3D structure

PDB id
9TQA (explore in PDB, NAKB, or RNA 3D Hub)
Description
E. coli 70S ribosome, trapped conformational ground state of SSU-h44 apical loop, with A- and P-site tRNA
Experimental method
ELECTRON MICROSCOPY
Resolution
2.06 Å

Loop

Sequence
U(1MG)(PSU)(5MU)GAAAAA
Length
10 nucleotides
Bulged bases
9TQA|1|a|5MU|747, 9TQA|1|a|A|751, 9TQA|1|a|A|752
QA status
Modified nucleotides: 1MG, PSU, 5MU

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_9TQA_055 not in the Motif Atlas
Homologous match to HL_7A0S_022
Geometric discrepancy: 0.1094
The information below is about HL_7A0S_022
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
HL_50204.3
Basepair signature
cWW-cWS-tSW-F-F
Number of instances in this motif group
12

Unit IDs

9TQA|1|a|U|744
9TQA|1|a|1MG|745
9TQA|1|a|PSU|746
9TQA|1|a|5MU|747
9TQA|1|a|G|748
9TQA|1|a|A|749
9TQA|1|a|A|750
9TQA|1|a|A|751
9TQA|1|a|A|752
9TQA|1|a|A|753

Current chains

Chain a
23S rRNA

Nearby chains

Chain 1
Large ribosomal subunit protein bL34
Chain d
Large ribosomal subunit protein uL3
Chain r
Large ribosomal subunit protein uL22
Chain z
Large ribosomal subunit protein bL32

Coloring options:


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