3D structure

PDB id
5KCS (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of the Escherichia coli 70S ribosome in complex with antibiotic Evernimycin, mRNA, TetM and P-site tRNA at 3.9A resolution
Experimental method
ELECTRON MICROSCOPY
Resolution
3.9 Å

Loop

Sequence
G(PSU)GCCAG*CGGUAAUAC
Length
16 nucleotides
Bulged bases
5KCS|1|1a|G|517, 5KCS|1|1a|U|531, 5KCS|1|1a|A|532, 5KCS|1|1a|U|534
QA status
Unknown status

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_5KCS_131 not in the Motif Atlas
Homologous match to IL_5J7L_025
Geometric discrepancy: 0.512
The information below is about IL_5J7L_025
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

5KCS|1|1a|G|515
5KCS|1|1a|PSU|516
5KCS|1|1a|G|517
5KCS|1|1a|C|518
5KCS|1|1a|C|519
5KCS|1|1a|A|520
5KCS|1|1a|G|521
*
5KCS|1|1a|C|528
5KCS|1|1a|G|529
5KCS|1|1a|G|530
5KCS|1|1a|U|531
5KCS|1|1a|A|532
5KCS|1|1a|A|533
5KCS|1|1a|U|534
5KCS|1|1a|A|535
5KCS|1|1a|C|536

Current chains

Chain 1a
16S Ribosomal RNA

Nearby chains

Chain 1c
30S ribosomal protein S3
Chain 1l
30S ribosomal protein S12
Chain 1v
mRNA
Chain 1w
Tetracycline resistance protein TetM from transposon Tn916

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