2C60

crystal structure of human mitogen-activated protein kinase kinase kinase 3 isoform 2 phox domain at 1.25 A resolution

• PDB DOI: https://doi.org/10.2210/pdb2C60/pdb

• Classification: TRANSFERASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2005-11-04 Released: 2005-11-29 
• Deposition Author(s): Debreczeni, J.E., Salah, E., Papagrigoriou, E., Burgess, N., von Delft, F., Gileadi, O., Sundstrom, M., Edwards, A., Arrowsmith, C., Weigelt, J., Knapp, S.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.25 Å
• R-Value Free: 0.182 
• R-Value Work: 0.165 
• R-Value Observed: 0.166 

Literature

Crystal Structure of Human Mitogen-Activated Protein Kinase Kinase Kinase 3 Isoform 2 Fox Domain at 1.25 A Resolution

Debreczeni, J.E., Salah, E., Papagrigoriou, E., Burgess, N., von Delft, F., Gileadi, O., Sundstrom, M., Edwards, A., Arrowsmith, C., Weigelt, J., Knapp, S.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors and generated by PQS (software)

Macromolecule Content

• Total Structure Weight: 13.28 kDa 
• Atom Count: 844 
• Modelled Residue Count: 85 
• Deposited Residue Count: 111 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
HUMAN MITOGEN-ACTIVATED PROTEIN KINASE KINASE KINASE 3 ISOFORM 2	A	111	Homo sapiens	Mutation(s): 0  EC: 2.7.1.37
UniProt & NIH Common Fund Data Resources
Find proteins for Q99759 (Homo sapiens) Explore Q99759  Go to UniProtKB:  Q99759
PHAROS:  Q99759 GTEx:  ENSG00000198909

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GOL	C [auth A]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N
CA	B [auth A]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.25 Å
• R-Value Free: 0.182 
• R-Value Work: 0.165 
• R-Value Observed: 0.166 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 82.8	α = 90
b = 42.3	β = 106.6
c = 30.6	γ = 90

Software Package:

Software Name	Purpose
XDS	data reduction
XDS	data scaling
SHELXD	phasing
SHELXE	phasing
REFMAC	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2005-11-29 
Deposition Author(s): Debreczeni, J.E., Salah, E., Papagrigoriou, E., Burgess, N., von Delft, F., Gileadi, O., Sundstrom, M., Edwards, A., Arrowsmith, C., Weigelt, J., Knapp, S.

Revision History  

• Version 1.0: 2005-11-29
  Type: Initial release
  
• Version 1.1: 2011-05-08
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2018-01-24
  Changes: Database references
• Version 1.4: 2018-02-28
  Changes: Source and taxonomy
• Version 1.5: 2019-05-08
  Changes: Data collection, Derived calculations, Experimental preparation