3D structure

PDB id
9Q3Q (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of translating Escherichia coli 70S ribosome bound to mRNA, P-site QKF-peptidyl-tRNAPhe, glycyl-tRNAGly in A/T conformation, EF-Tu-GDP, and bottromycin at 2.01A resolution
Experimental method
ELECTRON MICROSCOPY
Resolution
2.01 Å

Loop

Sequence
G(PSU)GCCAG*CGGUAAUAC
Length
16 nucleotides
Bulged bases
9Q3Q|1|a|A|532, 9Q3Q|1|a|U|534, 9Q3Q|1|a|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_9Q3Q_141 not in the Motif Atlas
Homologous match to IL_8B0X_024
Geometric discrepancy: 0.1653
The information below is about IL_8B0X_024
Detailed Annotation
Kink-turn related
Broad Annotation
No text annotation
Motif group
IL_52042.3
Basepair signature
cWW-cSW-tWH-L-R-L-R-tHS-cWW
Number of instances in this motif group
6

Unit IDs

9Q3Q|1|a|G|515
9Q3Q|1|a|PSU|516
9Q3Q|1|a|G|517
9Q3Q|1|a|C|518
9Q3Q|1|a|C|519
9Q3Q|1|a|A|520
9Q3Q|1|a|G|521
*
9Q3Q|1|a|C|528
9Q3Q|1|a|G|529
9Q3Q|1|a|G|530
9Q3Q|1|a|U|531
9Q3Q|1|a|A|532
9Q3Q|1|a|A|533
9Q3Q|1|a|U|534
9Q3Q|1|a|A|535
9Q3Q|1|a|C|536

Current chains

Chain a
16S Ribosomal RNA

Nearby chains

Chain c
Small ribosomal subunit protein uS3
Chain d
Small ribosomal subunit protein uS4
Chain l
Small ribosomal subunit protein uS12
Chain v
dapG mRNA
Chain w
Transfer RNA; tRNA

Coloring options:


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