HL_9FS6_033

3D structure

PDB id

9FS6 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of Saccharolobus solfataricus 30S initiation complex bound to Ss-aIF2beta leaderless mRNA with h44 in up position

Experimental method

ELECTRON MICROSCOPY

Resolution

2.9 Å

Loop

Sequence

G(5MU)(PSU)CAAAUC

Length

9 nucleotides

Bulged bases

9FS6|1|4|A|59, 9FS6|1|4|U|60

QA status

Unknown status

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_9FS6_033 not in the Motif Atlas

Homologous match to HL_5HR7_006

Geometric discrepancy: 0.2171

The information below is about HL_5HR7_006

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_33597.4

Basepair signature

cWW-tWH-F-F-F-F-F

Number of instances in this motif group

137

Unit IDs

9FS6|1|4|G|53
9FS6|1|4|5MU|54
9FS6|1|4|PSU|55
9FS6|1|4|C|56
9FS6|1|4|A|57
9FS6|1|4|A|58
9FS6|1|4|A|59
9FS6|1|4|U|60
9FS6|1|4|C|61

Current chains

Chain 4

tRNA met initiator

Nearby chains