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
UGUUGAAAAA
Length
10 nucleotides
Bulged bases
4U20|1|DA|U|747, 4U20|1|DA|A|751, 4U20|1|DA|A|752
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_157 not in the Motif Atlas
Homologous match to HL_7A0S_022
Geometric discrepancy: 0.1349
The information below is about HL_7A0S_022
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
HL_50204.1
Basepair signature
cWW-cWS-tSW-F-F
Number of instances in this motif group
11

Unit IDs

4U20|1|DA|U|744
4U20|1|DA|G|745
4U20|1|DA|U|746
4U20|1|DA|U|747
4U20|1|DA|G|748
4U20|1|DA|A|749
4U20|1|DA|A|750
4U20|1|DA|A|751
4U20|1|DA|A|752
4U20|1|DA|A|753

Current chains

Chain DA
23S rRNA

Nearby chains

Chain D0
50S ribosomal protein L32
Chain D2
50S ribosomal protein L34
Chain DD
50S ribosomal protein L3
Chain DS
50S ribosomal protein L22

Coloring options:


Copyright 2025 BGSU RNA group. Page generated in 0.0842 s