2KNE

Calmodulin wraps around its binding domain in the plasma membrane CA2+ pump anchored by a novel 18-1 motif


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 100
  • Conformers Submitted: 20
  • Selection Criteria: Structures with the Lowest Energy

Literature

Macromolecules
Sequence Display for 2KNE

Classification: METAL TRANSPORT

Total Structure Weight: 20241.65

Macromolecule Entities
Molecule Chains Length Organism Details
Calmodulin A 148 Homo sapiens Gene Name(s): CALM1 Gene View CALM CAM CAM1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
ATPase, Ca++ transporting, plasma membrane 4 B 28 Homo sapiens EC#: 3.6.3.8 IUBMB
Fragment: UNP residues 1086-1113, C28
Details: calmodulin binding domain of PMCA C-tail
Gene Name(s): ATP2B4 Gene View ATP2B2 Gene View MXRA1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 100
  • Conformers Submitted: 20
  • Selection Criteria: structures with the lowest energy

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-08-21
  • Released Date: 2009-11-24
  • Deposition author(s): Juranic, N., Atanasova, E., Filoteo, A.G., Macura, S., Prendergast, F.G., Penniston, J.T., Strehler, E.E.

Revision History

  • Version 1_0: 2009-11-24

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance