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
CAG*CGUAC*GGG*CA*UG
Length
15 nucleotides
Bulged bases
9TQA|1|a|A|532, 9TQA|1|a|U|562
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
J5_9TQA_005 not in the Motif Atlas
Homologous match to J5_7A0S_003
Geometric discrepancy: 0.1885
The information below is about J5_7A0S_003
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J5_43153.6
Basepair signature
cWW-cWW-cWW-F-cWW-cWW-cWW
Number of instances in this motif group
5

Unit IDs

9TQA|1|a|C|531
9TQA|1|a|A|532
9TQA|1|a|G|533
*
9TQA|1|a|C|560
9TQA|1|a|G|561
9TQA|1|a|U|562
9TQA|1|a|A|563
9TQA|1|a|C|564
*
9TQA|1|a|G|577
9TQA|1|a|G|578
9TQA|1|a|G|579
*
9TQA|1|a|C|1261
9TQA|1|a|A|1262
*
9TQA|1|a|U|2017
9TQA|1|a|G|2018

Current chains

Chain a
23S rRNA

Nearby chains

Chain e
Large ribosomal subunit protein uL4
Chain i
Large ribosomal subunit protein uL13
Chain p
Large ribosomal subunit protein bL20
Chain q
Large ribosomal subunit protein bL21
Chain r
Large ribosomal subunit protein uL22
Chain z
Large ribosomal subunit protein bL32

Coloring options:


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