J4_7RQB_002

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

CGAAG*CGCC*GAG*CGUAG

Length

17 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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J4_71729.3

Basepair signature

cWW-tSH-cHH-F-F-tHS-cWW-cWW-F-F-cWW

Number of instances in this motif group

4

Unit IDs

7RQB|1|1A|C|297
7RQB|1|1A|G|298
7RQB|1|1A|A|299
7RQB|1|1A|A|300
7RQB|1|1A|G|301
*
7RQB|1|1A|C|316
7RQB|1|1A|G|317
7RQB|1|1A|C|318
7RQB|1|1A|C|319
*
7RQB|1|1A|G|323
7RQB|1|1A|A|324
7RQB|1|1A|G|325
*
7RQB|1|1A|C|337
7RQB|1|1A|G|338
7RQB|1|1A|U|339
7RQB|1|1A|A|340
7RQB|1|1A|G|341

Current chains

Chain 1A

23S Ribosomal RNA

Nearby chains

Chain 1F

50S ribosomal protein L4

Chain 1Y

50S ribosomal protein L24