Brand  (β version)

PDB ID: 3SJQ

Hetero Atom Contents

  The number of atoms exceeds 100,000.
  So, it can not be displayed here.

Select unit:

Select hetatm:   

close
information
centroid:
interaction residue:

Select chain:   Sequence  

Data format:   

Color scheme of protein:

Ligands
Code Name Style Show Link
CA Calcium ion PoSSuM
GOL Glycerol PoSSuM
PHU 1-phenylurea PoSSuM
SO4 Sulfate ion PoSSuM
Non-standard Residues
Code Name Show
Glycosylation
Code Name Emphasize
Modification
Code Name Show

Structure summary

Code : 3SJQ   PDBj   RCSB PDB   PDBe
Header : METAL BINDING PROTEIN
Title : Crystal structure of a small conductance potassium channel splice variant complexed with calcium-calmodulin
Release Data : 2012-05-30
Compound :
mol_id molecule chains synonym
1 Calmodulin A,B CaM
mol_id molecule chains synonym
2 Small conductance calcium-activated potassium channel protein 2 C,D SK2, SKCa 2, SKCa2, KCa2.2
fragment: Calmodulin binding domain, UNP residues 412-487
Source :
mol_id organism_scientific organism_common expression_system
1 Rattus norvegicus  (taxid:10116) Rat Escherichia coli  (taxid:562)
gene: Calm1, Calm, Cam, Cam1, Calm2, Cam2, Camb, Calm3, Cam3, Camc
expression_system_vector: plasmid
expression_system_plasmid: pET-28b
mol_id organism_scientific organism_common expression_system
2 Rattus norvegicus  (taxid:10116) Rat Escherichia coli  (taxid:562)
gene: Kcnn2
expression_system_vector: plasmid
expression_system_plasmid: pET-28b
Authors : Zhang, M., Pascal, J.M., Zhang, J.-F.
Keywords : protein-protein complex, EF hand, calmodulin, calcium binding, METAL BINDING PROTEIN
Exp. method : X-RAY DIFFRACTION ( 1.900 Å )
Citation :

Structural basis for calmodulin as a dynamic calcium sensor.

Zhang, M.,Abrams, C.,Wang, L.  et al.
(2012)  Structure  20 : 911 - 923

PubMed: 22579256
DOI: 10.1016/j.str.2012.03.019

Reaction

Chain : A, B
UniProt : P62161 (multiple entry names are found)
Reaction : -
Chain : C, D
UniProt : P70604 (KCNN2_RAT)
Reaction : -