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
CAAUG*CGUAGUCC*GUCG
Length
17 nucleotides
Bulged bases
9TQA|1|A|U|1240, 9TQA|1|A|C|1302
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
J3_9TQA_016 not in the Motif Atlas
Homologous match to J3_6CZR_026
Geometric discrepancy: 0.2528
The information below is about J3_6CZR_026
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_37047.5
Basepair signature
cWW-cSS-tHW-F-F-F-cWW-cWW-cSH-cSH-F
Number of instances in this motif group
5

Unit IDs

9TQA|1|A|C|1237
9TQA|1|A|A|1238
9TQA|1|A|A|1239
9TQA|1|A|U|1240
9TQA|1|A|G|1241
*
9TQA|1|A|C|1296
9TQA|1|A|G|1297
9TQA|1|A|U|1298
9TQA|1|A|A|1299
9TQA|1|A|G|1300
9TQA|1|A|U|1301
9TQA|1|A|C|1302
9TQA|1|A|C|1303
*
9TQA|1|A|G|1334
9TQA|1|A|U|1335
9TQA|1|A|C|1336
9TQA|1|A|G|1337

Current chains

Chain A
16S rRNA

Nearby chains

Chain G
Small ribosomal subunit protein uS7
Chain M
Small ribosomal subunit protein uS13

Coloring options:


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