HL_7MQA_009

3D structure

PDB id

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

Description

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

Experimental method

ELECTRON MICROSCOPY

Resolution

2.7 Å

Loop

Sequence

CAU(OMC)CAAGG(A2M)AG

Length

12 nucleotides

Bulged bases

7MQA|1|L1|A|464

QA status

Modified nucleotides: OMC, A2M

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

7MQA|1|L1|C|459
7MQA|1|L1|A|460
7MQA|1|L1|U|461
7MQA|1|L1|OMC|462
7MQA|1|L1|C|463
7MQA|1|L1|A|464
7MQA|1|L1|A|465
7MQA|1|L1|G|466
7MQA|1|L1|G|467
7MQA|1|L1|A2M|468
7MQA|1|L1|A|469
7MQA|1|L1|G|470

Current chains

Chain L1

18S rRNA

Nearby chains

Chain L6

40S ribosomal protein S6

Chain NS

Probable ATP-dependent RNA helicase DHX37

Chain SI

Ribosome biogenesis protein BMS1 homolog