Structure of PDB 7k3j Chain K Binding Site BS01

Receptor Information
>7k3j Chain K (length=84) Species: 7227 (Drosophila melanogaster) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KAVIKNADMSEEMQQDAVDCATQALEKYNIEKDIAAYIKKEFDKKYNPTW
HCIVGRNFGSYVTHETRHFIYFYLGQVAILLFKS
Ligand information
>7k3j Chain B (length=25) Species: 7227 (Drosophila melanogaster) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
STLYKNAATQTERRTATRDAGTQVR
Receptor-Ligand Complex Structure
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PDB7k3j Molecular principles of Piwi-mediated cotranscriptional silencing through the dimeric SFiNX complex.
Resolution2.5 Å
Binding residue
(original residue number in PDB)		E35 K36
Binding residue
(residue number reindexed from 1)		E31 K32
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003714 transcription corepressor activity
GO:0005515 protein binding
GO:0042803 protein homodimerization activity
GO:0045505 dynein intermediate chain binding
GO:0051959 dynein light intermediate chain binding
GO:0097718 disordered domain specific binding
Biological Process
GO:0000132 establishment of mitotic spindle orientation
GO:0007017 microtubule-based process
GO:0007283 spermatogenesis
GO:0007290 spermatid nucleus elongation
GO:0007291 sperm individualization
GO:0007476 imaginal disc-derived wing morphogenesis
GO:0008407 chaeta morphogenesis
GO:0022416 chaeta development
GO:0034454 microtubule anchoring at centrosome
GO:0035220 wing disc development
GO:0045892 negative regulation of DNA-templated transcription
GO:0048477 oogenesis
GO:0051017 actin filament bundle assembly
GO:0141006 piRNA-mediated retrotransposon silencing by heterochromatin formation
GO:1904801 positive regulation of neuron remodeling
Cellular Component
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0005814 centriole
GO:0005829 cytosol
GO:0005856 cytoskeleton
GO:0005868 cytoplasmic dynein complex
GO:0005874 microtubule
GO:0005875 microtubule associated complex
GO:0015630 microtubule cytoskeleton
GO:0030286 dynein complex
GO:0032991 protein-containing complex
GO:0090571 RNA polymerase II transcription repressor complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7k3j, PDBe:7k3j, PDBj:7k3j
PDBsum7k3j
PubMed33574069
UniProtQ24117|DYL1_DROME Dynein light chain 1, cytoplasmic (Gene Name=ctp)

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