4H3Q

Crystal structure of human ERK2 complexed with a MAPK docking peptide

Structural Biology Knowledgebase: 4H3Q SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.232
  • R-Value Work: 0.181

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4H3Q

Classification: TRANSFERASE

Total Structure Weight: 43356.88

Macromolecule Entities
Molecule Chains Length Organism Details
Mitogen-activated protein kinase 1 A 362 Homo sapiens EC#: 2.7.11.24 IUBMB
Fragment: kinase domain
Mutation: R77A, C161S, I255G, E314A
Gene Name(s): MAPK1 Gene View ERK2 PRKM1 PRKM2
Dual specificity mitogen-activated protein kinase kinase 2 B 13 Homo sapiens EC#: 2.7.12.2 IUBMB
Fragment: DOCKING PEPTIDE, UNP residues 4-16
Gene Name(s): MAP2K2 Gene View MEK2 MKK2 PRKMK2

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ANP
Query on ANP

A PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
C10 H17 N6 O12 P3
PVKSNHVPLWYQGJ-KQYNXXCUSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.232
  • R-Value Work: 0.181
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 41.75 α = 90.00
b = 58.53 β = 90.00
c = 159.15 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-09-14
  • Released Date: 2013-02-27
  • Deposition author(s): Gogl, G., Toeroe, I., Remenyi, A.

Revision History

  • 2013-06-26
    Type: Citation | Details: Citation update