3D structure

PDB id
4Z3S (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of the Thermus thermophilus 70S ribosome in complex with antibiotic A201A, mRNA and three tRNAs in the A, P and E sites at 2.65A resolution
Experimental method
X-RAY DIFFRACTION
Resolution
2.65 Å

Loop

Sequence
G(PSU)GCCAG*CGGUAAUAC
Length
16 nucleotides
Bulged bases
4Z3S|1|2a|A|532, 4Z3S|1|2a|U|534, 4Z3S|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_4Z3S_308 not in the Motif Atlas
Homologous match to IL_4LFB_021
Geometric discrepancy: 0.1036
The information below is about IL_4LFB_021
Detailed Annotation
Kink-turn related
Broad Annotation
No text annotation
Motif group
IL_54177.4
Basepair signature
cWW-cSW-tWH-L-R-L-R-tHS-cWW
Number of instances in this motif group
4

Unit IDs

4Z3S|1|2a|G|515
4Z3S|1|2a|PSU|516
4Z3S|1|2a|G|517
4Z3S|1|2a|C|518
4Z3S|1|2a|C|519
4Z3S|1|2a|A|520
4Z3S|1|2a|G|521
*
4Z3S|1|2a|C|528
4Z3S|1|2a|G|529
4Z3S|1|2a|G|530
4Z3S|1|2a|U|531
4Z3S|1|2a|A|532
4Z3S|1|2a|A|533
4Z3S|1|2a|U|534
4Z3S|1|2a|A|535
4Z3S|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
mRNA
Chain 2w
Transfer RNA; tRNA

Coloring options:


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