IL_9B00_185

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

GAG*CUCC

Length

7 nucleotides

Bulged bases

None detected

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

IL_9B00_185 not in the Motif Atlas

Geometric match to IL_3PDR_004

Geometric discrepancy: 0.3157

The information below is about IL_3PDR_004

Detailed Annotation

Major groove platform with extra cWW

Broad Annotation

Major groove platform

Motif group

IL_36931.1

Basepair signature

cWW-cSH-cWW-cWW

Number of instances in this motif group

23

Unit IDs

9B00|1|2A|G|42
9B00|1|2A|A|43
9B00|1|2A|G|44
*
9B00|1|2A|C|433
9B00|1|2A|U|434
9B00|1|2A|C|435
9B00|1|2A|C|436

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains