IL_7O1A_191

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

GU(G7M)*CC

Length

5 nucleotides

Bulged bases

7O1A|1|BA|U|2068

QA status

Modified nucleotides: G7M

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_191 not in the Motif Atlas

Homologous match to IL_4WF9_080

Geometric discrepancy: 0.0622

The information below is about IL_4WF9_080

Detailed Annotation

Single bulged U

Broad Annotation

No text annotation

Motif group

IL_89505.4

Basepair signature

cWW-L-cWW

Number of instances in this motif group

117

Unit IDs

7O1A|1|BA|G|2067
7O1A|1|BA|U|2068
7O1A|1|BA|G7M|2069
*
7O1A|1|BA|C|2442
7O1A|1|BA|C|2443

Current chains

Chain BA

Ribosomal RNA 23S

Nearby chains

Chain B5

TnaC - Tryptophanase leader peptide - R23F

Chain BE

50S ribosomal protein L4

Chain BL

50S ribosomal protein L15