IL_9NO7_075

3D structure

PDB id

9NO7 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of the wild-type Thermus thermophilus 70S ribosome in complex with mRNA, A-site Q230-N5-methylated Release Factor 1, and P-site 2'-deoxy-A76-fMEAAAKC-peptidyl-tRNAcys at 2.13A resolution

Experimental method

ELECTRON MICROSCOPY

Resolution

2.13 Å

Loop

Sequence

CGAAA(5MU)UC(5MC)UUG*C(5MC)UG

Length

16 nucleotides

Bulged bases

9NO7|1|A|A|1938, 9NO7|1|A|U|1944

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

9NO7|1|A|C|1934
9NO7|1|A|G|1935
9NO7|1|A|A|1936
9NO7|1|A|A|1937
9NO7|1|A|A|1938
9NO7|1|A|5MU|1939
9NO7|1|A|U|1940
9NO7|1|A|C|1941
9NO7|1|A|5MC|1942
9NO7|1|A|U|1943
9NO7|1|A|U|1944
9NO7|1|A|G|1945
*
9NO7|1|A|C|1961
9NO7|1|A|5MC|1962
9NO7|1|A|U|1963
9NO7|1|A|G|1964

Current chains

Chain A

23S Ribosomal RNA

Nearby chains

Chain D

50S ribosomal protein L2

Chain a

Small subunit ribosomal RNA; SSU rRNA

Chain w

Peptide chain release factor 1