IL_2L1F_018

3D structure

PDB id

2L1F (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of a conserved retroviral RNA packaging element by NMR spectroscopy and cryo-electron tomography

Experimental method

SOLUTION NMR

Resolution

Loop

Sequence

GUG*CAC

Length

6 nucleotides

Bulged bases

None detected

QA status

Self-complementary: GUG,CAC

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_2L1F_018 not in the Motif Atlas

Geometric match to IL_4X4N_005

Geometric discrepancy: 0.1609

The information below is about IL_4X4N_005

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_87907.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

179

Unit IDs

2L1F|3|B|G|721
2L1F|3|B|U|722
2L1F|3|B|G|723
*
2L1F|3|B|C|742
2L1F|3|B|A|743
2L1F|3|B|C|744

Current chains

Chain B

RNA (66-MER)

Nearby chains