IL_6YST_087

3D structure

PDB id

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

Description

Structure of the P+9 ArfB-ribosome complex with P/E hybrid tRNA in the post-hydrolysis state

Experimental method

ELECTRON MICROSCOPY

Resolution

3.2 Å

Loop

Sequence

C(PSU)GA*UGG

Length

7 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: PSU

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

IL_6YST_087 not in the Motif Atlas

Geometric match to IL_4OQU_001

Geometric discrepancy: 0.2915

The information below is about IL_4OQU_001

Detailed Annotation

Major groove platform with extra pair

Broad Annotation

Major groove platform

Motif group

IL_15698.3

Basepair signature

cWW-L-R-L-cWW

Number of instances in this motif group

10

Unit IDs

6YST|1|A|C|2456
6YST|1|A|PSU|2457
6YST|1|A|G|2458
6YST|1|A|A|2459
*
6YST|1|A|U|2493
6YST|1|A|G|2494
6YST|1|A|G|2495

Current chains

Chain A

23S ribosomal RNA

Nearby chains

Chain M

50S ribosomal protein L16

Chain y

Alternative stalled-ribosome rescue factor B