3D structure

PDB id
4W2H (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of the Thermus thermophilus 70S ribosome in complex with pactamycin (co-crystallized), mRNA and deacylated tRNA in the P site
Experimental method
X-RAY DIFFRACTION
Resolution
2.7 Å

Loop

Sequence
CAUCAG*CGACGACG
Length
14 nucleotides
Bulged bases
4W2H|1|CA|U|244, 4W2H|1|CA|C|280
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_4W2H_186 not in the Motif Atlas
Homologous match to IL_4LFB_011
Geometric discrepancy: 0.0892
The information below is about IL_4LFB_011
Detailed Annotation
Kink-turn with non-sequential stacking
Broad Annotation
Kink-turn
Motif group
IL_46174.3
Basepair signature
cWW-cSS-tSS-tSH-L-cWW-tHW-cWW
Number of instances in this motif group
5

Unit IDs

4W2H|1|CA|C|242
4W2H|1|CA|A|243
4W2H|1|CA|U|244
4W2H|1|CA|C|245
4W2H|1|CA|A|246
4W2H|1|CA|G|247
*
4W2H|1|CA|C|277
4W2H|1|CA|G|278
4W2H|1|CA|A|279
4W2H|1|CA|C|280
4W2H|1|CA|G|281
4W2H|1|CA|A|282
4W2H|1|CA|C|283
4W2H|1|CA|G|284

Current chains

Chain CA
16S Ribosomal RNA

Nearby chains

Chain CL
30S Ribosomal Protein S12
Chain CQ
30S Ribosomal Protein S17

Coloring options:


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