IL_7RQD_327

3D structure

PDB id

7RQD (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the Thermus thermophilus 70S ribosome in complex with protein Y, A-site deacylated tRNA analog CACCA, P-site MTI-tripeptidyl-tRNA analog ACCA-ITM, and chloramphenicol at 2.50A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.5 Å

Loop

Sequence

GCU*G(2MG)C

Length

6 nucleotides

Bulged bases

None detected

QA status

Self-complementary:

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_7RQD_327 not in the Motif Atlas

Geometric match to IL_4WF9_042

Geometric discrepancy: 0.1738

The information below is about IL_4WF9_042

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_01003.5

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

238

Unit IDs

7RQD|1|2a|G|1050
7RQD|1|2a|C|1051
7RQD|1|2a|U|1052
*
7RQD|1|2a|G|1206
7RQD|1|2a|2MG|1207
7RQD|1|2a|C|1208

Current chains

Chain 2a

16S Ribosomal RNA

Nearby chains

Chain 2c

30S ribosomal protein S3

Chain 2n

30S ribosomal protein S14 type Z

Chain 2y

Ribosome-associated inhibitor A