IL_7XNX_281

3D structure

PDB id

7XNX (explore in PDB, NAKB, or RNA 3D Hub)

Description

High resolution cry-EM structure of the human 80S ribosome from SNORD127+/+ Kasumi-1 cells

Experimental method

ELECTRON MICROSCOPY

Resolution

2.7 Å

Loop

Sequence

UAC*GAA

Length

6 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_7XNX_281 not in the Motif Atlas

Homologous match to IL_4V88_467

Geometric discrepancy: 0.1903

The information below is about IL_4V88_467

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_44258.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

301

Unit IDs

7XNX|1|S2|U|1714
7XNX|1|S2|A|1715
7XNX|1|S2|C|1716
*
7XNX|1|S2|G|1817
7XNX|1|S2|A|1818
7XNX|1|S2|A|1819

Current chains

Chain S2

18S rRNA

Nearby chains

Chain L1

Large subunit ribosomal RNA; LSU rRNA

Chain Ln

60S ribosomal protein L41

Chain SX

40S ribosomal protein S23