Structure of PDB 4pu3 Chain D

Receptor sequence
>4pu3D (length=71) Species: 211586 (Shewanella oneidensis MR-1) [Search protein sequence]
IMASPLNQQSLGLLIKERRKSAALTQDVAAMLCGVTKKTLIRVEKGEDVY
ISTVFKILDGLGIDIVSAGWY
3D structure
PDB4pu3 The bacterial antitoxin HipB establishes a ternary complex with operator DNA and phosphorylated toxin HipA to regulate bacterial persistence.
ChainD
Resolution3.39 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 dna D R37 T43 Q44 K55 K56 Y68 R19 T25 Q26 K37 K38 Y50 PDBbind-CN: Kd=5.5nM
BS02 dna D T54 T57 R60 D66 V67 Y68 T71 T36 T39 R42 D48 V49 Y50 T53 PDBbind-CN: Kd=5.5nM
Gene Ontology

View graph for
Molecular Function
External links
PDB RCSB:4pu3, PDBe:4pu3, PDBj:4pu3
PDBsum4pu3
PubMed25056321
UniProtQ8EIX4|HIPB_SHEON Antitoxin HipB (Gene Name=hipB)

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