HL_9MTT_146

3D structure

PDB id

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

Description

Crystal structure of the wild-type Thermus thermophilus 70S ribosome in complex with mRNA, A-site Q230-N5-methylated Release Factor 1, and P-site deacylated-tRNAcys at 2.60A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.6 Å

Loop

Sequence

G(PSU)AAC(5MU)A(PSU)AA(OMC)

Length

11 nucleotides

Bulged bases

9MTT|1|2A|A|1913

QA status

Modified nucleotides: PSU, 5MU, OMC

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_9MTT_146 not in the Motif Atlas

Geometric match to HL_9DFE_046

Geometric discrepancy: 0.1091

The information below is about HL_9DFE_046

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

HL_82185.1

Basepair signature

cWW-F-F-tHW-F-F-F-F

Number of instances in this motif group

4

Unit IDs

9MTT|1|2A|G|1910
9MTT|1|2A|PSU|1911
9MTT|1|2A|A|1912
9MTT|1|2A|A|1913
9MTT|1|2A|C|1914
9MTT|1|2A|5MU|1915
9MTT|1|2A|A|1916
9MTT|1|2A|PSU|1917
9MTT|1|2A|A|1918
9MTT|1|2A|A|1919
9MTT|1|2A|OMC|1920

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2a

Small subunit ribosomal RNA; SSU rRNA

Chain 2w

Peptide chain release factor 1

Chain 2x

Transfer RNA; tRNA