HL_28UI_081

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

GUAAUCC

Length

7 nucleotides

Bulged bases

28UI|1|a|A|2211, 28UI|1|a|U|2213

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_28UI_081 not in the Motif Atlas

Geometric match to HL_8B0X_079

Geometric discrepancy: 0.0769

The information below is about HL_8B0X_079

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

HL_33632.1

Basepair signature

cWW-F-F-F

Number of instances in this motif group

2

Unit IDs

28UI|1|a|G|2209
28UI|1|a|U|2210
28UI|1|a|A|2211
28UI|1|a|A|2212
28UI|1|a|U|2213
28UI|1|a|C|2214
28UI|1|a|C|2215

Current chains

Chain a

23S rRNA

Nearby chains

Chain c

Large ribosomal subunit protein uL2