HL_7MQA_003

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

GUA(A2M)UUC

Length

7 nucleotides

Bulged bases

7MQA|1|L1|A|158, 7MQA|1|L1|U|160, 7MQA|1|L1|U|161

QA status

Modified nucleotides: 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

HL_7MQA_003 not in the Motif Atlas

Homologous match to HL_4V88_188

Geometric discrepancy: 0.1649

The information below is about HL_4V88_188

Detailed Annotation

GNRA related

Broad Annotation

GNRA related

Motif group

HL_37824.2

Basepair signature

cWW-F-F-F-F

Number of instances in this motif group

360

Unit IDs

7MQA|1|L1|G|156
7MQA|1|L1|U|157
7MQA|1|L1|A|158
7MQA|1|L1|A2M|159
7MQA|1|L1|U|160
7MQA|1|L1|U|161
7MQA|1|L1|C|162

Current chains

Chain L1

18S rRNA

Nearby chains

Chain L6

40S ribosomal protein S6

Chain LF

40S ribosomal protein S24