3D structure

PDB id
9Q3R (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of the Escherichia coli 70S ribosome bound to mRNA, P-site fMet-tRNAfMet, glycyl-tRNAGly in A/T conformation, EF-Tu-GDPCP, and bottromycin at 1.99A resolution
Experimental method
ELECTRON MICROSCOPY
Resolution
1.99 Å

Loop

Sequence
G(4SU)AG*CGA*UAUACG*UC
Length
15 nucleotides
Bulged bases
9Q3R|1|w|4SU|8, 9Q3R|1|w|C|47
QA status
Modified nucleotides: 4SU

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_9Q3R_015 not in the Motif Atlas
Homologous match to J4_5HR6_001
Geometric discrepancy: 0.2376
The information below is about J4_5HR6_001
Detailed Annotation
tRNA junction
Broad Annotation
No text annotation
Motif group
J4_95067.2
Basepair signature
cWW-F-cWW-cWW-cHS-F-cWW-cWW
Number of instances in this motif group
49

Unit IDs

9Q3R|1|w|G|7
9Q3R|1|w|4SU|8
9Q3R|1|w|A|9
9Q3R|1|w|G|10
*
9Q3R|1|w|C|25
9Q3R|1|w|G|26
9Q3R|1|w|A|27
*
9Q3R|1|w|U|43
9Q3R|1|w|A|44
9Q3R|1|w|U|45
9Q3R|1|w|A|46
9Q3R|1|w|C|47
9Q3R|1|w|G|49
*
9Q3R|1|w|U|65
9Q3R|1|w|C|66

Current chains

Chain w
A/T-site glycine tRNA

Nearby chains

Chain A
Large subunit ribosomal RNA; LSU rRNA
Chain a
Small subunit ribosomal RNA; SSU rRNA
Chain l
Small ribosomal subunit protein uS12
Chain z
Elongation factor Tu 2

Coloring options:


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