Structure of PDB 7k50 Chain N

Receptor sequence

>7k50N (length=127) Species: 83333 (Escherichia coli K-12) [Search protein sequence]

NQYYGTGRRKSSAARVFIKPGNGKIVINQRSLEQYFGRETARMVVRQPLE
LVDMVEKLDLYITVKGGGISGQAGAIRHGITRALMEYDESLRSELRKAGF
VTRDARQVERKKVGLRKARRRPQFSKR

3D structure

PDB

7k50 Structural basis for +1 ribosomal frameshifting during EF-G-catalyzed translocation.

Chain

Resolution

3.4 Å

3D
structure

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	N	Y6 R10 R11 K12 A15 R17 R40 Y63 K67 G68 G69 G70 I71 S72 Q74 R84 R98 T104 R105 A107 R108 Q109 E111 R112 K113 K114 V115 G116 R118 K119 R121 R122 R123 P124 Q125 F126	Y4 R8 R9 K10 A13 R15 R38 Y61 K65 G66 G67 G68 I69 S70 Q72 R82 R96 T102 R103 A105 R106 Q107 E109 R110 K111 K112 V113 G114 R116 K117 R119 R120 R121 P122 Q123 F124
BS02	rna	N	K128 R129	K126 R127

Gene Ontology

	Molecular Function
GO:0000049	tRNA binding
GO:0003723	RNA binding
GO:0003735	structural constituent of ribosome

	Biological Process
GO:0002181	cytoplasmic translation
GO:0006412	translation

	Cellular Component
GO:0005737	cytoplasm
GO:0005829	cytosol
GO:0005840	ribosome
GO:0022627	cytosolic small ribosomal subunit
GO:1990904	ribonucleoprotein complex

External links

PDB	RCSB:7k50, PDBe:7k50, PDBj:7k50
PDBsum	7k50
PubMed	34330903
UniProt	P0A7X3\|RS9_ECOLI Small ribosomal subunit protein uS9 (Gene Name=rpsI)