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
CGAAAU*AG*UGAG*CGAGCGC*GAGAC*GG*CGGUAG
Length
32 nucleotides
Bulged bases
7RQB|1|1A|A|945, 7RQB|1|1A|C|975
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
No text annotation
Broad Annotation
No text annotation
Motif group
J7_21233.3
Basepair signature
cWW-tSH-tHW-cSH-tHH-tHS-F-cWW-cWW-cWW-cWW-F-tSH-cWW-tHS-F-cWW
Number of instances in this motif group
3

Unit IDs

7RQB|1|1A|C|817
7RQB|1|1A|G|818
7RQB|1|1A|A|819
7RQB|1|1A|A|820
7RQB|1|1A|A|821
7RQB|1|1A|U|822
*
7RQB|1|1A|A|835
7RQB|1|1A|G|836
*
7RQB|1|1A|U|943
7RQB|1|1A|G|944
7RQB|1|1A|A|945
7RQB|1|1A|G|946
*
7RQB|1|1A|C|971
7RQB|1|1A|G|972
7RQB|1|1A|A|973
7RQB|1|1A|G|974
7RQB|1|1A|C|975
7RQB|1|1A|G|975|||A
7RQB|1|1A|C|976
*
7RQB|1|1A|G|987
7RQB|1|1A|A|988
7RQB|1|1A|G|989
7RQB|1|1A|A|990
7RQB|1|1A|C|991
*
7RQB|1|1A|G|1163
7RQB|1|1A|G|1164
*
7RQB|1|1A|C|1185
7RQB|1|1A|G|1186
7RQB|1|1A|G|1187
7RQB|1|1A|U|1188
7RQB|1|1A|A|1189
7RQB|1|1A|G|1190

Current chains

Chain 1A
23S Ribosomal RNA

Nearby chains

Chain 13
50S ribosomal protein L30
Chain 18
50S ribosomal protein L35
Chain 1B
5S ribosomal RNA; 5S rRNA
Chain 1P
50S ribosomal protein L15
Chain 1U
50S ribosomal protein L20
Chain 1V
50S ribosomal protein L21

Coloring options:

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