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
GUGAGAAUC
Length
9 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
T-loop with 2 stacked bulged bases
Broad Annotation
T-loop
Motif group
HL_41998.1
Basepair signature
cWW-tWH-F-F-F
Number of instances in this motif group
69

Unit IDs

7RQB|1|1A|G|1281
7RQB|1|1A|U|1282
7RQB|1|1A|G|1283
7RQB|1|1A|A|1284
7RQB|1|1A|G|1285
7RQB|1|1A|A|1286
7RQB|1|1A|A|1287
7RQB|1|1A|U|1288
7RQB|1|1A|C|1289

Current chains

Chain 1A
23S Ribosomal RNA

Nearby chains

Chain 15
50S ribosomal protein L32
Chain 1R
50S ribosomal protein L17
Chain 1W
50S ribosomal protein L22

Coloring options:

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