HL_9O3I_205

3D structure

PDB id

9O3I (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the wild-type Thermus thermophilus 70S ribosome in complex with ketolide telithromycin, mRNA, aminoacylated A-site Lys-tRNAlys, P-site fMRC-peptidyl-tRNAmet, and deacylated E-site tRNAlys at 2.80A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.8 Å

Loop

Sequence

G(5MU)(PSU)CGAAUC

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_9O3I_205 not in the Motif Atlas

Geometric match to HL_6JQ5_003

Geometric discrepancy: 0.2478

The information below is about HL_6JQ5_003

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_28252.9

Basepair signature

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

Number of instances in this motif group

141

Unit IDs

9O3I|1|2w|G|53
9O3I|1|2w|5MU|54
9O3I|1|2w|PSU|55
9O3I|1|2w|C|56
9O3I|1|2w|G|57
9O3I|1|2w|A|58
9O3I|1|2w|A|59
9O3I|1|2w|U|60
9O3I|1|2w|C|61

Current chains

Chain 2w

A-site Aminoacyl-tRNA Lys-tRNAlys

Nearby chains

Chain 2A

Large subunit ribosomal RNA; LSU rRNA

Chain 2Q

50S ribosomal protein L16