IL_4V4V_106

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*CUG

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_4V4V_106 not in the Motif Atlas

Homologous match to IL_5J7L_326

Geometric discrepancy: 0.1969

The information below is about IL_5J7L_326

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_28037.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

65

Unit IDs

4V4V|1|B0|U|2085
4V4V|1|B0|U|2086
4V4V|1|B0|G|2087
*
4V4V|1|B0|C|2232
4V4V|1|B0|U|2233
4V4V|1|B0|G|2234

Current chains

Chain B0

23S ribosomal RNA

Nearby chains

Chain AW

Transfer RNA; tRNA