3D structure

PDB id
4B3T (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of the 30S ribosome in complex with compound 39
Experimental method
X-RAY DIFFRACTION
Resolution
3 Å

Loop

Sequence
GCCC*GUAAC
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
IL_4B3T_055 not in the Motif Atlas
Geometric match to IL_4V88_464
Geometric discrepancy: 0.1056
The information below is about IL_4V88_464
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_65718.1
Basepair signature
cWW-cSH-cWS-cWW-cWW
Number of instances in this motif group
5

Unit IDs

4B3T|1|A|G|1401
4B3T|1|A|C|1402
4B3T|1|A|C|1403
4B3T|1|A|C|1404
*
4B3T|1|A|G|1497
4B3T|1|A|U|1498
4B3T|1|A|A|1499
4B3T|1|A|A|1500
4B3T|1|A|C|1501

Current chains

Chain A
16S RIBOSOMAL RNA

Nearby chains

Chain L
30S RIBOSOMAL PROTEIN S12
Chain W
5'-R(*UP*UP*CP*AP*AP*AP)-3'

Coloring options:


Copyright 2025 BGSU RNA group. Page generated in 0.059 s