IL_2R8S_004

3D structure

PDB id

2R8S (explore in PDB, NAKB, or RNA 3D Hub)

Description

High resolution structure of a specific synthetic FAB bound to P4-P6 RNA ribozyme domain

Experimental method

X-RAY DIFFRACTION

Resolution

1.95 Å

Loop

Sequence

GUU*AC

Length

5 nucleotides

Bulged bases

2R8S|1|R|U|130

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

Single bulged U

Broad Annotation

No text annotation

Motif group

IL_97561.3

Basepair signature

cWW-L-cWW

Number of instances in this motif group

147

Unit IDs

2R8S|1|R|G|129
2R8S|1|R|U|130
2R8S|1|R|U|131
*
2R8S|1|R|A|192
2R8S|1|R|C|193

Current chains

Chain R

P4-P6 RNA RIBOZYME DOMAIN

Nearby chains

Chain H

Fab heavy chain

Chain L

Fab light chain