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
UUUAAUUC*GAAGAACCUUAC*GGCGA
Length
25 nucleotides
Bulged bases
4Z3S|1|2a|A|975, 4Z3S|1|2a|G|976
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
J3_4Z3S_029 not in the Motif Atlas
Homologous match to J3_4LFB_004
Geometric discrepancy: 0.0788
The information below is about J3_4LFB_004
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_83516.4
Basepair signature
cWW-tWW-F-F-F-F-F-tSS-cWW-F-F-cWW-F-F-F-F-F-F
Number of instances in this motif group
4

Unit IDs

4Z3S|1|2a|U|955
4Z3S|1|2a|U|956
4Z3S|1|2a|U|957
4Z3S|1|2a|A|958
4Z3S|1|2a|A|959
4Z3S|1|2a|U|960
4Z3S|1|2a|U|961
4Z3S|1|2a|C|962
*
4Z3S|1|2a|G|973
4Z3S|1|2a|A|974
4Z3S|1|2a|A|975
4Z3S|1|2a|G|976
4Z3S|1|2a|A|977
4Z3S|1|2a|A|978
4Z3S|1|2a|C|979
4Z3S|1|2a|C|980
4Z3S|1|2a|U|981
4Z3S|1|2a|U|982
4Z3S|1|2a|A|983
4Z3S|1|2a|C|984
*
4Z3S|1|2a|G|1221
4Z3S|1|2a|G|1222
4Z3S|1|2a|C|1223
4Z3S|1|2a|G|1224
4Z3S|1|2a|A|1225

Current chains

Chain 2a
16S Ribosomal RNA

Nearby chains

Chain 2j
30S ribosomal protein S10
Chain 2m
30S ribosomal protein S13
Chain 2n
30S ribosomal protein S14 type Z
Chain 2s
30S ribosomal protein S19
Chain 2w
Transfer RNA; tRNA

Coloring options:


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