HL_7B5K_112

3D structure

PDB id

7B5K (explore in PDB, NAKB, or RNA 3D Hub)

Description

E. coli 70S containing suppressor tRNA in the A-site stabilized by a Negamycin analogue and P-site tRNA-nascent chain.

Experimental method

ELECTRON MICROSCOPY

Resolution

2.9 Å

Loop

Sequence

GUUCGAUUC

Length

9 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

HL_7B5K_112 not in the Motif Atlas

Homologous match to HL_6JXM_003

Geometric discrepancy: 0.1312

The information below is about HL_6JXM_003

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_28252.9

Basepair signature

cWW-tWH-F-F-F-F-F

Number of instances in this motif group

141

Unit IDs

7B5K|1|z|G|54
7B5K|1|z|U|55
7B5K|1|z|U|56
7B5K|1|z|C|57
7B5K|1|z|G|58
7B5K|1|z|A|59
7B5K|1|z|U|60
7B5K|1|z|U|61
7B5K|1|z|C|62

Current chains

Chain z

atRNA synthetic Stop tRNA (76-MER)

Nearby chains

Chain A

Large subunit ribosomal RNA; LSU rRNA

Chain M

50S ribosomal protein L16