HL_9SPI_069

3D structure

PDB id

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

Description

CRYO-EM STRUCTURE OF HUMAN 80S RIBOSOME WITH A/P/E-SITE TRNA AND MRNA CONTAINING URIDINE

Experimental method

ELECTRON MICROSCOPY

Resolution

2.4 Å

Loop

Sequence

GUUCG(1MA)CUC

Length

9 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: 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_9SPI_069 not in the Motif Atlas

Homologous match to HL_6JXM_003

Geometric discrepancy: 0.1275

The information below is about HL_6JXM_003

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

9SPI|1|Pt|G|53
9SPI|1|Pt|U|54
9SPI|1|Pt|U|55
9SPI|1|Pt|C|56
9SPI|1|Pt|G|57
9SPI|1|Pt|1MA|58
9SPI|1|Pt|C|59
9SPI|1|Pt|U|60
9SPI|1|Pt|C|61

Current chains

Chain Pt

P site tRNA Arg-ACG

Nearby chains

Chain L5

Large subunit ribosomal RNA; LSU rRNA

Chain LJ

60S ribosomal protein L11

Chain Lo

Large ribosomal subunit protein eL42