IL_4TS0_010

3D structure

PDB id

4TS0 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the Spinach RNA aptamer in complex with DFHBI, barium ions

Experimental method

X-RAY DIFFRACTION

Resolution

2.8 Å

Loop

Sequence

GAAGGACGGGU*AGUAGAGUGUGAGC

Length

25 nucleotides

Bulged bases

4TS0|1|X|A|27, 4TS0|1|Y|A|67, 4TS0|1|Y|U|71

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_4TS0_010 not in the Motif Atlas

Geometric match to IL_4TS2_010

Geometric discrepancy: 0.0423

The information below is about IL_4TS2_010

Detailed Annotation

G-quadruplex

Broad Annotation

No text annotation

Motif group

IL_93108.1

Basepair signature

cWW-cHW-cWH-R-L-cWH-cHW-cHW-cWH-cWH-cHW-L-cWW-L-R-cWW-L-cWW

Number of instances in this motif group

6

Unit IDs

4TS0|1|X|G|22
4TS0|1|X|A|23
4TS0|1|X|A|24
4TS0|1|X|G|25
4TS0|1|X|G|26
4TS0|1|X|A|27
4TS0|1|X|C|28
4TS0|1|X|G|29
4TS0|1|X|G|30
4TS0|1|X|G|31
4TS0|1|X|U|32
*
4TS0|1|Y|A|64
4TS0|1|Y|G|65
4TS0|1|Y|U|66
4TS0|1|Y|A|67
4TS0|1|Y|G|68
4TS0|1|Y|A|69
4TS0|1|Y|G|70
4TS0|1|Y|U|71
4TS0|1|Y|G|72
4TS0|1|Y|U|73
4TS0|1|Y|G|74
4TS0|1|Y|A|75
4TS0|1|Y|G|76
4TS0|1|Y|C|77

Current chains

Chain X

Spinach RNA aptamer, bimolecular construct

Chain Y

Spinach RNA aptamer, bimolecular construct

Nearby chains