IL_4GMA_008

3D structure

PDB id

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

Description

Crystal structure of the adenosylcobalamin riboswitch

Experimental method

X-RAY DIFFRACTION

Resolution

3.94 Å

Loop

Sequence

UUCG*UGAA

Length

8 nucleotides

Bulged bases

None detected

QA status

Self-complementary:

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

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_85877.1

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

68

Unit IDs

4GMA|1|Z|U|186
4GMA|1|Z|U|187
4GMA|1|Z|C|188
4GMA|1|Z|G|189
*
4GMA|1|Z|U|205
4GMA|1|Z|G|206
4GMA|1|Z|A|207
4GMA|1|Z|A|208

Current chains

Chain Z

Adenosylcobalamin riboswitch

Nearby chains