IL_7O1A_067

3D structure

PDB id

7O1A (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of an Escherichia coli TnaC(R23F)-ribosome complex stalled in response to L-tryptophan

Experimental method

ELECTRON MICROSCOPY

Resolution

2.4 Å

Loop

Sequence

GUGGAUG*CUGAAAC

Length

14 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_7O1A_067 not in the Motif Atlas

Geometric match to IL_5J7L_245

Geometric discrepancy: 0.0641

The information below is about IL_5J7L_245

Detailed Annotation

Triple sheared with non-canonical cWW

Broad Annotation

Triple sheared

Motif group

IL_04021.2

Basepair signature

cWW-L-R-tSH-tSH-tHS-cWW-cWW

Number of instances in this motif group

7

Unit IDs

7O1A|1|BA|G|24
7O1A|1|BA|U|25
7O1A|1|BA|G|26
7O1A|1|BA|G|27
7O1A|1|BA|A|28
7O1A|1|BA|U|29
7O1A|1|BA|G|30
*
7O1A|1|BA|C|510
7O1A|1|BA|U|511
7O1A|1|BA|G|512
7O1A|1|BA|A|513
7O1A|1|BA|A|514
7O1A|1|BA|A|515
7O1A|1|BA|C|516

Current chains

Chain BA

Ribosomal RNA 23S

Nearby chains

Chain B0

50S ribosomal protein L32

Chain BQ

50S ribosomal protein L20

Chain BS

50S ribosomal protein L22