IL_2KX8_005

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_005 not in the Motif Atlas

Geometric match to IL_4N0T_004

Geometric discrepancy: 0.2497

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|3|A|A|298
2KX8|3|A|U|299
2KX8|3|A|G|300
*
2KX8|3|A|U|326
2KX8|3|A|U|327
2KX8|3|A|C|328
2KX8|3|A|U|329

Current chains

Chain A

7SK

Nearby chains