IL_4V5J_278

3D structure

PDB id

4V5J (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of the 70S ribosome bound to Release factor 2 and a substrate analog provides insights into catalysis of peptide release

Experimental method

X-RAY DIFFRACTION

Resolution

3.1 Å

Loop

Sequence

GGUU*AC

Length

6 nucleotides

Bulged bases

None detected

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_4V5J_278 not in the Motif Atlas

Homologous match to IL_7RQB_050

Geometric discrepancy: 0.058

The information below is about IL_7RQB_050

Detailed Annotation

Major groove platform; stack outside cWW

Broad Annotation

No text annotation

Motif group

IL_50694.2

Basepair signature

cWW-tSH-cWW-L

Number of instances in this motif group

27

Unit IDs

4V5J|1|DA|G|1310
4V5J|1|DA|G|1311
4V5J|1|DA|U|1312
4V5J|1|DA|U|1313
*
4V5J|1|DA|A|1603
4V5J|1|DA|C|1604

Current chains

Chain DA

23S RIBOSOMAL RNA

Nearby chains

Chain D7

50S RIBOSOMAL PROTEIN L34

Chain DX

50S RIBOSOMAL PROTEIN L23