J3_6G18_012

3D structure

PDB id

6G18 (explore in PDB, NAKB, or RNA 3D Hub)

Description

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

Experimental method

ELECTRON MICROSCOPY

Resolution

3.6 Å

Loop

Sequence

AGAUUAAG*CGCGCAAAU*AGU

Length

20 nucleotides

Bulged bases

6G18|1|2|A|45, 6G18|1|2|A|46

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

J3_6G18_012 not in the Motif Atlas

Homologous match to J3_8P9A_069

Geometric discrepancy: 0.0726

The information below is about J3_8P9A_069

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_63856.1

Basepair signature

cWW-cWW-cSW-F-cWW-F-tHH-F-cWW-F-F-F-F

Number of instances in this motif group

5

Unit IDs

6G18|1|2|A|40
6G18|1|2|G|41
6G18|1|2|A|42
6G18|1|2|U|43
6G18|1|2|U|44
6G18|1|2|A|45
6G18|1|2|A|46
6G18|1|2|G|47
*
6G18|1|2|C|479
6G18|1|2|G|480
6G18|1|2|C|481
6G18|1|2|G|482
6G18|1|2|C|483
6G18|1|2|A|484
6G18|1|2|A|485
6G18|1|2|A|486
6G18|1|2|U|487
*
6G18|1|2|A|512
6G18|1|2|G|513
6G18|1|2|U|514

Current chains

Chain 2

pre-18S ribosomal RNA

Nearby chains

Chain J

40S ribosomal protein S9

Chain X

40S ribosomal protein S23

Chain u

Pre-rRNA-processing protein TSR1 homolog