IL_28UN_093

3D structure

PDB id

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

Description

E. coli 70S ribosome, conformational excited state mutation in SSU-h41, with A/P- and P/E-site tRNA

Experimental method

ELECTRON MICROSCOPY

Resolution

2.48 Å

Loop

Sequence

UUU*AUG

Length

6 nucleotides

Bulged bases

None detected

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_28UN_093 not in the Motif Atlas

Homologous match to IL_7A0S_030

Geometric discrepancy: 0.4207

The information below is about IL_7A0S_030

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_84227.1

Basepair signature

cWW-cWS-cWW

Number of instances in this motif group

20

Unit IDs

28UN|1|a|U|870
28UN|1|a|U|871
28UN|1|a|U|872
*
28UN|1|a|A|905
28UN|1|a|U|906
28UN|1|a|G|907

Current chains

Chain a

23S rRNA

Nearby chains

Chain Y

Transfer RNA; tRNA

Chain b

5S ribosomal RNA; 5S rRNA

Chain l

Large ribosomal subunit protein uL16