Structure of PDB 8ppk Chain Q

Receptor sequence

>8ppkQ (length=142) Species: 9606 (Homo sapiens) [Search protein sequence]

GPLQSVQVFGRKKTATAVAHCKRGNGLIKVNGRPLEMIEPRTLQYKLLEP
VLLLGKERFAGVDIRVRVKGGGHVAQIYAIRQSISKALVAYYQKYVDEAS
KKEIKDILIQYDRTLLVADPRRCESKKFGGPGARARYQKSYR

3D structure

PDB

8ppk Universal features of Nsp1-mediated translational shutdown by coronaviruses.

Chain

Resolution

2.98 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	Q	Q11 V12 F13 R15 K16 K17 T18 V22 H24 K33 R37 R69 K73 G74 G75 G76 H77 V78 A79 Q80 R117 V121 P124 R125 R126 C127 E128 S129 K130 K131 F132 R138 A139 R140 Y141 Q142 K143 S144 Y145 R146	Q7 V8 F9 R11 K12 K13 T14 V18 H20 K29 R33 R65 K69 G70 G71 G72 H73 V74 A75 Q76 R113 V117 P120 R121 R122 C123 E124 S125 K126 K127 F128 R134 A135 R136 Y137 Q138 K139 S140 Y141 R142

Gene Ontology

	Molecular Function
GO:0003723	RNA binding
GO:0003735	structural constituent of ribosome
GO:0005515	protein binding

	Biological Process
GO:0000462	maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
GO:0002181	cytoplasmic translation
GO:0006364	rRNA processing
GO:0006412	translation
GO:0042274	ribosomal small subunit biogenesis
GO:1990830	cellular response to leukemia inhibitory factor

	Cellular Component
GO:0005634	nucleus
GO:0005654	nucleoplasm
GO:0005730	nucleolus
GO:0005737	cytoplasm
GO:0005829	cytosol
GO:0005840	ribosome
GO:0005925	focal adhesion
GO:0015935	small ribosomal subunit
GO:0016020	membrane
GO:0022626	cytosolic ribosome
GO:0022627	cytosolic small ribosomal subunit
GO:0032040	small-subunit processome
GO:0045202	synapse
GO:0070062	extracellular exosome
GO:1990904	ribonucleoprotein complex

External links

PDB	RCSB:8ppk, PDBe:8ppk, PDBj:8ppk
PDBsum	8ppk
PubMed	37802027
UniProt	P62249\|RS16_HUMAN Small ribosomal subunit protein uS9 (Gene Name=RPS16)