HL_28UH_050

3D structure

PDB id

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

Description

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

Experimental method

ELECTRON MICROSCOPY

Resolution

2.06 Å

Loop

Sequence

UUAG

Length

4 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

HL_28UH_050 not in the Motif Atlas

Homologous match to HL_7A0S_017

Geometric discrepancy: 0.2922

The information below is about HL_7A0S_017

Detailed Annotation

Mini UNCG with extended bulge

Broad Annotation

Mini UNCG with extended bulge

Motif group

HL_90436.5

Basepair signature

cWW-F

Number of instances in this motif group

42

Unit IDs

28UH|1|a|U|545
28UH|1|a|U|546
28UH|1|a|A|547
28UH|1|a|G|548

Current chains

Chain a

23S rRNA

Nearby chains

Chain q

Large ribosomal subunit protein bL21