3D structure

PDB id
4W2G (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of the Thermus thermophilus 70S ribosome in complex with pactamycin (soaked), mRNA and three deacylated tRNAs in the A, P and E sites
Experimental method
X-RAY DIFFRACTION
Resolution
2.55 Å

Loop

Sequence
GCACU*AAAC
Length
9 nucleotides
Bulged bases
None detected
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_4W2G_091 not in the Motif Atlas
Homologous match to IL_7RQB_029
Geometric discrepancy: 0.0496
The information below is about IL_7RQB_029
Detailed Annotation
C-loop with bulged stacked A's
Broad Annotation
C-loop
Motif group
IL_02509.1
Basepair signature
cWW-tSW-cWS-cSH-tWH-R-R-cWW
Number of instances in this motif group
5

Unit IDs

4W2G|1|BA|G|911
4W2G|1|BA|C|912
4W2G|1|BA|A|913
4W2G|1|BA|C|914
4W2G|1|BA|U|915
*
4W2G|1|BA|A|955
4W2G|1|BA|A|956
4W2G|1|BA|A|957
4W2G|1|BA|C|958

Current chains

Chain BA
23S Ribosomal RNA

Nearby chains

Chain BB
5S ribosomal RNA; 5S rRNA
Chain BQ
50S Ribosomal Protein L16
Chain BZ
50S Ribosomal Protein L25

Coloring options:


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