HL_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

GUUAAGUC

Length

8 nucleotides

Bulged bases

4DR4|1|A|G|1094

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_4DR4_025 not in the Motif Atlas

Homologous match to HL_4LFB_025

Geometric discrepancy: 0.0845

The information below is about HL_4LFB_025

Detailed Annotation

T-loop related

Broad Annotation

T-loop

Motif group

HL_77436.5

Basepair signature

cWW-F-F-F-F-F

Number of instances in this motif group

23

Unit IDs

4DR4|1|A|G|1089
4DR4|1|A|U|1090
4DR4|1|A|U|1091
4DR4|1|A|A|1092
4DR4|1|A|A|1093
4DR4|1|A|G|1094
4DR4|1|A|U|1095
4DR4|1|A|C|1096

Current chains

Chain A

16S rRNA

Nearby chains

Chain B

30S ribosomal protein S2

Chain G

30S ribosomal protein S7