IL_7B5K_037

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

GAUG*CGC

Length

7 nucleotides

Bulged bases

7B5K|1|A|U|1033

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

IL_7B5K_037 not in the Motif Atlas

Homologous match to IL_7RQB_041

Geometric discrepancy: 0.0893

The information below is about IL_7RQB_041

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_43275.1

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

30

Unit IDs

7B5K|1|A|G|1031
7B5K|1|A|A|1032
7B5K|1|A|U|1033
7B5K|1|A|G|1034
*
7B5K|1|A|C|1121
7B5K|1|A|G|1122
7B5K|1|A|C|1123

Current chains

Chain A

23S rRNA

Nearby chains

Chain 4

50S ribosomal protein L36

Chain B

5S ribosomal RNA; 5S rRNA

Chain M

50S ribosomal protein L16