HL_7MQ9_026

3D structure

PDB id

7MQ9 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of the human SSU processome, state pre-A1*

Experimental method

ELECTRON MICROSCOPY

Resolution

3.87 Å

Loop

Sequence

GCUCAGCGUGUAACCC

Length

16 nucleotides

Bulged bases

7MQ9|1|L1|U|1549, 7MQ9|1|L1|G|1550, 7MQ9|1|L1|U|1551

QA status

Missing nucleotides

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

7MQ9|1|L1|G|1541
7MQ9|1|L1|C|1542
7MQ9|1|L1|U|1543
7MQ9|1|L1|C|1544
7MQ9|1|L1|A|1545
7MQ9|1|L1|G|1546
7MQ9|1|L1|C|1547
7MQ9|1|L1|G|1548
7MQ9|1|L1|U|1549
7MQ9|1|L1|G|1550
7MQ9|1|L1|U|1551
7MQ9|1|L1|A|1588
7MQ9|1|L1|A|1589
7MQ9|1|L1|C|1590
7MQ9|1|L1|C|1591
7MQ9|1|L1|C|1592

Current chains

Chain L1

18S rRNA

Nearby chains

Chain L5

40S ribosomal protein S5

Chain LC

40S ribosomal protein S16

Chain SI

Ribosome biogenesis protein BMS1 homolog

Chain SM

U3 small nucleolar ribonucleoprotein protein IMP4

Chain SQ

Deoxynucleotidyltransferase terminal-interacting protein 2

Chain SY

Probable U3 small nucleolar RNA-associated protein 11