HL_6G18_021

3D structure

PDB id

6G18 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of a late human pre-40S ribosomal subunit - State C

Experimental method

ELECTRON MICROSCOPY

Resolution

3.6 Å

Loop

Sequence

AUUCCCAU

Length

8 nucleotides

Bulged bases

6G18|1|2|U|1114, 6G18|1|2|U|1115, 6G18|1|2|C|1116, 6G18|1|2|C|1117

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

HL_6G18_021 not in the Motif Atlas

Geometric match to HL_5TBW_022

Geometric discrepancy: 0.3428

The information below is about HL_5TBW_022

Detailed Annotation

Externally structured

Broad Annotation

Externally structured

Motif group

HL_96426.1

Basepair signature

cWW-F

Number of instances in this motif group

4

Unit IDs

6G18|1|2|A|1113
6G18|1|2|U|1114
6G18|1|2|U|1115
6G18|1|2|C|1116
6G18|1|2|C|1117
6G18|1|2|C|1118
6G18|1|2|A|1119
6G18|1|2|U|1120

Current chains

Chain 2

pre-18S ribosomal RNA

Nearby chains

Chain B

40S ribosomal protein S3a

Chain b

40S ribosomal protein S27