HL_28UI_037

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

UUUCGA

Length

6 nucleotides

Bulged bases

28UI|1|a|U|139

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_037 not in the Motif Atlas

Geometric match to HL_7KKV_002

Geometric discrepancy: 0.0793

The information below is about HL_7KKV_002

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|U|137
28UI|1|a|U|138
28UI|1|a|U|139
28UI|1|a|C|140
28UI|1|a|G|141
28UI|1|a|A|142

Current chains

Chain a

23S rRNA

Nearby chains

Chain s

Large ribosomal subunit protein uL23