IL_4V4V_155

3D structure

PDB id

4V4V (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of a pre-translocational E. coli ribosome obtained by fitting atomic models for RNA and protein components into cryo-EM map EMD-1056

Experimental method

ELECTRON MICROSCOPY

Resolution

15 Å

Loop

Sequence

UUG*CACUG

Length

8 nucleotides

Bulged bases

4V4V|1|B0|C|2712, 4V4V|1|B0|U|2713

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_4V4V_155 not in the Motif Atlas

Geometric match to IL_4M4O_001

Geometric discrepancy: 0.2552

The information below is about IL_4M4O_001

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_87907.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

179

Unit IDs

4V4V|1|B0|U|2695
4V4V|1|B0|U|2696
4V4V|1|B0|G|2697
*
4V4V|1|B0|C|2710
4V4V|1|B0|A|2711
4V4V|1|B0|C|2712
4V4V|1|B0|U|2713
4V4V|1|B0|G|2714

Current chains

Chain B0

23S ribosomal RNA

Nearby chains

Chain BL

50S ribosomal protein L17