HL_7O1C_088

3D structure

PDB id

7O1C (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of an Escherichia coli TnaC(R23F)-ribosome-RF2 complex stalled in response to L-tryptophan

Experimental method

ELECTRON MICROSCOPY

Resolution

2.6 Å

Loop

Sequence

CUG(OMG)GGCGG

Length

9 nucleotides

Bulged bases

7O1C|1|BA|G|2250

QA status

Modified nucleotides: OMG

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_7O1C_088 not in the Motif Atlas

Homologous match to HL_7A0S_052

Geometric discrepancy: 0.1054

The information below is about HL_7A0S_052

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

HL_85367.2

Basepair signature

cWW-F-F-F-F-F-F

Number of instances in this motif group

11

Unit IDs

7O1C|1|BA|C|2248
7O1C|1|BA|U|2249
7O1C|1|BA|G|2250
7O1C|1|BA|OMG|2251
7O1C|1|BA|G|2252
7O1C|1|BA|G|2253
7O1C|1|BA|C|2254
7O1C|1|BA|G|2255
7O1C|1|BA|G|2256

Current chains

Chain BA

Ribosomal RNA 23S

Nearby chains

Chain B8

Transfer RNA; tRNA

Chain BM

50S ribosomal protein L16

Chain BW

50S ribosomal protein L27