1U54

Crystal Structures of the Phosphorylated and Unphosphorylated Kinase Domains of the CDC42-associated Tyrosine Kinase ACK1 bound to AMP-PCP

Structural Biology Knowledgebase: 1U54 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.322
  • R-Value Work: 0.222

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1U54

Classification: TRANSFERASE

Total Structure Weight: 67304.24

Macromolecule Entities
Molecule Chains Length Organism Details
Activated CDC42 kinase 1 A 291 Homo sapiens EC#: 2.7.10.2 IUBMB 2.7.11.1 IUBMB
Fragment: Kinase Domain
Mutation: Y284X
Details: phosphorylated at residue 284
Gene Name(s): TNK2 Gene View ACK1
Activated CDC42 kinase 1 B 291 Homo sapiens EC#: 2.7.10.2 IUBMB 2.7.11.1 IUBMB
Fragment: Kinase Domain
Details: unphosphorylated at residue 284
Gene Name(s): TNK2 Gene View ACK1

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

A, B PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER
ADENOSINE-5'-[BETA, GAMMA-METHYLENE]TRIPHOSPHATE (Synonym)
C11 H18 N5 O12 P3
UFZTZBNSLXELAL-IOSLPCCCSA-N
Ligand Explorer
 
JSmol
MG
Query on MG

A, B MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
PTR
Query on PTR
A L-PEPTIDE LINKING C9 H12 N O6 P TYR

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.322
  • R-Value Work: 0.222
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 200.38 α = 90.00
b = 42.33 β = 96.28
c = 70.85 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-07-26
  • Released Date: 2004-08-31
  • Deposition author(s): Lougheed, J.C., Chen, R.H., Mak, P., Stout, T.J.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor