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
GAU(2MG)(5MC)AACGC
Length
10 nucleotides
Bulged bases
9Q3R|1|a|G|971
QA status
Modified nucleotides: 2MG, 5MC

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
HL_9Q3R_092 not in the Motif Atlas
Homologous match to HL_8B0X_019
Geometric discrepancy: 0.0423
The information below is about HL_8B0X_019
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
HL_97521.3
Basepair signature
cWW-F-F-F-F-F-F-F
Number of instances in this motif group
6

Unit IDs

9Q3R|1|a|G|963
9Q3R|1|a|A|964
9Q3R|1|a|U|965
9Q3R|1|a|2MG|966
9Q3R|1|a|5MC|967
9Q3R|1|a|A|968
9Q3R|1|a|A|969
9Q3R|1|a|C|970
9Q3R|1|a|G|971
9Q3R|1|a|C|972

Current chains

Chain a
16S Ribosomal RNA

Nearby chains

Chain i
Small ribosomal subunit protein uS9
Chain j
Small ribosomal subunit protein uS10
Chain m
Small ribosomal subunit protein uS13
Chain w
Transfer RNA; tRNA
Chain x
Transfer RNA; tRNA

Coloring options:


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