1MK2

SMAD3 SBD complex

Structural Biology Knowledgebase: 1MK2 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.74 Å
  • R-Value Free: 0.271
  • R-Value Work: 0.227

Literature

Macromolecules
Sequence Display for 1MK2

Classification: TRANSCRIPTION

Total Structure Weight: 27285.99

Macromolecule Entities
Molecule Chains Length Organism Details
SMAD 3 A 206 Homo sapiens Fragment: MH2 domain, residues 220-425
Gene Name(s): SMAD3 Gene View MADH3
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Madh-interacting protein B 38 Homo sapiens Fragment: SARA SBD domain, residues 773-810
Gene Name(s): ZFYVE9 Gene View MADHIP SARA SMADIP
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A ACETIC ACID
C2 H4 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.74 Å
  • R-Value Free: 0.271
  • R-Value Work: 0.227
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 49.99 α = 90.00
b = 71.72 β = 90.00
c = 86.89 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-08-28
  • Released Date: 2002-10-16
  • Deposition author(s): Qin, B.Y., Lam, S.S., Correia, J.J., Lin, K.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values