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
GCG*CGAAAG*CCGUAAACGAUG*CC
Length
23 nucleotides
Bulged bases
9TQA|1|A|C|576, 9TQA|1|A|A|815
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
J4_9TQA_003 not in the Motif Atlas
Homologous match to J4_6CZR_013
Geometric discrepancy: 0.1084
The information below is about J4_6CZR_013
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J4_61885.5
Basepair signature
cWW-cWW-cWW-F-F-tHW-F-F-F-F-F-cWW-F-F-F-F
Number of instances in this motif group
5

Unit IDs

9TQA|1|A|G|575
9TQA|1|A|C|576
9TQA|1|A|G|577
*
9TQA|1|A|C|764
9TQA|1|A|G|765
9TQA|1|A|A|766
9TQA|1|A|A|767
9TQA|1|A|A|768
9TQA|1|A|G|769
*
9TQA|1|A|C|810
9TQA|1|A|C|811
9TQA|1|A|G|812
9TQA|1|A|U|813
9TQA|1|A|A|814
9TQA|1|A|A|815
9TQA|1|A|A|816
9TQA|1|A|C|817
9TQA|1|A|G|818
9TQA|1|A|A|819
9TQA|1|A|U|820
9TQA|1|A|G|821
*
9TQA|1|A|C|879
9TQA|1|A|C|880

Current chains

Chain A
16S rRNA

Nearby chains

Chain H
Small ribosomal subunit protein uS8
Chain L
Small ribosomal subunit protein uS12
Chain O
Small ribosomal subunit protein uS15
Chain Q
Small ribosomal subunit protein uS17
Chain U
Small ribosomal subunit protein bS21
Chain a
Large subunit ribosomal RNA; LSU rRNA

Coloring options:


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