Structure of PDB 4cyc Chain B Binding Site BS02

Receptor Information
>4cyc Chain B (length=58) Species: 7227 (Drosophila melanogaster) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RNFSKQASEILNEYFYSHLSNPYPSEEAKEELARKCGITVSQVSNWFGNK
RIRYKKNI
Ligand information
Receptor-Ligand Complex Structure
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PDB4cyc A Flexible Extension of the Drosophila Ultrabithorax Homeodomain Defines a Novel Hox/Pbc Interaction Mode.
Resolution2.36 Å
Binding residue
(original residue number in PDB)		R3 N4 F5 Q44 N47 N51 R55
Binding residue
(residue number reindexed from 1)		R1 N2 F3 Q42 N45 N49 R53
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:4cyc, PDBe:4cyc, PDBj:4cyc
PDBsum4cyc
PubMed25651060
UniProtP40427|EXD_DROME Homeobox protein extradenticle (Gene Name=exd)

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