1NZV

Crystal Structure of Src SH2 domain bound to doubly phosphorylated peptide PQpYIpYVPA

Structural Biology Knowledgebase: 1NZV SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.271
  • R-Value Work: 0.224

Literature

Macromolecules
Sequence Display for 1NZV

Classification: TRANSFERASE

Total Structure Weight: 25060.09

Macromolecule Entities
Molecule Chains Length Organism Details
Tyrosine-protein kinase transforming protein SRC A, B 103 Rous sarcoma virus EC#: 2.7.10.2 IUBMB
Fragment: SH2 domain
Gene Name(s): V-SRC
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Doubly phosphorylated peptide PQpYIpYVPA C 8 synthetic

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PG4
Query on PG4

A TETRAETHYLENE GLYCOL
C8 H18 O5
UWHCKJMYHZGTIT-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
PTR
Query on PTR
C L-PEPTIDE LINKING C9 H12 N O6 P TYR

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.271
  • R-Value Work: 0.224
  • Space Group: P 21 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 100.26 α = 90.00
b = 67.73 β = 90.00
c = 29.64 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-02-19
  • Released Date: 2003-04-22
  • Deposition author(s): Lubman, O.Y., Waksman, G.

Revision History

  • 2014-04-30
    Type: Data collection | Details: --
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4