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
CGAUGAAG*CGAAUG*CG*CAC*GGG
Length
22 nucleotides
Bulged bases
7RQB|1|1A|U|50
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
J5_35246.2
Basepair signature
cWW-F-F-F-cWW-tSH-tHH-F-tHS-cWW-cWW-cWW-F
Number of instances in this motif group
4

Unit IDs

7RQB|1|1A|C|47
7RQB|1|1A|G|48
7RQB|1|1A|A|49
7RQB|1|1A|U|50
7RQB|1|1A|G|51
7RQB|1|1A|A|52
7RQB|1|1A|A|53
7RQB|1|1A|G|54
*
7RQB|1|1A|C|116
7RQB|1|1A|G|117
7RQB|1|1A|A|118
7RQB|1|1A|A|119
7RQB|1|1A|U|120
7RQB|1|1A|G|121
*
7RQB|1|1A|C|130
7RQB|1|1A|G|131
*
7RQB|1|1A|C|148
7RQB|1|1A|A|149
7RQB|1|1A|C|150
*
7RQB|1|1A|G|176
7RQB|1|1A|G|177
7RQB|1|1A|G|178

Current chains

Chain 1A
23S Ribosomal RNA

Nearby chains

Chain 17
50S ribosomal protein L34
Chain 1X
50S ribosomal protein L23

Coloring options:

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