IL_4V5E_320

3D structure

PDB id

4V5E (explore in PDB, NAKB, or RNA 3D Hub)

Description

Insights into translational termination from the structure of RF2 bound to the ribosome

Experimental method

X-RAY DIFFRACTION

Resolution

3.45 Å

Loop

Sequence

AUC*GGUUU

Length

8 nucleotides

Bulged bases

4V5E|1|DA|U|2491

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_4V5E_320 not in the Motif Atlas

Geometric match to IL_5J7L_337

Geometric discrepancy: 0.1214

The information below is about IL_5J7L_337

Detailed Annotation

Major groove minor groove platform with extra cWW

Broad Annotation

Major groove minor groove platform with extra cWW

Motif group

IL_51387.2

Basepair signature

cWW-cSH-cWW-cWW

Number of instances in this motif group

20

Unit IDs

4V5E|1|DA|A|2459
4V5E|1|DA|U|2460
4V5E|1|DA|C|2461
*
4V5E|1|DA|G|2489
4V5E|1|DA|G|2490
4V5E|1|DA|U|2491
4V5E|1|DA|U|2492
4V5E|1|DA|U|2493

Current chains

Chain DA

23S RIBOSOMAL RNA

Nearby chains

Chain CY

PEPTIDE CHAIN RELEASE FACTOR 2

Chain DQ

50S RIBOSOMAL PROTEIN L16