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
CUAAGUG*CUUAAG
Length
13 nucleotides
Bulged bases
12DP|1|1A|U|1142, 12DP|1|1A|A|1143
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_035 not in the Motif Atlas
Homologous match to IL_8B0X_100
Geometric discrepancy: 0.0589
The information below is about IL_8B0X_100
Detailed Annotation
Kink-turn related
Broad Annotation
No text annotation
Motif group
IL_57188.6
Basepair signature
cWW-tWW-L-tWW-cWW-cSH
Number of instances in this motif group
6

Unit IDs

12DP|1|1A|C|1018
12DP|1|1A|U|1019
12DP|1|1A|A|1020
12DP|1|1A|A|1021
12DP|1|1A|G|1022
12DP|1|1A|U|1023
12DP|1|1A|G|1024
*
12DP|1|1A|C|1140
12DP|1|1A|U|1141
12DP|1|1A|U|1142
12DP|1|1A|A|1142|||A
12DP|1|1A|A|1143
12DP|1|1A|G|1144

Current chains

Chain 1A
23S Ribosomal RNA

Nearby chains

Chain 19
50S ribosomal protein L36
Chain 1N
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 0.1528 s