J4_6LQP_001

3D structure

PDB id

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

Description

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

Experimental method

ELECTRON MICROSCOPY

Resolution

3.2 Å

Loop

Sequence

CAUUAAAUC*GCCC*GUAACGGG*CCGG

Length

25 nucleotides

Bulged bases

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

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

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

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