IL_9B00_250

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

UGCGAAC*GGAGGUAUA

Length

16 nucleotides

Bulged bases

9B00|1|2A|G|1801, 9B00|1|2A|G|1816, 9B00|1|2A|U|1820

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_250 not in the Motif Atlas

Homologous match to IL_8VTW_069

Geometric discrepancy: 0.0454

The information below is about IL_8VTW_069

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_17069.4

Basepair signature

cWW-tSH-tHH-cSS-tWW-tHH-tSS-cWW

Number of instances in this motif group

5

Unit IDs

9B00|1|2A|U|1798
9B00|1|2A|G|1799
9B00|1|2A|C|1800
9B00|1|2A|G|1801
9B00|1|2A|A|1802
9B00|1|2A|A|1803
9B00|1|2A|C|1804
*
9B00|1|2A|G|1813
9B00|1|2A|G|1814
9B00|1|2A|A|1815
9B00|1|2A|G|1816
9B00|1|2A|G|1817
9B00|1|2A|U|1818
9B00|1|2A|A|1819
9B00|1|2A|U|1820
9B00|1|2A|A|1821

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2D

50S ribosomal protein L2

Chain 2a

Small subunit ribosomal RNA; SSU rRNA