IL_1X8W_034

3D structure

PDB id

1X8W (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of the Tetrahymena Ribozyme: Base Triple Sandwich and Metal Ion at the Active Site

Experimental method

X-RAY DIFFRACTION

Resolution

3.8 Å

Loop

Sequence

GUA*UAAUAAGC

Length

11 nucleotides

Bulged bases

1X8W|1|D|U|185, 1X8W|1|D|A|186

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_1X8W_034 not in the Motif Atlas

Geometric match to IL_4WZM_001

Geometric discrepancy: 0.2334

The information below is about IL_4WZM_001

Detailed Annotation

Isolated cWH basepair

Broad Annotation

Isolated cWH basepair

Motif group

IL_86319.3

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

269

Unit IDs

1X8W|1|D|G|134
1X8W|1|D|U|135
1X8W|1|D|A|136
*
1X8W|1|D|U|182
1X8W|1|D|A|183
1X8W|1|D|A|184
1X8W|1|D|U|185
1X8W|1|D|A|186
1X8W|1|D|A|187
1X8W|1|D|G|188
1X8W|1|D|C|189

Current chains

Chain D

Tetrahymena ribozyme RNA

Nearby chains