2CI9

Nck1 SH2-domain in complex with a dodecaphosphopeptide from EPEC protein Tir


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.235
  • R-Value Work: 0.196

Literature

Macromolecules
Sequence Display for 2CI9

Classification: PROTEIN BINDING

Total Structure Weight: 26439.42

Macromolecule Entities
Molecule Chains Length Organism Details
CYTOPLASMIC PROTEIN NCK1 A, B 102 Homo sapiens Fragment: SH2-DOMAIN, RESIDUES 281-377
Gene Name(s): NCK1 Gene View NCK
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
TRANSLOCATED INTIMIN RECEPTOR L, M 12 Escherichia coli Fragment: PHOSPHOPEPTIDE LIGAND OF NCK-SH2, RESIDUES 469-480
Details: THE PEPTIDE WAS SYNTHESIZED CHEMICALLY
Gene Name(s): tir espE E2348C_3941
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
PTR
Query on PTR
L, M L-PEPTIDE LINKING C9 H12 N O6 P TYR

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.235
  • R-Value Work: 0.196
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 55.09 α = 90.00
b = 60.52 β = 90.00
c = 65.06 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-03-17
  • Released Date: 2006-04-24
  • Deposition author(s): Frese, S., Schubert, W.-D., Findeis, A.C., Marquardt, T., Roske, Y.S., Stradal, T.E.B., Heinz, D.W.

Revision History

  • 2011-07-13
    Type: Refinement description, Version format compliance