3D structure

PDB id
7B5K (explore in PDB, NAKB, or RNA 3D Hub)
Description
E. coli 70S containing suppressor tRNA in the A-site stabilized by a Negamycin analogue and P-site tRNA-nascent chain.
Experimental method
ELECTRON MICROSCOPY
Resolution
2.9 Å

Loop

Sequence
GUUCAAGUC
Length
9 nucleotides
Bulged bases
None detected
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
HL_7B5K_109 not in the Motif Atlas
Homologous match to HL_5WWT_002
Geometric discrepancy: 0.1238
The information below is about HL_5WWT_002
Detailed Annotation
T-loop with 2 stacked bulged bases
Broad Annotation
T-loop
Motif group
HL_33597.2
Basepair signature
cWW-tWH-F-F-F-F-F
Number of instances in this motif group
135

Unit IDs

7B5K|1|x|G|54
7B5K|1|x|U|55
7B5K|1|x|U|56
7B5K|1|x|C|57
7B5K|1|x|A|58
7B5K|1|x|A|59
7B5K|1|x|G|60
7B5K|1|x|U|61
7B5K|1|x|C|62

Current chains

Chain x
P-site Isoleucine tRNA (77-MER)

Nearby chains

Chain A
Large subunit ribosomal RNA; LSU rRNA
Chain F
50S ribosomal protein L5
Chain M
50S ribosomal protein L16

Coloring options:


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