HL_7XNX_003

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

GUUCGACUC

Length

9 nucleotides

Bulged bases

None detected

QA status

Unknown status

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_003 not in the Motif Atlas

Homologous match to HL_5AH5_008

Geometric discrepancy: 0.2244

The information below is about HL_5AH5_008

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_33597.2

Basepair signature

cWW-tWH-F-F-F-F-F

Number of instances in this motif group

135

Unit IDs

7XNX|1|CC|G|52
7XNX|1|CC|U|53
7XNX|1|CC|U|54
7XNX|1|CC|C|55
7XNX|1|CC|G|56
7XNX|1|CC|A|57
7XNX|1|CC|C|58
7XNX|1|CC|U|59
7XNX|1|CC|C|60

Current chains

Chain CC

tRNA

Nearby chains

Chain L1

Large subunit ribosomal RNA; LSU rRNA