J3_7RQB_046

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

CUAG*CGAAG*CGUUAAG

Length

16 nucleotides

Bulged bases

7RQB|1|2a|U|871

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_7RQB_046 not in the Motif Atlas

Homologous match to J3_4LFB_001

Geometric discrepancy: 0.0553

The information below is about J3_4LFB_001

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_85054.4

Basepair signature

cWW-tWW-tHS-F-cWW-tHS-cWW-F

Number of instances in this motif group

3

Unit IDs

7RQB|1|2a|C|826
7RQB|1|2a|U|827
7RQB|1|2a|A|828
7RQB|1|2a|G|829
*
7RQB|1|2a|C|857
7RQB|1|2a|G|858
7RQB|1|2a|A|859
7RQB|1|2a|A|860
7RQB|1|2a|G|861
*
7RQB|1|2a|C|868
7RQB|1|2a|G|869
7RQB|1|2a|U|870
7RQB|1|2a|U|871
7RQB|1|2a|A|872
7RQB|1|2a|A|873
7RQB|1|2a|G|874

Current chains

Chain 2a

16S Ribosomal RNA

Nearby chains

Chain 2b

30S ribosomal protein S2

Chain 2h

30S ribosomal protein S8