HL_7O1A_033

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

CAGCCUGGUAG

Length

11 nucleotides

Bulged bases

7O1A|1|B8|C|16, 7O1A|1|B8|G|18, 7O1A|1|B8|G|19, 7O1A|1|B8|U|20

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_033 not in the Motif Atlas

Homologous match to HL_1QF6_001

Geometric discrepancy: 0.1174

The information below is about HL_1QF6_001

Detailed Annotation

tRNA D-loop

Broad Annotation

No text annotation

Motif group

HL_20811.4

Basepair signature

cWW-cWS-F

Number of instances in this motif group

14

Unit IDs

7O1A|1|B8|C|13
7O1A|1|B8|A|14
7O1A|1|B8|G|15
7O1A|1|B8|C|16
7O1A|1|B8|C|17
7O1A|1|B8|U|17|||A
7O1A|1|B8|G|18
7O1A|1|B8|G|19
7O1A|1|B8|U|20
7O1A|1|B8|A|21
7O1A|1|B8|G|22

Current chains

Chain B8

P-site tRNA-Pro

Nearby chains

Chain BA

Large subunit ribosomal RNA; LSU rRNA

Chain BF

50S ribosomal protein L5