HL_4Z3S_222

3D structure

PDB id

4Z3S (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the Thermus thermophilus 70S ribosome in complex with antibiotic A201A, mRNA and three tRNAs in the A, P and E sites at 2.65A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.65 Å

Loop

Sequence

G(5MU)(PSU)CGAUUC

Length

9 nucleotides

Bulged bases

None detected

QA status

Unknown status

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_4Z3S_222 not in the Motif Atlas

Homologous match to HL_5WWT_002

Geometric discrepancy: 0.2845

The information below is about HL_5WWT_002

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_33597.2

Basepair signature

cWW-tWH-F-F-F-F-F

Number of instances in this motif group

135

Unit IDs

4Z3S|1|2y|G|53
4Z3S|1|2y|5MU|54
4Z3S|1|2y|PSU|55
4Z3S|1|2y|C|56
4Z3S|1|2y|G|57
4Z3S|1|2y|A|58
4Z3S|1|2y|U|59
4Z3S|1|2y|U|60
4Z3S|1|2y|C|61

Current chains

Chain 2y

A/E-site tRNAs

Nearby chains

Chain 2A

Large subunit ribosomal RNA; LSU rRNA