HL_7O1A_089

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

CUAAAGAGUAACG

Length

13 nucleotides

Bulged bases

7O1A|1|BA|A|2268, 7O1A|1|BA|C|2275

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

HL_7O1A_089 not in the Motif Atlas

Homologous match to HL_5J7L_187

Geometric discrepancy: 0.0624

The information below is about HL_5J7L_187

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

HL_91939.2

Basepair signature

cWW-tSH-tHH-tWW-F-F-F

Number of instances in this motif group

8

Unit IDs

7O1A|1|BA|C|2264
7O1A|1|BA|U|2265
7O1A|1|BA|A|2266
7O1A|1|BA|A|2267
7O1A|1|BA|A|2268
7O1A|1|BA|G|2269
7O1A|1|BA|A|2270
7O1A|1|BA|G|2271
7O1A|1|BA|U|2272
7O1A|1|BA|A|2273
7O1A|1|BA|A|2274
7O1A|1|BA|C|2275
7O1A|1|BA|G|2276

Current chains

Chain BA

Ribosomal RNA 23S

Nearby chains

Chain BM

50S ribosomal protein L16

Chain BW

50S ribosomal protein L27