IL_7O1A_104

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

GAAG*CGGC

Length

8 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_104 not in the Motif Atlas

Homologous match to IL_5J7L_283

Geometric discrepancy: 0.0782

The information below is about IL_5J7L_283

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_85033.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

35

Unit IDs

7O1A|1|BA|G|1038
7O1A|1|BA|A|1039
7O1A|1|BA|A|1040
7O1A|1|BA|G|1041
*
7O1A|1|BA|C|1114
7O1A|1|BA|G|1115
7O1A|1|BA|G|1116
7O1A|1|BA|C|1117

Current chains

Chain BA

Ribosomal RNA 23S

Nearby chains

Chain B4

50S ribosomal protein L36

Chain BG

50S ribosomal protein L6

Chain BM

50S ribosomal protein L16

Chain BV

50S ribosomal protein L25