3D structure

PDB id
4V74 (explore in PDB, NAKB, or RNA 3D Hub)
Description
70S-fMetVal-tRNAVal-tRNAfMet complex in hybrid pre-translocation state (pre5b)
Experimental method
ELECTRON MICROSCOPY
Resolution
17 Å

Loop

Sequence
G(5MU)(PSU)CGAUCC
Length
9 nucleotides
Bulged bases
None detected
QA status
Modified nucleotides: 5MU, 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
HL_4V74_003 not in the Motif Atlas
Homologous match to HL_5E81_207
Geometric discrepancy: 0.3119
The information below is about HL_5E81_207
Detailed Annotation
T-loop with 2 stacked bulged bases
Broad Annotation
T-loop
Motif group
HL_28252.8
Basepair signature
cWW-tWH-F-F-F-F-F
Number of instances in this motif group
140

Unit IDs

4V74|1|A1|G|53
4V74|1|A1|5MU|54
4V74|1|A1|PSU|55
4V74|1|A1|C|56
4V74|1|A1|G|57
4V74|1|A1|A|58
4V74|1|A1|U|59
4V74|1|A1|C|60
4V74|1|A1|C|61

Current chains

Chain A1
fMet-Val-tRNA-Val

Nearby chains

Chain BA
Large subunit ribosomal RNA; LSU rRNA
Chain BF
50S ribosomal protein L5
Chain BM
50S ribosomal protein L16

Coloring options:


Copyright 2025 BGSU RNA group. Page generated in 0.1054 s