J4_6LQR_001

3D structure

PDB id

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

Description

Cryo-EM structure of 90S small subunit preribosomes in transition states (State C)

Experimental method

ELECTRON MICROSCOPY

Resolution

8.6 Å

Loop

Sequence

CAUUAAAUC*GCCC*GUAACGGG*CCGG

Length

25 nucleotides

Bulged bases

6LQR|1|SA|A|105, 6LQR|1|SA|C|308, 6LQR|1|SA|A|359, 6LQR|1|SA|C|361

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

6LQR|1|SA|C|99
6LQR|1|SA|A|100
6LQR|1|SA|U|101
6LQR|1|SA|U|102
6LQR|1|SA|A|103
6LQR|1|SA|A|104
6LQR|1|SA|A|105
6LQR|1|SA|U|106
6LQR|1|SA|C|107
*
6LQR|1|SA|G|307
6LQR|1|SA|C|308
6LQR|1|SA|C|309
6LQR|1|SA|C|310
*
6LQR|1|SA|G|357
6LQR|1|SA|U|358
6LQR|1|SA|A|359
6LQR|1|SA|A|360
6LQR|1|SA|C|361
6LQR|1|SA|G|362
6LQR|1|SA|G|363
6LQR|1|SA|G|364
*
6LQR|1|SA|C|381
6LQR|1|SA|C|382
6LQR|1|SA|G|383
6LQR|1|SA|G|384

Current chains

Chain SA

18S pre-rRNA

Nearby chains

Chain RB

U3 small nucleolar ribonucleoprotein protein LCP5

Chain SJ

40S ribosomal protein S8-A

Chain SM

40S ribosomal protein S11-A