HL_7SYT_038

3D structure

PDB id

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

Description

Structure of the wt IRES w/o eIF2 48S initiation complex, closed conformation. Structure 13(wt)

Experimental method

ELECTRON MICROSCOPY

Resolution

4.4 Å

Loop

Sequence

GAUCGAAAC

Length

9 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_7SYT_038 not in the Motif Atlas

Geometric match to HL_5AXM_003

Geometric discrepancy: 0.2563

The information below is about HL_5AXM_003

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_28252.9

Basepair signature

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

Number of instances in this motif group

141

Unit IDs

7SYT|1|i|G|52
7SYT|1|i|A|53
7SYT|1|i|U|54
7SYT|1|i|C|55
7SYT|1|i|G|56
7SYT|1|i|A|57
7SYT|1|i|A|58
7SYT|1|i|A|59
7SYT|1|i|C|60

Current chains

Chain i

Met-tRNA-i-Met

Nearby chains