Structure of PDB 4p70 Chain QD Binding Site BS02

Receptor Information

>4p70 Chain QD (length=208) Species: 300852 (Thermus thermophilus HB8) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

GRYIGPVCRLCRREGVKLYLKGERCYSPKCAMERRPYPPGQHGQKRARRP
SDYAVRLREKQKLRRIYGISERQFRNLFEEASKKKGVTGSVFLGLLESRL
DNVVYRLGFAVSRRQARQLVRHGHITVNGRRVDLPSYRVRPGDEIAVAEK
SRNLELIRQNLEAMKGRKVGPWLSLDVEGMKGKFLRLPDREDLALPVNEQ
LVIEFYSR

Ligand information

Ligand ID

InChI

InChI=1S/Zn/q+2

InChIKey

PTFCDOFLOPIGGS-UHFFFAOYSA-N

SMILES

Software	SMILES
CACTVS 3.341	[Zn++]
ACDLabs 10.04 OpenEye OEToolkits 1.5.0	[Zn+2]

Formula

Name

ZINC ION

PDB chain

4p70 Chain QD Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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Structure summary

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PDB	4p70 Structural insights into +1 frameshifting promoted by expanded or modification-deficient anticodon stem loops.
Resolution	3.68 Å
Binding residue (original residue number in PDB)	K22 C31
Binding residue (residue number reindexed from 1)	K21 C30
Annotation score	4

Enzymatic activity

Enzyme Commision number

Gene Ontology

	Molecular Function
GO:0003723	RNA binding
GO:0003735	structural constituent of ribosome
GO:0019843	rRNA binding
GO:0046872	metal ion binding

	Biological Process
GO:0006412	translation
GO:0042274	ribosomal small subunit biogenesis

	Cellular Component
GO:0005840	ribosome
GO:0015935	small ribosomal subunit
GO:1990904	ribonucleoprotein complex

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Molecular Function

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Biological Process

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Cellular Component

External links

PDB	RCSB:4p70, PDBe:4p70, PDBj:4p70
PDBsum	4p70
PubMed	25128388
UniProt	P80373\|RS4_THET8 Small ribosomal subunit protein uS4 (Gene Name=rpsD)

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