IL_1X8W_041

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

AGAUGUCGGCCGG*CAUAAGGUAU

Length

23 nucleotides

Bulged bases

1X8W|1|B|U|300, 1X8W|1|B|G|303, 1X8W|1|B|U|305, 1X8W|1|B|A|306

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

1X8W|1|B|A|268
1X8W|1|B|G|269
1X8W|1|B|A|270
1X8W|1|B|U|271
1X8W|1|B|G|272
1X8W|1|B|U|273
1X8W|1|B|C|274
1X8W|1|B|G|275
1X8W|1|B|G|276
1X8W|1|B|C|277
1X8W|1|B|C|278
1X8W|1|B|G|279
1X8W|1|B|G|280
*
1X8W|1|B|C|298
1X8W|1|B|A|299
1X8W|1|B|U|300
1X8W|1|B|A|301
1X8W|1|B|A|302
1X8W|1|B|G|303
1X8W|1|B|G|304
1X8W|1|B|U|305
1X8W|1|B|A|306
1X8W|1|B|U|307

Current chains

Chain B

Tetrahymena ribozyme RNA

Nearby chains

Chain C

Tetrahymena ribozyme RNA