

HL_35490.2

Basepair signature

cWW-tSH-F-F

Number of instances in this motif group

299

Unit IDs

3IQN|1|A|A|49||||7_555
3IQN|1|A|G|50||||7_555
3IQN|1|A|A|51||||7_555
3IQN|1|A|A|52||||7_555
3IQN|1|A|A|53||||7_555
3IQN|1|A|U|54||||7_555

Current chains

Chain A

SAM-I riboswitch

Nearby chains