Structure of PDB 7k50 Chain Y

Receptor sequence
>7k50Y (length=85) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
NIKSAKKRAIQSEKARKHNASRRSMMRTFIKKVYAAIEAGDKAAAQKAFN
EMQPIVDRQAAKGLIHKNKAARHKANLTAQINKLA
3D structure
PDB7k50 Structural basis for +1 ribosomal frameshifting during EF-G-catalyzed translocation.
ChainY
Resolution3.4 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 rna Y N2 K4 R9 Q12 S13 K18 N20 S22 R23 R24 S25 R28 T29 K32 Y35 Q54 P55 D58 N69 K70 A72 R73 H74 K75 A76 N77 Q81 N1 K3 R8 Q11 S12 K17 N19 S21 R22 R23 S24 R27 T28 K31 Y34 Q53 P54 D57 N68 K69 A71 R72 H73 K74 A75 N76 Q80
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0003735 structural constituent of ribosome
GO:0008073 ornithine decarboxylase inhibitor activity
GO:0019843 rRNA binding
GO:0070181 small ribosomal subunit rRNA binding
Biological Process
GO:0000028 ribosomal small subunit assembly
GO:0002181 cytoplasmic translation
GO:0006412 translation
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0005840 ribosome
GO:0015935 small ribosomal subunit
GO:0022627 cytosolic small ribosomal subunit
GO:1990904 ribonucleoprotein complex

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Cellular Component
External links
PDB RCSB:7k50, PDBe:7k50, PDBj:7k50
PDBsum7k50
PubMed34330903
UniProtP0A7U7|RS20_ECOLI Small ribosomal subunit protein bS20 (Gene Name=rpsT)

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