3D structure

PDB id
4U20 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of the E. coli ribosome bound to flopristin.
Experimental method
X-RAY DIFFRACTION
Resolution
2.9 Å

Loop

Sequence
UGGUCGGACAUCA
Length
13 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_4U20_225 not in the Motif Atlas
Geometric match to HL_1FIR_001
Geometric discrepancy: 0.3314
The information below is about HL_1FIR_001
Detailed Annotation
tRNA D-loop
Broad Annotation
No text annotation
Motif group
HL_20811.1
Basepair signature
cWW-cWS-F
Number of instances in this motif group
18

Unit IDs

4U20|1|DA|U|2302
4U20|1|DA|G|2303
4U20|1|DA|G|2304
4U20|1|DA|U|2305
4U20|1|DA|C|2306
4U20|1|DA|G|2307
4U20|1|DA|G|2308
4U20|1|DA|A|2309
4U20|1|DA|C|2310
4U20|1|DA|A|2311
4U20|1|DA|U|2312
4U20|1|DA|C|2313
4U20|1|DA|A|2314

Current chains

Chain DA
23S rRNA

Nearby chains

Chain DB
5S ribosomal RNA; 5S rRNA
Chain DF
50S ribosomal protein L5

Coloring options:


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