HL_8S8I_027

3D structure

PDB id

8S8I (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of a yeast 48S-AUC preinitiation complex in closed conformation (model py48S-AUC-eIF1)

Experimental method

ELECTRON MICROSCOPY

Resolution

4.3 Å

Loop

Sequence

GAGAAAUC

Length

8 nucleotides

Bulged bases

None detected

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_8S8I_027 not in the Motif Atlas

Geometric match to HL_2IL9_007

Geometric discrepancy: 0.2535

The information below is about HL_2IL9_007

Detailed Annotation

GNRA with extra near cWW

Broad Annotation

GNRA with extra near cWW

Motif group

HL_82182.1

Basepair signature

cWW-F-F-F-F-F-F

Number of instances in this motif group

21

Unit IDs

8S8I|1|2|G|1082
8S8I|1|2|A|1083
8S8I|1|2|G|1084
8S8I|1|2|A|1085
8S8I|1|2|A|1086
8S8I|1|2|A|1087
8S8I|1|2|U|1088
8S8I|1|2|C|1089

Current chains

Chain 2

18S ribosomal RNA

Nearby chains

Chain C

Small ribosomal subunit protein uS5

Chain V

40S ribosomal protein S21

Chain W

Small ribosomal subunit protein uS8

Chain a

40S ribosomal protein S26