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
UUUUGUAUAA
Length
10 nucleotides
Bulged bases
9Q3Q|1|A|A|574
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
HL_9Q3Q_017 not in the Motif Atlas
Homologous match to HL_8B0X_048
Geometric discrepancy: 0.026
The information below is about HL_8B0X_048
Detailed Annotation
T-loop with 2 stacked bulged bases
Broad Annotation
T-loop
Motif group
HL_33597.7
Basepair signature
cWW-tWH-F-F-F-F-F
Number of instances in this motif group
139

Unit IDs

9Q3Q|1|A|U|566
9Q3Q|1|A|U|567
9Q3Q|1|A|U|568
9Q3Q|1|A|U|569
9Q3Q|1|A|G|570
9Q3Q|1|A|U|571
9Q3Q|1|A|A|572
9Q3Q|1|A|U|573
9Q3Q|1|A|A|574
9Q3Q|1|A|A|575

Current chains

Chain A
23S Ribosomal RNA

Nearby chains

Chain 4
50S ribosomal protein L32
Chain D
50S ribosomal protein L3
Chain N
50S ribosomal protein L15
Chain S
50S ribosomal protein L20
Chain T
Large ribosomal subunit protein bL21

Coloring options:


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