HL_6SGC_006

3D structure

PDB id

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

Description

Rabbit 80S ribosome stalled on a poly(A) tail

Experimental method

ELECTRON MICROSCOPY

Resolution

2.8 Å

Loop

Sequence

G(2MU)(PSU)CA(1MA)GUC

Length

9 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: 2MU, PSU, 1MA

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_6SGC_006 not in the Motif Atlas

Homologous match to HL_6CFJ_108

Geometric discrepancy: 0.1801

The information below is about HL_6CFJ_108

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_33597.3

Basepair signature

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

Number of instances in this motif group

135

Unit IDs

6SGC|1|33|G|53
6SGC|1|33|2MU|54
6SGC|1|33|PSU|55
6SGC|1|33|C|56
6SGC|1|33|A|57
6SGC|1|33|1MA|58
6SGC|1|33|G|59
6SGC|1|33|U|60
6SGC|1|33|C|61

Current chains

Chain 33

tRNA (Lys3)

Nearby chains

Chain 54

Large subunit ribosomal RNA; LSU rRNA

Chain B

Ribosomal protein