IL_28UI_101

3D structure

PDB id

28UI (explore in PDB, NAKB, or RNA 3D Hub)

Description

E. coli 70S ribosome, trapped conformational excited state of SSU-h44 apical loop, with A- and P-site tRNA

Experimental method

ELECTRON MICROSCOPY

Resolution

2.1 Å

Loop

Sequence

UUAAGUG*CUAAA

Length

12 nucleotides

Bulged bases

28UI|1|a|A|1143

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_28UI_101 not in the Motif Atlas

Homologous match to IL_7A0S_036

Geometric discrepancy: 0.3085

The information below is about IL_7A0S_036

Detailed Annotation

Kink-turn related

Broad Annotation

No text annotation

Motif group

IL_57188.6

Basepair signature

cWW-tWW-L-tWW-cWW-cSH

Number of instances in this motif group

6

Unit IDs

28UI|1|a|U|1018
28UI|1|a|U|1019
28UI|1|a|A|1020
28UI|1|a|A|1021
28UI|1|a|G|1022
28UI|1|a|U|1023
28UI|1|a|G|1024
*
28UI|1|a|C|1140
28UI|1|a|U|1141
28UI|1|a|A|1142
28UI|1|a|A|1143
28UI|1|a|A|1144

Current chains

Chain a

23S rRNA

Nearby chains

Chain 3

Large ribosomal subunit protein bL36A

Chain i

Large ribosomal subunit protein uL13