HL_3GCA_001

3D structure

PDB id

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

Description

The structural basis for recognition of the preQ0 metabolite by an unusually small riboswitch aptamer domain

Experimental method

X-RAY DIFFRACTION

Resolution

2.75 Å

Loop

Sequence

GUCGCAGUAACC

Length

12 nucleotides

Bulged bases

3GCA|1|A|U|12

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_24618.1

Basepair signature

Not available

Number of instances in this motif group

1

Unit IDs

3GCA|1|A|G|5
3GCA|1|A|U|6
3GCA|1|A|C|7
3GCA|1|A|G|8
3GCA|1|A|C|9
3GCA|1|A|A|10
3GCA|1|A|G|11
3GCA|1|A|U|12
3GCA|1|A|A|13
3GCA|1|A|A|14
3GCA|1|A|C|15
3GCA|1|A|C|16

Current chains

Chain A

PreQ1 riboswitch

Nearby chains