HL_28UI_072

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

CUUCGG

Length

6 nucleotides

Bulged bases

28UI|1|a|U|1693

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_072 not in the Motif Atlas

Homologous match to HL_7A0S_042

Geometric discrepancy: 0.1215

The information below is about HL_7A0S_042

Detailed Annotation

UNCG

Broad Annotation

No text annotation

Motif group

HL_61337.6

Basepair signature

cWW-tSW-F

Number of instances in this motif group

67

Unit IDs

28UI|1|a|C|1691
28UI|1|a|U|1692
28UI|1|a|U|1693
28UI|1|a|C|1694
28UI|1|a|G|1695
28UI|1|a|G|1696

Current chains

Chain a

23S rRNA

Nearby chains

Chain A

Small subunit ribosomal RNA; SSU rRNA

Chain c

Large ribosomal subunit protein uL2