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
GAA(M2G)(5MC)AACGC
Length
10 nucleotides
Bulged bases
7RQ8|1|2a|A|968, 7RQ8|1|2a|G|971
QA status
Modified nucleotides: M2G, 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
HL_7RQ8_202 not in the Motif Atlas
Homologous match to HL_4LFB_021
Geometric discrepancy: 0.0994
The information below is about HL_4LFB_021
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
HL_50779.4
Basepair signature
cWW-F-F-F-F-F-F-F
Number of instances in this motif group
4

Unit IDs

7RQ8|1|2a|G|963
7RQ8|1|2a|A|964
7RQ8|1|2a|A|965
7RQ8|1|2a|M2G|966
7RQ8|1|2a|5MC|967
7RQ8|1|2a|A|968
7RQ8|1|2a|A|969
7RQ8|1|2a|C|970
7RQ8|1|2a|G|971
7RQ8|1|2a|C|972

Current chains

Chain 2a
16S Ribosomal RNA

Nearby chains

Chain 2i
30S ribosomal protein S9
Chain 2j
30S ribosomal protein S10
Chain 2m
30S ribosomal protein S13
Chain 2n
30S ribosomal protein S14 type Z
Chain 2w
Transfer RNA; tRNA
Chain 2x
Transfer RNA; tRNA

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