HL_28UH_064

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

GUUAAUC

Length

7 nucleotides

Bulged bases

28UH|1|a|U|1325, 28UH|1|a|U|1329

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_064 not in the Motif Atlas

Homologous match to HL_7A0S_033

Geometric discrepancy: 0.1558

The information below is about HL_7A0S_033

Detailed Annotation

Pseudoknot geometry with 3' bulge

Broad Annotation

No text annotation

Motif group

HL_49081.2

Basepair signature

cWW-F-F-F

Number of instances in this motif group

17

Unit IDs

28UH|1|a|G|1324
28UH|1|a|U|1325
28UH|1|a|U|1326
28UH|1|a|A|1327
28UH|1|a|A|1328
28UH|1|a|U|1329
28UH|1|a|C|1330

Current chains

Chain a

23S rRNA

Nearby chains

Chain m

Large ribosomal subunit protein bL17

Chain r

Large ribosomal subunit protein uL22