IL_7OJ0_152

3D structure

PDB id

7OJ0 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of 70S ribosome stalled with TnaC peptide and RF2

Experimental method

ELECTRON MICROSCOPY

Resolution

3.5 Å

Loop

Sequence

C(PSU)GA*UGG

Length

7 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: PSU

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

IL_7OJ0_152 not in the Motif Atlas

Geometric match to IL_7RQB_093

Geometric discrepancy: 0.3107

The information below is about IL_7RQB_093

Detailed Annotation

Major groove platform with extra pair

Broad Annotation

Major groove platform

Motif group

IL_63450.2

Basepair signature

cWW-cWW-cSH-cWW

Number of instances in this motif group

8

Unit IDs

7OJ0|1|a|C|2456
7OJ0|1|a|PSU|2457
7OJ0|1|a|G|2458
7OJ0|1|a|A|2459
*
7OJ0|1|a|U|2493
7OJ0|1|a|G|2494
7OJ0|1|a|G|2495

Current chains

Chain a

23S rRNA

Nearby chains

Chain 8

Peptide chain release factor RF2

Chain l

50S ribosomal protein L16