HL_4K0K_024

3D structure

PDB id

4K0K (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the Thermus thermophilus 30S ribosomal subunit complexed with a serine-ASL and mRNA containing a stop codon

Experimental method

X-RAY DIFFRACTION

Resolution

3.4 Å

Loop

Sequence

GUUAAGUC

Length

8 nucleotides

Bulged bases

4K0K|1|A|G|1077

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_4K0K_024 not in the Motif Atlas

Homologous match to HL_4LFB_025

Geometric discrepancy: 0.1035

The information below is about HL_4LFB_025

Detailed Annotation

T-loop related

Broad Annotation

T-loop

Motif group

HL_63894.2

Basepair signature

cWW-cWW-F-F-F

Number of instances in this motif group

19

Unit IDs

4K0K|1|A|G|1072
4K0K|1|A|U|1073
4K0K|1|A|U|1074
4K0K|1|A|A|1075
4K0K|1|A|A|1076
4K0K|1|A|G|1077
4K0K|1|A|U|1078
4K0K|1|A|C|1079

Current chains

Chain A

16S ribosomal RNA

Nearby chains

Chain B

30S ribosomal protein S2

Chain G

30S ribosomal protein S7