3D structure

PDB id
4V8Q (explore in PDB, NAKB, or RNA 3D Hub)
Description
Complex of SmpB, a tmRNA fragment and EF-Tu-GDP-Kirromycin with the 70S ribosome
Experimental method
X-RAY DIFFRACTION
Resolution
3.1 Å

Loop

Sequence
GUUCGACUC
Length
9 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
Detailed Annotation
T-loop with 2 stacked bulged bases
Broad Annotation
T-loop
Motif group
HL_43993.1
Basepair signature
cWW-tWH-F-F-F-F-F
Number of instances in this motif group
141

Unit IDs

4V8Q|1|BY|G|66
4V8Q|1|BY|U|67
4V8Q|1|BY|U|68
4V8Q|1|BY|C|69
4V8Q|1|BY|G|70
4V8Q|1|BY|A|71
4V8Q|1|BY|C|72
4V8Q|1|BY|U|73
4V8Q|1|BY|C|74

Current chains

Chain BY
TMRNA DELA

Nearby chains

Chain AA
Large subunit ribosomal RNA; LSU rRNA
Chain B2
SMALL PROTEIN B SMPB
Chain BZ
ELONGATION FACTOR TU

Coloring options:

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