HL_7XNX_010

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

GUGUGAGGC

Length

9 nucleotides

Bulged bases

7XNX|1|L1|G|232

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_7XNX_010 not in the Motif Atlas

Homologous match to HL_5TBW_007

Geometric discrepancy: 0.128

The information below is about HL_5TBW_007

Detailed Annotation

T-loop with unstacked turn

Broad Annotation

T-loop

Motif group

HL_08002.12

Basepair signature

cWW-cWW-F-tWH

Number of instances in this motif group

16

Unit IDs

7XNX|1|L1|G|230
7XNX|1|L1|U|231
7XNX|1|L1|G|232
7XNX|1|L1|U|233
7XNX|1|L1|G|234
7XNX|1|L1|A|235
7XNX|1|L1|G|236
7XNX|1|L1|G|237
7XNX|1|L1|C|238

Current chains

Chain L1

28S rRNA

Nearby chains

Chain L3

5.8S ribosomal RNA; 5.8S rRNA

Chain LC

60S ribosomal protein L4

Chain LY

60S ribosomal protein L26