IL_4V4V_019

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

CGGCUAAC*GG

Length

10 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_019 not in the Motif Atlas

Homologous match to IL_4LFB_020

Geometric discrepancy: 0.114

The information below is about IL_4LFB_020

Detailed Annotation

SSU/LSU pseudoknot

Broad Annotation

No text annotation

Motif group

IL_41203.4

Basepair signature

cWW-L-cWW-L-L-R-cSH

Number of instances in this motif group

11

Unit IDs

4V4V|1|AA|C|504
4V4V|1|AA|G|505
4V4V|1|AA|G|506
4V4V|1|AA|C|507
4V4V|1|AA|U|508
4V4V|1|AA|A|509
4V4V|1|AA|A|510
4V4V|1|AA|C|511
*
4V4V|1|AA|G|540
4V4V|1|AA|G|541

Current chains

Chain AA

16S ribosomal RNA

Nearby chains

Chain AD

30S ribosomal subunit protein S4