6HCS

Crystal structure of CaM-peptide complex containing AzF at position 108


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2 Å
  • R-Value Free: 0.294 
  • R-Value Work: 0.260 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Conformation-specific detection of calmodulin binding using the unnatural amino acid p-azido-phenylalanine (AzF) as an IR-sensor.

Creon, A.Josts, I.Niebling, S.Huse, N.Tidow, H.

(2018) Struct Dyn 5: 064701-064701


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Calmodulin-1
A, C, E, G
167Homo sapiensMutation(s): 1 
Gene Names: CALM1 (CALM, CAM, CAM1)
Find proteins for P0DP23 (Homo sapiens)
Go to Gene View: CALM1
Go to UniProtKB:  P0DP23
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Calcium/calmodulin-dependent protein kinase type II subunit beta
B, D, F, H
25Rattus norvegicusMutation(s): 0 
Gene Names: Camk2b
EC: 2.7.11.17
Find proteins for P08413 (Rattus norvegicus)
Go to UniProtKB:  P08413
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CA
Query on CA

Download SDF File 
Download CCD File 
A, C, E, G
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
4II
Query on 4II
A, C, E, G
L-peptide linkingC9 H10 N4 O2Phe
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2 Å
  • R-Value Free: 0.294 
  • R-Value Work: 0.260 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 76.263α = 90.00
b = 37.214β = 100.21
c = 121.193γ = 90.00
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
Aimlessdata scaling
PHASERphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2018-12-05
    Type: Initial release
  • Version 1.1: 2018-12-19
    Type: Data collection, Derived calculations