HL_1K4B_002

3D structure

PDB id

1K4B (explore in PDB, NAKB, or RNA 3D Hub)

Description

STRUCTURE OF AGUU RNA TETRALOOP, NMR, 20 STRUCTURES

Experimental method

SOLUTION NMR

Resolution

Loop

Sequence

CAGUUG

Length

6 nucleotides

Bulged bases

1K4B|2|A|U|8, 1K4B|2|A|U|9

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_1K4B_002 not in the Motif Atlas

Geometric match to HL_5J7L_143

Geometric discrepancy: 0.2707

The information below is about HL_5J7L_143

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

1K4B|2|A|C|5
1K4B|2|A|A|6
1K4B|2|A|G|7
1K4B|2|A|U|8
1K4B|2|A|U|9
1K4B|2|A|G|10

Current chains

Chain A

5'-R(*GP*GP*UP*UP*CP*AP*GP*UP*UP*GP*AP*AP*CP*C)-3'

Nearby chains