IL_7XNX_242

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

GGCC*GAAU

Length

8 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_242 not in the Motif Atlas

Homologous match to IL_4V88_430

Geometric discrepancy: 0.073

The information below is about IL_4V88_430

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_67085.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

55

Unit IDs

7XNX|1|S2|G|928
7XNX|1|S2|G|929
7XNX|1|S2|C|930
7XNX|1|S2|C|931
*
7XNX|1|S2|G|1010
7XNX|1|S2|A|1011
7XNX|1|S2|A|1012
7XNX|1|S2|U|1013

Current chains

Chain S2

18S rRNA

Nearby chains

Chain SB

40S ribosomal protein S3a

Chain SN

40S ribosomal protein S13

Chain Sb

40S ribosomal protein S27