HL_28UI_091

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

C(OMU)GUUCG

Length

7 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: OMU

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_091 not in the Motif Atlas

Homologous match to HL_7A0S_061

Geometric discrepancy: 0.1576

The information below is about HL_7A0S_061

Detailed Annotation

LSU A loop

Broad Annotation

LSU A loop

Motif group

HL_02262.1

Basepair signature

cWW-F-F-F-F-F

Number of instances in this motif group

36

Unit IDs

28UI|1|a|C|2551
28UI|1|a|OMU|2552
28UI|1|a|G|2553
28UI|1|a|U|2554
28UI|1|a|U|2555
28UI|1|a|C|2556
28UI|1|a|G|2557

Current chains

Chain a

23S rRNA

Nearby chains

Chain Y

Transfer RNA; tRNA

Chain j

Large ribosomal subunit protein uL14