HL_2KX8_006

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

CAUGUGG

Length

7 nucleotides

Bulged bases

2KX8|6|A|G|312, 2KX8|6|A|U|313, 2KX8|6|A|G|314

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_2KX8_006 not in the Motif Atlas

Geometric match to HL_2ZNI_001

Geometric discrepancy: 0.1589

The information below is about HL_2ZNI_001

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

HL_75660.5

Basepair signature

cWW-F

Number of instances in this motif group

19

Unit IDs

2KX8|6|A|C|309
2KX8|6|A|A|310
2KX8|6|A|U|311
2KX8|6|A|G|312
2KX8|6|A|U|313
2KX8|6|A|G|314
2KX8|6|A|G|315

Current chains

Chain A

7SK

Nearby chains