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Ligands
Code Name Style Show Link
FSC Fusicoccin
Non-standard Residues
Code Name Show
SEP Phosphoserine
Glycosylation
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Modification
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Code : 5D3F   PDBj   RCSB PDB   PDBe
Header : SIGNALING PROTEIN
Title : Crystal structure of human 14-3-3 zeta in complex with CFTR R-domain peptide pS753-pS768 and stabilizer fusicoccin-A
Release Data : 2016-03-16
Compound :
mol_id molecule chains synonym
1 14-3-3 protein zeta/delta A,B Protein kinase C inhibitor protein 1,KCIP-1
mol_id molecule chains synonym
2 Cystic fibrosis transmembrane conductance regulator C CFTR,ATP-binding cassette sub-family C member 7,Channel conductance-controlling ATPase,cAMP-dependent chloride channel
ec: 3.6.3.49
fragment: UNP residues 747-774
Source :
mol_id organism_scientific organism_common expression_system
1 Homo sapiens  (taxid:9606) Human Escherichia coli  (taxid:562)
gene: YWHAZ
mol_id organism_scientific organism_common
2 Homo sapiens  (taxid:9606) Human
synthetic: yes
Authors : Stevers, L.M., Leysen, S.F.R., Ottmann, C.
Keywords : signaling protein, protein-peptide complex, phosphorylation, tandem binding, stabilization, fusicoccin-A, Structural Genomics, Eindhoven University of Technology
Exp. method : X-RAY DIFFRACTION ( 2.740 Å )
Citation :

Characterization and small-molecule stabilization of the multisite tandem binding between 14-3-3 and the R domain of CFTR.

Stevers, L.M.,Lam, C.V.,Leysen, S.F.  et al.
(2016)  Proc.Natl.Acad.Sci.USA  113 : E1152 - E1161

PubMed: 26888287
DOI: 10.1073/pnas.1516631113

Chain : A, B
UniProt : P63104 (1433Z_HUMAN)
Reaction : -
Chain : C
UniProt : P13569 (CFTR_HUMAN)
Reaction: EC: Evidence:
Physiological Direction:
ATP + H2O + closed Cl(-) channel = ADP + phosphate + open Cl(-) channel. 5.6.1.6 PubMed:11524016, PubMed:15284228, PubMed:26627831, PubMed:8910473
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