Het-PDB Navi2 (PDB: 3P1Q)

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Color scheme of protein:

Ligands
Code	Name	Link
CA	Calcium ion	PoSSuM
CL	Chloride ion	PoSSuM
FSC	Fusicoccin	PoSSuM
MG	Magnesium ion	PoSSuM

Non-standard Residues
Code	Name	Show
SEP	Phosphoserine

Glycosylation
Code	Name	Emphasize

Modification
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Download interaction data: 3P1Q

Code :

3P1Q PDBj RCSB PDB PDBe

Header :

PEPTIDE BINDING PROTEIN

Title :

Crystal structure of human 14-3-3 sigma C38N/N166H in complex with TASK-3 Peptide and stabilizer fusicoccin A

Release Data :

2011-10-12

Compound :

mol_id	molecule	chains	synonym
1	14-3-3 protein sigma	A	Stratifin, Epithelial cell marker protein 1
	mutation: C38N,N166H

mol_id	molecule	chains	synonym
2	6-mer peptide from Potassium channel subfamily K member 9	P	TASK-3 peptide

Source :

mol_id	organism_scientific	organism_common	expression_system
1	Homo sapiens (taxid:9606)	Human	Escherichia coli (taxid:562)
	gene: SFN expression_system_strain: Rosetta DE3 expression_system_vector_type: Plasmid expression_system_plasmid: pPROEX HTB

mol_id	organism_scientific
2
	synthetic: yes other_details: This sequence occurs naturally in humans.

Authors :

Anders, C., Higuchi, Y., Schumacher, B., Thiel, P., Kato, N., Ottmann, C.

Keywords :

Helical protein, Phosphoprotein, Adapter protein, Peptide binding protein, Nucleus

Exp. method :

X-RAY DIFFRACTION ( 1.70 Å )

Citation :

A semisynthetic fusicoccane stabilizes a protein-protein interaction and enhances the expression of K+ channels at the cell surface

Anders, C.,Higuchi, Y.,Koschinsky, K. et al.
(2013) Chem. Biol. 20 : 583 - 593

PDB ID: 3P1Q