3D structure

PDB id
2PXT (explore in PDB, NAKB, or RNA 3D Hub)
Description
Variant 15 of Ribonucleoprotein Core of the E. Coli Signal Recognition Particle
Experimental method
X-RAY DIFFRACTION
Resolution
2.5 Å

Loop

Sequence
UCAGGU*AAGCAG
Length
12 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_2PXT_002 not in the Motif Atlas
Geometric match to IL_3LQX_002
Geometric discrepancy: 0.0609
The information below is about IL_3LQX_002
Detailed Annotation
tSH-tHW-tHS-cWW
Broad Annotation
No text annotation
Motif group
IL_35186.2
Basepair signature
cWW-tSH-tHW-L-R-cWW-cWW
Number of instances in this motif group
6

Unit IDs

2PXT|1|B|U|146
2PXT|1|B|C|147
2PXT|1|B|A|148
2PXT|1|B|G|149
2PXT|1|B|G|150
2PXT|1|B|U|151
*
2PXT|1|B|A|160
2PXT|1|B|A|161
2PXT|1|B|G|162
2PXT|1|B|C|163
2PXT|1|B|A|164
2PXT|1|B|G|165

Current chains

Chain B
4.5 S RNA

Nearby chains

Chain A
Signal recognition particle protein

Coloring options:


Copyright 2026 BGSU RNA group. Page generated in 0.0566 s