IL_4V5B_013

3D structure

PDB id

4V5B (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of PDF binding helix in complex with the ribosome

Experimental method

X-RAY DIFFRACTION

Resolution

3.74 Å

Loop

Sequence

CCU*AUG

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_4V5B_013 not in the Motif Atlas

Geometric match to IL_4WF9_017

Geometric discrepancy: 0.1777

The information below is about IL_4WF9_017

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_07785.1

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

33

Unit IDs

4V5B|1|AB|C|564
4V5B|1|AB|C|565
4V5B|1|AB|U|566
*
4V5B|1|AB|A|575
4V5B|1|AB|U|576
4V5B|1|AB|G|577

Current chains

Chain AB

23S RIBOSOMAL RNA

Nearby chains

Chain AE

50S RIBOSOMAL PROTEIN L4

Chain AL

50S RIBOSOMAL PROTEIN L15

Chain AQ

50S RIBOSOMAL PROTEIN L20

Chain AR

50S RIBOSOMAL PROTEIN L21