IL_6KE6_044

3D structure

PDB id

6KE6 (explore in PDB, NAKB, or RNA 3D Hub)

Description

3.4 angstrom cryo-EM structure of yeast 90S small subunit preribosome

Experimental method

ELECTRON MICROSCOPY

Resolution

3.4 Å

Loop

Sequence

GUA*UUUUC

Length

8 nucleotides

Bulged bases

6KE6|1|SA|U|260

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

IL_6KE6_044 not in the Motif Atlas

Homologous match to IL_4V88_397

Geometric discrepancy: 0.4997

The information below is about IL_4V88_397

Detailed Annotation

Major groove platform with extra cWW

Broad Annotation

Major groove platform

Motif group

IL_63959.1

Basepair signature

cWW-cSH-cWW-cWW

Number of instances in this motif group

18

Unit IDs

6KE6|1|SA|G|204
6KE6|1|SA|U|205
6KE6|1|SA|A|206
*
6KE6|1|SA|U|259
6KE6|1|SA|U|260
6KE6|1|SA|U|261
6KE6|1|SA|U|262
6KE6|1|SA|C|263

Current chains

Chain SA

18S rRNA

Nearby chains

Chain RP

U3 small nucleolar RNA-associated protein 20

Chain SF

40S ribosomal protein S4-A

Chain SJ

40S ribosomal protein S8-A