2CIA

HUMAN NCK2 SH2-DOMAIN IN COMPLEX WITH A DECAPHOSPHOPEPTIDE FROM TRANSLOCATED INTIMIN RECEPTOR (TIR) OF EPEC

Structural Biology Knowledgebase: 2CIA SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.45 Å
  • R-Value Free: 0.170
  • R-Value Work: 0.149

Literature

Macromolecules
Sequence Display for 2CIA

Classification: SH2-DOMAIN

Total Structure Weight: 13093.68

Macromolecule Entities
Molecule Chains Length Organism Details
CYTOPLASMIC PROTEIN NCK2 A 102 Homo sapiens Fragment: SH2-DOMAIN, RESIDUES 284-380
Gene Name(s): NCK2 Gene View GRB4
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
TRANSLOCATED INTIMIN RECEPTOR L 11 Escherichia coli Fragment: PHOSPHOPEPTIDE LIGAND OF NCK-SH2, RESIDUES 471-480
Details: THE PEPTIDE WAS SYNTHESIZED CHEMICALLY
Gene Name(s): tir espE E2348C_3941
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A (4S)-2-METHYL-2,4-PENTANEDIOL
C6 H14 O2
SVTBMSDMJJWYQN-YFKPBYRVSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
IPA
Query on IPA

A ISOPROPYL ALCOHOL
2-PROPANOL (Synonym)
C3 H8 O
KFZMGEQAYNKOFK-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 2 Unique
ID Chains Type Formula 2D Diagram Parent
ACE
Query on ACE
L NON-POLYMER C2 H4 O --
PTR
Query on PTR
L L-PEPTIDE LINKING C9 H12 N O6 P TYR

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.45 Å
  • R-Value Free: 0.170
  • R-Value Work: 0.149
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 31.24 α = 90.00
b = 52.19 β = 90.00
c = 58.10 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: Flag residual B-value | Details: Tagged residual B temperature factor
  • 2011-07-13
    Type: Version format compliance | Details: Compliance with PDBx exchange dictionary V4