3D structure

PDB id
6X6T (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of an Escherichia coli coupled transcription-translation complex B1 (TTC-B1) containing an mRNA with a 24 nt long spacer, transcription factors NusA and NusG, and fMet-tRNAs at P-site and E-site
Experimental method
ELECTRON MICROSCOPY
Resolution
3.2 Å

Loop

Sequence
AAGAAG*CCACU
Length
11 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_6X6T_064 not in the Motif Atlas
Homologous match to IL_5J7L_063
Geometric discrepancy: 0.0902
The information below is about IL_5J7L_063
Detailed Annotation
Triple sheared related
Broad Annotation
Triple sheared
Motif group
IL_80231.1
Basepair signature
cWW-L-R-L-R-L-R-tHS-cWW
Number of instances in this motif group
2

Unit IDs

6X6T|1|D|A|1430
6X6T|1|D|A|1431
6X6T|1|D|G|1432
6X6T|1|D|A|1433
6X6T|1|D|A|1434
6X6T|1|D|G|1435
*
6X6T|1|D|C|1466
6X6T|1|D|C|1467
6X6T|1|D|A|1468
6X6T|1|D|C|1469
6X6T|1|D|U|1470

Current chains

Chain D
16S rRNA

Nearby chains

Chain E
30S ribosomal protein S20
Chain a
Large subunit ribosomal RNA; LSU rRNA
Chain y
50S ribosomal protein L19

Coloring options:


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