HL_4FE5_002

3D structure

PDB id

4FE5 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the xpt-pbuX guanine riboswitch aptamer domain in complex with hypoxanthine

Experimental method

X-RAY DIFFRACTION

Resolution

1.32 Å

Loop

Sequence

GUUUCUAC

Length

8 nucleotides

Bulged bases

4FE5|1|B|U|48

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

HL_68015.1

Basepair signature

cWW-R-R-R-R

Number of instances in this motif group

9

Unit IDs

4FE5|1|B|G|46
4FE5|1|B|U|47
4FE5|1|B|U|48
4FE5|1|B|U|49
4FE5|1|B|C|50
4FE5|1|B|U|51
4FE5|1|B|A|52
4FE5|1|B|C|53

Current chains

Chain B

xpt-pbuX guanine riboswitch aptamer domain

Nearby chains