Structure of PDB 4xid Chain A Binding Site BS03

Receptor Information
>4xid Chain A (length=58) Species: 7227 (Drosophila melanogaster) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RGRQTYTRYQTLELEKEFHFNRYLTRRRRIEIAHALSLTERQIKIWFQNR
RMKWKKEN
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)		R28 R29 R30
Binding residue
(residue number reindexed from 1)		R26 R27 R28
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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