2WNT | pdb_00002wnt

Crystal Structure of the Human Ribosomal protein S6 kinase

• PDB DOI: https://doi.org/10.2210/pdb2WNT/pdb

• Classification: TRANSFERASE
• Organism(s): Homo sapiens
• Mutation(s): No 


• Deposited: 2009-07-20 Released: 2009-08-25 
• Deposition Author(s): Muniz, J.R.C., Elkins, J.M., Wang, J., Ugochukwu, E., Salah, E., King, O., Picaud, S., von Delft, F., Bountra, C., Arrowsmith, C.H., Weigelt, J., Edwards, A., Knapp, S.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 
  0.240 (Depositor), 0.190 (DCC) 
• R-Value Work: 
  0.189 (Depositor), 0.189 (DCC) 
• R-Value Observed: 
  0.193 (Depositor) 

Literature

Crystal Structure of the Human Ribosomal Protein S6 Kinase

Muniz, J.R.C., Elkins, J.M., Wang, J., Ugochukwu, E., Salah, E., King, O., Picaud, S., von Delft, F., Bountra, C., Arrowsmith, C.H., Weigelt, J., Edwards, A., Knapp, S.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Macromolecule Content 

• Total Structure Weight: 74.63 kDa 
• Atom Count: 4,629 
• Modeled Residue Count: 566 
• Deposited Residue Count: 660 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
RIBOSOMAL PROTEIN S6 KINASE	A, B	330	Homo sapiens	Mutation(s): 0  EC: 2.7.11.1
UniProt & NIH Common Fund Data Resources
Find proteins for Q15418 (Homo sapiens) Explore Q15418  Go to UniProtKB:  Q15418
PHAROS:  Q15418 GTEx:  ENSG00000117676

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PEG	G [auth B], H [auth B]	DI(HYDROXYETHYL)ETHER C4 H10 O3 MTHSVFCYNBDYFN-UHFFFAOYSA-N
CL	F [auth B]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M
NA	C [auth A], D [auth B], E [auth B]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free:  0.240 (Depositor), 0.190 (DCC) 
• R-Value Work:  0.189 (Depositor), 0.189 (DCC) 
• R-Value Observed: 0.193 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 39.66	α = 90
b = 142.91	β = 94.9
c = 60.96	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
MOSFLM	data reduction
SCALEPACK	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-08-25 
Deposition Author(s): Muniz, J.R.C., Elkins, J.M., Wang, J., Ugochukwu, E., Salah, E., King, O., Picaud, S., von Delft, F., Bountra, C., Arrowsmith, C.H., Weigelt, J., Edwards, A., Knapp, S.

Revision History  

• Version 1.0: 2009-08-25
  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, Structure summary
• Version 1.4: 2024-11-20
  Changes: Data collection, Database references, Derived calculations, Other, Structure summary