J4_7RQE_025

3D structure

PDB id

7RQE (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 MAI-tripeptidyl-tRNA analog ACCA-IAM, and chloramphenicol at 2.40A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.4 Å

Loop

Sequence

GAG*CAUGUG*CAAAG*CGC

Length

17 nucleotides

Bulged bases

7RQE|1|2a|A|197

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

J4_7RQE_025 not in the Motif Atlas

Homologous match to J4_4LFB_002

Geometric discrepancy: 0.0992

The information below is about J4_4LFB_002

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J4_88771.1

Basepair signature

cWW-tSS-cWW-tSS-cWW-cWW-tWH-tWH-cSH-cWW

Number of instances in this motif group

1

Unit IDs

7RQE|1|2a|G|142
7RQE|1|2a|A|143
7RQE|1|2a|G|144
*
7RQE|1|2a|C|178
7RQE|1|2a|A|179
7RQE|1|2a|U|180
7RQE|1|2a|G|181
7RQE|1|2a|U|182
7RQE|1|2a|G|183
*
7RQE|1|2a|C|194
7RQE|1|2a|A|195
7RQE|1|2a|A|196
7RQE|1|2a|A|197
7RQE|1|2a|G|198
*
7RQE|1|2a|C|219
7RQE|1|2a|G|220
7RQE|1|2a|C|221

Current chains

Chain 2a

16S Ribosomal RNA

Nearby chains

Chain 2t

30S ribosomal protein S20