IL_4DR4_025

3D structure

PDB id

4DR4 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the Thermus thermophilus (HB8) 30S ribosomal subunit with codon, cognate transfer RNA anticodon stem-loop and multiple copies of paromomycin molecules bound

Experimental method

X-RAY DIFFRACTION

Resolution

3.97 Å

Loop

Sequence

GU*AUAC

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_4DR4_025 not in the Motif Atlas

Homologous match to IL_5J7L_029

Geometric discrepancy: 0.1125

The information below is about IL_5J7L_029

Detailed Annotation

Major groove minor groove platform; mini C-loop

Broad Annotation

No text annotation

Motif group

IL_68140.4

Basepair signature

cWW-cSH-cWW

Number of instances in this motif group

18

Unit IDs

4DR4|1|A|G|597
4DR4|1|A|U|598
*
4DR4|1|A|A|640
4DR4|1|A|U|641
4DR4|1|A|A|642
4DR4|1|A|C|643

Current chains

Chain A

16S rRNA

Nearby chains

Chain H

30S ribosomal protein S8

Chain Q

30S ribosomal protein S17