IL_6ZXG_098

3D structure

PDB id

6ZXG (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of a late human pre-40S ribosomal subunit - State H1

Experimental method

ELECTRON MICROSCOPY

Resolution

2.6 Å

Loop

Sequence

GCAU*A(PSU)A(PSU)

Length

8 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: PSU

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_6ZXG_098 not in the Motif Atlas

Geometric match to IL_8CRE_018

Geometric discrepancy: 0.3919

The information below is about IL_8CRE_018

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_85033.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

35

Unit IDs

6ZXG|1|2|G|23
6ZXG|1|2|C|24
6ZXG|1|2|A|25
6ZXG|1|2|U|26
*
6ZXG|1|2|A|648
6ZXG|1|2|PSU|649
6ZXG|1|2|A|650
6ZXG|1|2|PSU|651

Current chains

Chain 2

pre-18S ribosomal RNA

Nearby chains

Chain J

40S ribosomal protein S9

Chain X

40S ribosomal protein S23