IL_7B5K_062

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

GGAA*UC

Length

6 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

IL_7B5K_062 not in the Motif Atlas

Homologous match to IL_5J7L_306

Geometric discrepancy: 0.0681

The information below is about IL_5J7L_306

Detailed Annotation

Major groove platform; stack outside cWW

Broad Annotation

Major groove platform

Motif group

IL_50694.7

Basepair signature

cWW-tSH-cWW-L

Number of instances in this motif group

27

Unit IDs

7B5K|1|A|G|1666
7B5K|1|A|G|1667
7B5K|1|A|A|1668
7B5K|1|A|A|1669
*
7B5K|1|A|U|1993
7B5K|1|A|C|1994

Current chains

Chain A

23S rRNA

Nearby chains

Chain D

50S ribosomal protein L3

Chain K

50S ribosomal protein L14