3D structure

PDB id
4W2I (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of the Thermus thermophilus 70S ribosome in complex with negamycin, mRNA and three deacylated tRNAs in the A, P and E sites
Experimental method
X-RAY DIFFRACTION
Resolution
2.7 Å

Loop

Sequence
CUCG*CGAUAGCGCACCAGUAC*GGAAAG
Length
27 nucleotides
Bulged bases
4W2I|1|DA|C|34, 4W2I|1|DA|U|448, 4W2I|1|DA|C|456
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_4W2I_064 not in the Motif Atlas
Homologous match to J3_9DFE_003
Geometric discrepancy: 0.0727
The information below is about J3_9DFE_003
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_30040.2
Basepair signature
cWW-tWH-F-cWW-tSS-tHH-cSS-tWH-tSW-tHS-cWW-tWH-F-cSH-tSS-F-F
Number of instances in this motif group
7

Unit IDs

4W2I|1|DA|C|32
4W2I|1|DA|U|33
4W2I|1|DA|C|34
4W2I|1|DA|G|35
*
4W2I|1|DA|C|445
4W2I|1|DA|G|446
4W2I|1|DA|A|447
4W2I|1|DA|U|448
4W2I|1|DA|A|449
4W2I|1|DA|G|450
4W2I|1|DA|C|451
4W2I|1|DA|G|452
4W2I|1|DA|C|453
4W2I|1|DA|A|454
4W2I|1|DA|C|455
4W2I|1|DA|C|456
4W2I|1|DA|A|457
4W2I|1|DA|G|458
4W2I|1|DA|U|459
4W2I|1|DA|A|460
4W2I|1|DA|C|461
*
4W2I|1|DA|G|468
4W2I|1|DA|G|469
4W2I|1|DA|A|470
4W2I|1|DA|A|471
4W2I|1|DA|A|472
4W2I|1|DA|G|473

Current chains

Chain DA
23S Ribosomal RNA

Nearby chains

Chain D7
50S Ribosomal Protein L34
Chain DF
50S Ribosomal Protein L4
Chain DU
50S Ribosomal Protein L20
Chain DX
50S Ribosomal Protein L23

Coloring options:


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