J4_7RQB_016

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

CGAUAAA*UC*GCGC*GG

Length

15 nucleotides

Bulged bases

7RQB|1|2A|G|1271, 7RQB|1|2A|A|1272, 7RQB|1|2A|U|1273, 7RQB|1|2A|G|1647

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_7RQB_016 not in the Motif Atlas

Homologous match to J4_9DFE_003

Geometric discrepancy: 0.0529

The information below is about J4_9DFE_003

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J4_64571.5

Basepair signature

cWW-F-cWW-tSS-cWW-F-cWW

Number of instances in this motif group

4

Unit IDs

7RQB|1|2A|C|1270
7RQB|1|2A|G|1271
7RQB|1|2A|A|1272
7RQB|1|2A|U|1273
7RQB|1|2A|A|1274
7RQB|1|2A|A|1275
7RQB|1|2A|A|1276
*
7RQB|1|2A|U|1294
7RQB|1|2A|C|1295
*
7RQB|1|2A|G|1645
7RQB|1|2A|C|1646
7RQB|1|2A|G|1647
7RQB|1|2A|C|1648
*
7RQB|1|2A|G|2009
7RQB|1|2A|G|2010

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 25

50S ribosomal protein L32

Chain 2R

50S ribosomal protein L17

Chain 2W

50S ribosomal protein L22