IL_7XNX_316

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

CAU*(A2M)AG

Length

6 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: A2M

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_316 not in the Motif Atlas

Homologous match to IL_8C3A_414

Geometric discrepancy: 0.0805

The information below is about IL_8C3A_414

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_42997.1

Basepair signature

cWW-L-R-cWW

Number of instances in this motif group

18

Unit IDs

7XNX|1|S2|C|459
7XNX|1|S2|A|460
7XNX|1|S2|U|461
*
7XNX|1|S2|A2M|468
7XNX|1|S2|A|469
7XNX|1|S2|G|470

Current chains

Chain S2

18S rRNA

Nearby chains

Chain LV

60S ribosomal protein L23

Chain SG

40S ribosomal protein S6