HL_28UI_073

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

CCUCGCG

Length

7 nucleotides

Bulged bases

28UI|1|a|U|1729, 28UI|1|a|C|1732

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_073 not in the Motif Atlas

Geometric match to HL_7A0S_023

Geometric discrepancy: 0.3411

The information below is about HL_7A0S_023

Detailed Annotation

UNCG variation

Broad Annotation

UNCG variation

Motif group

HL_23875.1

Basepair signature

cWW-cSW-F

Number of instances in this motif group

16

Unit IDs

28UI|1|a|C|1727
28UI|1|a|C|1728
28UI|1|a|U|1729
28UI|1|a|C|1730
28UI|1|a|G|1731
28UI|1|a|C|1732
28UI|1|a|G|1733

Current chains

Chain a

23S rRNA

Nearby chains