3D structure

PDB id
2KX8 (explore in PDB, NAKB, or RNA 3D Hub)
Description
NMR structure of stem-loop 4 from the human 7SK snRNA in complex with arginine
Experimental method
SOLUTION NMR
Resolution

Loop

Sequence
AUG*UUCU
Length
7 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_2KX8_001 not in the Motif Atlas
Geometric match to IL_4N0T_004
Geometric discrepancy: 0.2349
The information below is about IL_4N0T_004
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_99358.1
Basepair signature
cWW-L-R-L-cWW
Number of instances in this motif group
8

Unit IDs

2KX8|1|A|A|298
2KX8|1|A|U|299
2KX8|1|A|G|300
*
2KX8|1|A|U|326
2KX8|1|A|U|327
2KX8|1|A|C|328
2KX8|1|A|U|329

Current chains

Chain A
7SK

Nearby chains

No other chains within 10Å

Coloring options:


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