J3_7RQD_065

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

GC*GUGAAAAGAAC*GAGUGAAAUAGAGCC

Length

28 nucleotides

Bulged bases

7RQD|1|2A|U|504, 7RQD|1|2A|G|508

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

J3_7RQD_065 not in the Motif Atlas

Homologous match to J3_9DFE_002

Geometric discrepancy: 0.0612

The information below is about J3_9DFE_002

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_17917.1

Basepair signature

cWW-tWH-cSS-cWW-tSH-tHH-cWW-F-F-tWW-tSS-cSS-tWW-tSH-tWH-cSW-F-tHS-cWW-F

Number of instances in this motif group

9

Unit IDs

7RQD|1|2A|G|30
7RQD|1|2A|C|31
*
7RQD|1|2A|G|474
7RQD|1|2A|U|475
7RQD|1|2A|G|476
7RQD|1|2A|A|477
7RQD|1|2A|A|478
7RQD|1|2A|A|479
7RQD|1|2A|A|480
7RQD|1|2A|G|481
7RQD|1|2A|A|482
7RQD|1|2A|A|483
7RQD|1|2A|C|484
*
7RQD|1|2A|G|496
7RQD|1|2A|A|497
7RQD|1|2A|G|498
7RQD|1|2A|U|499
7RQD|1|2A|G|500
7RQD|1|2A|A|501
7RQD|1|2A|A|502
7RQD|1|2A|A|503
7RQD|1|2A|U|504
7RQD|1|2A|A|505
7RQD|1|2A|G|506
7RQD|1|2A|A|507
7RQD|1|2A|G|508
7RQD|1|2A|C|509
7RQD|1|2A|C|510

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2U

50S ribosomal protein L20

Chain 2W

50S ribosomal protein L22

Chain 2Y

50S ribosomal protein L24