IL_5J4D_161

3D structure

PDB id

5J4D (explore in PDB, NAKB, or RNA 3D Hub)

Description

E. coli release factor 1 bound to the 70S ribosome in response to a pseudouridylated stop codon

Experimental method

X-RAY DIFFRACTION

Resolution

3.1 Å

Loop

Sequence

UG*CAAG

Length

6 nucleotides

Bulged bases

5J4D|1|B|A|2542

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

IL_5J4D_161 not in the Motif Atlas

Homologous match to IL_5J7L_342

Geometric discrepancy: 0.0528

The information below is about IL_5J7L_342

Detailed Annotation

Major groove platform with intercalation

Broad Annotation

Major groove platform

Motif group

IL_02555.1

Basepair signature

cWW-L-cWW

Number of instances in this motif group

9

Unit IDs

5J4D|1|B|U|2522
5J4D|1|B|G|2523
*
5J4D|1|B|C|2540
5J4D|1|B|A|2541
5J4D|1|B|A|2542
5J4D|1|B|G|2543

Current chains

Chain B

25S ribosomal RNA

Nearby chains

Chain GA

50S ribosomal protein L36

Chain K

50S ribosomal protein L13