IL_7RQB_348

3D structure

PDB id

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

Description

Crystal structure of the Thermus thermophilus 70S ribosome in complex with protein Y, A-site aminoacyl-tRNA analog ACC-PMN, and P-site MAI-tripeptidyl-tRNA analog ACCA-IAM at 2.45A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.45 Å

Loop

Sequence

CGGGAG*CAG

Length

9 nucleotides

Bulged bases

7RQB|1|2a|G|1442|||A

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_7RQB_348 not in the Motif Atlas

Homologous match to IL_6CZR_172

Geometric discrepancy: 0.1202

The information below is about IL_6CZR_172

Detailed Annotation

Isolated basepair with bulged bases

Broad Annotation

Isolated basepair with bulged bases

Motif group

IL_97255.3

Basepair signature

cWW-tSH-L-cWW-L

Number of instances in this motif group

5

Unit IDs

7RQB|1|2a|C|1440
7RQB|1|2a|G|1441
7RQB|1|2a|G|1442
7RQB|1|2a|G|1442|||A
7RQB|1|2a|A|1442|||B
7RQB|1|2a|G|1443
*
7RQB|1|2a|C|1459
7RQB|1|2a|A|1460
7RQB|1|2a|G|1461

Current chains

Chain 2a

16S Ribosomal RNA

Nearby chains

Chain 2A

Large subunit ribosomal RNA; LSU rRNA

Chain 2T

50S ribosomal protein L19

Chain 2t

30S ribosomal protein S20