IL_6YST_074

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

CGAAA(5MU)UCCUUG*C(5MC)UG

Length

16 nucleotides

Bulged bases

6YST|1|A|A|1938, 6YST|1|A|U|1944, 6YST|1|A|U|1963

QA status

Modified nucleotides: 5MU, 5MC

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_074 not in the Motif Atlas

Geometric match to IL_7A0S_072

Geometric discrepancy: 0.1153

The information below is about IL_7A0S_072

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_04332.3

Basepair signature

cWW-L-R-L-cWW-L-L-R-L-R-L

Number of instances in this motif group

2

Unit IDs

6YST|1|A|C|1934
6YST|1|A|G|1935
6YST|1|A|A|1936
6YST|1|A|A|1937
6YST|1|A|A|1938
6YST|1|A|5MU|1939
6YST|1|A|U|1940
6YST|1|A|C|1941
6YST|1|A|C|1942
6YST|1|A|U|1943
6YST|1|A|U|1944
6YST|1|A|G|1945
*
6YST|1|A|C|1961
6YST|1|A|5MC|1962
6YST|1|A|U|1963
6YST|1|A|G|1964

Current chains

Chain A

23S ribosomal RNA

Nearby chains

Chain C

50S ribosomal protein L2

Chain a

Small subunit ribosomal RNA; SSU rRNA

Chain y

Alternative stalled-ribosome rescue factor B