3D structure

PDB id
12DP (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of the wild-type Thermus thermophilus 70S ribosome in complex with sparsomycin, mRNA, and aminoacylated initiator P-site fMet-tRNAmet at 2.95A resolution
Experimental method
X-RAY DIFFRACTION
Resolution
2.95 Å

Loop

Sequence
UUGAG*CAAGAUGAG
Length
14 nucleotides
Bulged bases
12DP|1|2A|G|2780
QA status
Valid loop

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_12DP_269 not in the Motif Atlas
Homologous match to IL_7A0S_093
Geometric discrepancy: 0.0847
The information below is about IL_7A0S_093
Detailed Annotation
tSH-tHS-tHW
Broad Annotation
tSH-tHS-tHW
Motif group
IL_04638.4
Basepair signature
cWW-tSH-tHW-tHS-L-cWW-L-L
Number of instances in this motif group
6

Unit IDs

12DP|1|2A|U|2636
12DP|1|2A|U|2637
12DP|1|2A|G|2638
12DP|1|2A|A|2639
12DP|1|2A|G|2640
*
12DP|1|2A|C|2774
12DP|1|2A|A|2775
12DP|1|2A|A|2776
12DP|1|2A|G|2777
12DP|1|2A|A|2778
12DP|1|2A|U|2779
12DP|1|2A|G|2780
12DP|1|2A|A|2781
12DP|1|2A|G|2782

Current chains

Chain 2A
23S Ribosomal RNA

Nearby chains

Chain 2E
50S ribosomal protein L3
Chain 2N
50S ribosomal protein L13

Coloring options:


Copyright 2026 BGSU RNA group. Database contents are licensed under Creative Commons Attribution 4.0 International (CC BY 4.0). Page generated in 0.1701 s