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)GCCAG*CGGUAAUAC
Length
16 nucleotides
Bulged bases
9MTT|1|2a|A|532, 9MTT|1|2a|U|534, 9MTT|1|2a|A|535
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_9MTT_306 not in the Motif Atlas
Geometric match to IL_8P9A_404
Geometric discrepancy: 0.14
The information below is about IL_8P9A_404
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_52042.1
Basepair signature
cWW-cSW-tWH-L-R-L-R-tHS-cWW
Number of instances in this motif group
5

Unit IDs

9MTT|1|2a|G|515
9MTT|1|2a|PSU|516
9MTT|1|2a|G|517
9MTT|1|2a|C|518
9MTT|1|2a|C|519
9MTT|1|2a|A|520
9MTT|1|2a|G|521
*
9MTT|1|2a|C|528
9MTT|1|2a|G|529
9MTT|1|2a|G|530
9MTT|1|2a|U|531
9MTT|1|2a|A|532
9MTT|1|2a|A|533
9MTT|1|2a|U|534
9MTT|1|2a|A|535
9MTT|1|2a|C|536

Current chains

Chain 2a
16S Ribosomal RNA

Nearby chains

Chain 2c
30S ribosomal protein S3
Chain 2d
30S ribosomal protein S4
Chain 2l
30S ribosomal protein S12
Chain 2v
CYS-Stop mRNA
Chain 2w
Peptide chain release factor 1

Coloring options:


Copyright 2026 BGSU RNA group. Page generated in 0.1643 s