IL_6TC3_031

3D structure

PDB id

6TC3 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of an Escherichia coli ribosome-SpeFL complex stalled in response to L-ornithine (Replicate 1)

Experimental method

ELECTRON MICROSCOPY

Resolution

2.7 Å

Loop

Sequence

G(PSU)GCCAG*CGGUAAUAC

Length

16 nucleotides

Bulged bases

6TC3|1|16S1|A|532, 6TC3|1|16S1|U|534, 6TC3|1|16S1|A|535

QA status

Modified nucleotides: PSU

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_6TC3_031 not in the Motif Atlas

Homologous match to IL_4LFB_021

Geometric discrepancy: 0.0815

The information below is about IL_4LFB_021

Detailed Annotation

Kink-turn related

Broad Annotation

No text annotation

Motif group

IL_52042.1

Basepair signature

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

Number of instances in this motif group

5

Unit IDs

6TC3|1|16S1|G|515
6TC3|1|16S1|PSU|516
6TC3|1|16S1|G|517
6TC3|1|16S1|C|518
6TC3|1|16S1|C|519
6TC3|1|16S1|A|520
6TC3|1|16S1|G|521
*
6TC3|1|16S1|C|528
6TC3|1|16S1|G|529
6TC3|1|16S1|G|530
6TC3|1|16S1|U|531
6TC3|1|16S1|A|532
6TC3|1|16S1|A|533
6TC3|1|16S1|U|534
6TC3|1|16S1|A|535
6TC3|1|16S1|C|536

Current chains

Chain 16S1

16S rRNA

Nearby chains

Chain S031

30S ribosomal protein S3

Chain S041

30S ribosomal protein S4

Chain S121

30S ribosomal protein S12