HL_6UBU_002

3D structure

PDB id

6UBU (explore in PDB, NAKB, or RNA 3D Hub)

Description

1.60 A resolution structure of the guanine riboswitch bound to guanine

Experimental method

X-RAY DIFFRACTION

Resolution

1.6 Å

Loop

Sequence

GUUUCUAC

Length

8 nucleotides

Bulged bases

6UBU|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

HL_6UBU_002 not in the Motif Atlas

Geometric match to HL_1Y27_002

Geometric discrepancy: 0.0629

The information below is about HL_1Y27_002

Detailed Annotation

Purine riboswitch

Broad Annotation

Purine riboswitch

Motif group

HL_56046.1

Basepair signature

cWW-F-F-F-F-F

Number of instances in this motif group

17

Unit IDs

6UBU|1|B|G|46
6UBU|1|B|U|47
6UBU|1|B|U|48
6UBU|1|B|U|49
6UBU|1|B|C|50
6UBU|1|B|U|51
6UBU|1|B|A|52
6UBU|1|B|C|53

Current chains

Chain B

Guanine riboswitch aptamer domain

Nearby chains