3D structure

PDB id
7RQ8 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of the wild-type Thermus thermophilus 70S ribosome in complex with iboxamycin, mRNA, deacylated A- and E-site tRNAs, and aminoacylated P-site tRNA at 2.50A resolution
Experimental method
X-RAY DIFFRACTION
Resolution
2.5 Å

Loop

Sequence
CGAAA(5MU)UC(5MC)UUG*C(5MC)UG
Length
16 nucleotides
Bulged bases
7RQ8|1|1A|A|1938, 7RQ8|1|1A|U|1944, 7RQ8|1|1A|U|1963
QA status
Modified nucleotides: 5MU, 5MC

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
IL_7RQ8_075 not in the Motif Atlas
Geometric match to IL_4WF9_077
Geometric discrepancy: 0.1134
The information below is about IL_4WF9_077
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_84014.1
Basepair signature
cWW-L-R-cHW-cWW-L-L-tSW-L
Number of instances in this motif group
8

Unit IDs

7RQ8|1|1A|C|1934
7RQ8|1|1A|G|1935
7RQ8|1|1A|A|1936
7RQ8|1|1A|A|1937
7RQ8|1|1A|A|1938
7RQ8|1|1A|5MU|1939
7RQ8|1|1A|U|1940
7RQ8|1|1A|C|1941
7RQ8|1|1A|5MC|1942
7RQ8|1|1A|U|1943
7RQ8|1|1A|U|1944
7RQ8|1|1A|G|1945
*
7RQ8|1|1A|C|1961
7RQ8|1|1A|5MC|1962
7RQ8|1|1A|U|1963
7RQ8|1|1A|G|1964

Current chains

Chain 1A
23S Ribosomal RNA

Nearby chains

Chain 1D
50S ribosomal protein L2
Chain 1a
Small subunit ribosomal RNA; SSU rRNA
Chain 1w
Transfer RNA; tRNA

Coloring options:


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