3D structure

PDB id
6QNQ (explore in PDB, NAKB, or RNA 3D Hub)
Description
70S ribosome initiation complex (IC) with experimentally assigned potassium ions
Experimental method
X-RAY DIFFRACTION
Resolution
3.5 Å

Loop

Sequence
G(PSU)GCCAG*CGGUAAUAC
Length
16 nucleotides
Bulged bases
6QNQ|1|13|A|532, 6QNQ|1|13|U|534, 6QNQ|1|13|A|535
QA status
Modified nucleotides: PSU

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_6QNQ_021 not in the Motif Atlas
Homologous match to IL_4LFB_021
Geometric discrepancy: 0.0905
The information below is about IL_4LFB_021
Detailed Annotation
Kink-turn related
Broad Annotation
No text annotation
Motif group
IL_52042.1
Basepair signature
cWW-cSW-tWH-L-R-L-R-tHS-cWW
Number of instances in this motif group
5

Unit IDs

6QNQ|1|13|G|515
6QNQ|1|13|PSU|516
6QNQ|1|13|G|517
6QNQ|1|13|C|518
6QNQ|1|13|C|519
6QNQ|1|13|A|520
6QNQ|1|13|G|521
*
6QNQ|1|13|C|528
6QNQ|1|13|G|529
6QNQ|1|13|G|530
6QNQ|1|13|U|531
6QNQ|1|13|A|532
6QNQ|1|13|A|533
6QNQ|1|13|U|534
6QNQ|1|13|A|535
6QNQ|1|13|C|536

Current chains

Chain 13
16S ribosomal RNA

Nearby chains

Chain 1K
Transfer RNA; tRNA
Chain 2E
30S ribosomal protein S3
Chain 3E
30S ribosomal protein S4
Chain 3I
30S ribosomal protein S12
Chain 4K
mRNA

Coloring options:


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