J4_7RQC_017

3D structure

PDB id

7RQC (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 MFI-tripeptidyl-tRNA analog ACCA-IFM at 2.50A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.5 Å

Loop

Sequence

GGUUC*GGUUAG*CU*ACCCGUAC

Length

21 nucleotides

Bulged bases

7RQC|1|2A|U|1341

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_7RQC_017 not in the Motif Atlas

Homologous match to J4_9DFE_004

Geometric discrepancy: 0.0693

The information below is about J4_9DFE_004

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J4_77353.1

Basepair signature

cWW-F-cWW-F-tHW-F-cWW-F-F-F-F-F-cWW-cWW

Number of instances in this motif group

8

Unit IDs

7RQC|1|2A|G|1310
7RQC|1|2A|G|1311
7RQC|1|2A|U|1312
7RQC|1|2A|U|1313
7RQC|1|2A|C|1314
*
7RQC|1|2A|G|1338
7RQC|1|2A|G|1339
7RQC|1|2A|U|1340
7RQC|1|2A|U|1341
7RQC|1|2A|A|1342
7RQC|1|2A|G|1343
*
7RQC|1|2A|C|1404
7RQC|1|2A|U|1405
*
7RQC|1|2A|A|1597
7RQC|1|2A|C|1598
7RQC|1|2A|C|1599
7RQC|1|2A|C|1600
7RQC|1|2A|G|1601
7RQC|1|2A|U|1602
7RQC|1|2A|A|1603
7RQC|1|2A|C|1604

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 27

50S ribosomal protein L34

Chain 2X

50S ribosomal protein L23