Structure of PDB 4xid Chain D Binding Site BS01

Receptor Information
>4xid Chain D (length=56) Species: 7227 (Drosophila melanogaster) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RQTYTRYQTLELEKEFHFNRYLTRRRRIEIAHALSLTERQIKIWFQNRRM
KWKKEN
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB4xid Entropic Enhancement of Protein-DNA Affinity by Oxygen-to-Sulfur Substitution in DNA Phosphate.
Resolution2.701 Å
Binding residue
(original residue number in PDB)		R5 T7 Y25 R28 R31 K46 Q50 R53 M54
Binding residue
(residue number reindexed from 1)		R1 T3 Y21 R24 R27 K42 Q46 R49 M50
Binding affinityPDBbind-CN: Kd=11nM
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0000981 DNA-binding transcription factor activity, RNA polymerase II-specific
GO:0003677 DNA binding
Biological Process
GO:0006355 regulation of DNA-templated transcription

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Molecular Function
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Biological Process
External links
PDB RCSB:4xid, PDBe:4xid, PDBj:4xid
PDBsum4xid
PubMed26331260
UniProtP02833|ANTP_DROME Homeotic protein antennapedia (Gene Name=Antp)

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