HL_9B00_148

3D structure

PDB id

9B00 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the wild-type Thermus thermophilus 70S ribosome in complex with berberine analog of chloramphenicol CAM-BER, mRNA, deacylated A- and E-site tRNAphe, and deacylated P-site tRNAmet at 2.80A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.8 Å

Loop

Sequence

GCAAAUC

Length

7 nucleotides

Bulged bases

9B00|1|2A|C|1493, 9B00|1|2A|U|1497

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_9B00_148 not in the Motif Atlas

Homologous match to HL_8VTW_037

Geometric discrepancy: 0.1325

The information below is about HL_8VTW_037

Detailed Annotation

Pseudoknot geometry with 3' bulge

Broad Annotation

No text annotation

Motif group

HL_40756.1

Basepair signature

cWW-F-F-F

Number of instances in this motif group

14

Unit IDs

9B00|1|2A|G|1492
9B00|1|2A|C|1493
9B00|1|2A|A|1494
9B00|1|2A|A|1495
9B00|1|2A|A|1496
9B00|1|2A|U|1497
9B00|1|2A|C|1498

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2D

50S ribosomal protein L2