J3_8F4O_001

3D structure

PDB id

8F4O (explore in PDB, NAKB, or RNA 3D Hub)

Description

Apo structure of the TPP riboswitch aptamer domain

Experimental method

X-RAY DIFFRACTION

Resolution

3.1 Å

Loop

Sequence

UC*GUAUCAC*GGAA

Length

13 nucleotides

Bulged bases

8F4O|1|B|U|52||A, 8F4O|1|B|U|54, 8F4O|1|B|C|55

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

J3_04521.1

Basepair signature

cWW-F-cWW-tHS-cWW-F

Number of instances in this motif group

2

Unit IDs

8F4O|1|B|U|14
8F4O|1|B|C|15
*
8F4O|1|B|G|51
8F4O|1|B|U|52||A
8F4O|1|B|A|53
8F4O|1|B|U|54
8F4O|1|B|C|55
8F4O|1|B|A|56
8F4O|1|B|C|57
*
8F4O|1|B|G|82
8F4O|1|B|G|83
8F4O|1|B|A|84
8F4O|1|B|A|85

Current chains

Chain B

TPP riboswitch aptamer domain

Nearby chains

Chain A

TPP riboswitch (THI element)