IL_6Q57_002

3D structure

PDB id

6Q57 (explore in PDB, NAKB, or RNA 3D Hub)

Description

X-ray crystal structure of the tetrahydrofolate riboswitch aptamer bound to 5-deazatetrahydropterin

Experimental method

X-RAY DIFFRACTION

Resolution

2.72 Å

Loop

Sequence

GC*GGU

Length

5 nucleotides

Bulged bases

6Q57|1|A|G|68

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

IL_6Q57_002 not in the Motif Atlas

Homologous match to IL_3SUX_001

Geometric discrepancy: 0.2016

The information below is about IL_3SUX_001

Detailed Annotation

Single bulged G

Broad Annotation

No text annotation

Motif group

IL_28408.1

Basepair signature

cWW-L-cWW

Number of instances in this motif group

60

Unit IDs

6Q57|1|A|G|17
6Q57|1|A|C|18
*
6Q57|1|A|G|67
6Q57|1|A|G|68
6Q57|1|A|U|69

Current chains

Chain A

tetrahydrofolate riboswitch aptamer

Nearby chains