IL_4V4V_020

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

GUGCCAG*CGGUAAUAC

Length

16 nucleotides

Bulged bases

4V4V|1|AA|A|532, 4V4V|1|AA|U|534, 4V4V|1|AA|A|535

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_020 not in the Motif Atlas

Geometric match to IL_4V88_415

Geometric discrepancy: 0.2316

The information below is about IL_4V88_415

Detailed Annotation

Kink-turn related

Broad Annotation

No text annotation

Motif group

IL_54177.1

Basepair signature

cWW-cSW-tWH-L-R-L-R-tHS-cWW

Number of instances in this motif group

5

Unit IDs

4V4V|1|AA|G|515
4V4V|1|AA|U|516
4V4V|1|AA|G|517
4V4V|1|AA|C|518
4V4V|1|AA|C|519
4V4V|1|AA|A|520
4V4V|1|AA|G|521
*
4V4V|1|AA|C|528
4V4V|1|AA|G|529
4V4V|1|AA|G|530
4V4V|1|AA|U|531
4V4V|1|AA|A|532
4V4V|1|AA|A|533
4V4V|1|AA|U|534
4V4V|1|AA|A|535
4V4V|1|AA|C|536

Current chains

Chain AA

16S ribosomal RNA

Nearby chains

Chain AC

30S ribosomal subunit protein S3

Chain AL

30S ribosomal subunit protein S12

Chain AU

Transfer RNA; tRNA