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
GGUCGGACAUC
Length
11 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_190 not in the Motif Atlas
Homologous match to HL_7RQB_055
Geometric discrepancy: 0.1808
The information below is about HL_7RQB_055
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
HL_11805.3
Basepair signature
cWW-F-F-F-F-F-F-F-F-F
Number of instances in this motif group
3

Unit IDs

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

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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