4IAA

Crystal structure of Ser/Thr kinase Pim1 in complex with thioridazine

• PDB DOI: https://doi.org/10.2210/pdb4IAA/pdb

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


• Deposited: 2012-12-06 Released: 2013-12-18 
• Deposition Author(s): Zhang, W., Wan, X., Li, W., Xie, Y., Huang, N.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.85 Å
• R-Value Free: 0.231 
• R-Value Work: 0.185 
• R-Value Observed: 0.187 

Literature

Crystal structure of Ser/Thr kinase Pim1 in complex with thioridazine

Zhang, W., Wan, X., Li, W., Xie, Y., Huang, N.

To be published.

Biological Assembly 1  

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

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

Macromolecule Content

• Total Structure Weight: 33.66 kDa 
• Atom Count: 2,258 
• Modelled Residue Count: 273 
• Deposited Residue Count: 289 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Serine/threonine-protein kinase pim-1	A	289	Homo sapiens	Mutation(s): 0  Gene Names: PIM1 EC: 2.7.11.1
UniProt & NIH Common Fund Data Resources
Find proteins for P11309 (Homo sapiens) Explore P11309  Go to UniProtKB:  P11309
PHAROS:  P11309 GTEx:  ENSG00000137193

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
RTZ	B [auth A]	10-{2-[(2R)-1-methylpiperidin-2-yl]ethyl}-2-(methylsulfanyl)-10H-phenothiazine C21 H26 N2 S2 KLBQZWRITKRQQV-MRXNPFEDSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
SEP	A	L-PEPTIDE LINKING	C3 H8 N O6 P		SER

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.85 Å
• R-Value Free: 0.231 
• R-Value Work: 0.185 
• R-Value Observed: 0.187 
• Space Group: P 6₅

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 98.817	α = 90
b = 98.817	β = 90
c = 80.507	γ = 120

Software Package:

Software Name	Purpose
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
CrystalClear	data collection
DENZO	data reduction
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2013-12-18 
Deposition Author(s): Zhang, W., Wan, X., Li, W., Xie, Y., Huang, N.

Revision History  

• Version 1.0: 2013-12-18
  Type: Initial release
  
• Version 1.1: 2024-11-06
  Changes: Data collection, Database references, Derived calculations, Structure summary