3D structure

PDB id
7PIA (explore in PDB, NAKB, or RNA 3D Hub)
Description
70S ribosome with A/P- and P/E-site tRNAs in spectinomycin-treated Mycoplasma pneumoniae cells
Experimental method
ELECTRON MICROSCOPY
Resolution
13.6 Å

Loop

Sequence
GUGAAGUG*CUCAGUAGC
Length
17 nucleotides
Bulged bases
None detected
QA status
Unknown status

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
IL_7PIA_007 not in the Motif Atlas
Homologous match to IL_4WF9_008
Geometric discrepancy: 0.2754
The information below is about IL_4WF9_008
Detailed Annotation
9x8 Sarcin-Ricin; G-bulge
Broad Annotation
Sarcin-Ricin; G-bulge
Motif group
IL_93502.1
Basepair signature
cWW-L-R-tSH-tHW-tHH-tHS-cWW-cWW
Number of instances in this motif group
5

Unit IDs

7PIA|1|3|G|191
7PIA|1|3|U|192
7PIA|1|3|G|193
7PIA|1|3|A|194
7PIA|1|3|A|195
7PIA|1|3|G|196
7PIA|1|3|U|197
7PIA|1|3|G|198
*
7PIA|1|3|C|205
7PIA|1|3|U|206
7PIA|1|3|C|207
7PIA|1|3|A|208
7PIA|1|3|G|209
7PIA|1|3|U|210
7PIA|1|3|A|211
7PIA|1|3|G|212
7PIA|1|3|C|213

Current chains

Chain 3
23S ribosomal RNA

Nearby chains

Chain 0
50S ribosomal protein L34
Chain 1
50S ribosomal protein L35
Chain 8
Transfer RNA; tRNA
Chain k
50S ribosomal protein L15
Chain v
50S ribosomal protein L28

Coloring options:


Copyright 2026 BGSU RNA group. Page generated in 0.0663 s