2YIT

STRUCTURAL ANALYSIS OF CHECKPOINT KINASE 2 IN COMPLEX WITH PV1162, A NOVEL INHIBITOR

Structural Biology Knowledgebase: 2YIT SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.195

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2YIT

Classification: TRANSFERASE

Total Structure Weight: 37016.96

Macromolecule Entities
Molecule Chains Length Organism Details
SERINE/THREONINE-PROTEIN KINASE CHK2 A 323 Homo sapiens EC#: 2.7.11.1 IUBMB
Fragment: CHK2 CATALYTIC DOMAIN, RESIDUES 210-531
Gene Name(s): CHEK2 Gene View CDS1 Gene View CHK2 RAD53

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NO3
Query on NO3

A NITRATE ION
N O3
NHNBFGGVMKEFGY-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
YIT
Query on YIT

A N-{4-[(1E)-N-carbamimidoylbutanehydrazonoyl]phenyl}- 5-methoxy-1H-indole-2-carboxamide
C21 H24 N6 O2
IFLKHYHIUCIDRM-NLRVBDNBSA-N
Ligand Explorer
 
JSmol
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
YIT N/A in BindingDB
IC50: 0.29 nM  BindingMOAD
IC50: 0.29 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.195
  • Space Group: P 32 2 1

Unit Cell:

Length (Å) Angle (°)
a = 91.21 α = 90.00
b = 91.21 β = 90.00
c = 93.46 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-05-16
  • Released Date: 2011-09-07
  • Deposition author(s): Lountos, G.T., Jobson, A.G., Tropea, J.E., Self, C., Zhang, G., Pommier, Y., Shoemaker, R.H., Waugh, D.S.

Revision History

  • 2011-10-26
    Type: Citation | Details: JRNL