1MA9

Crystal structure of the complex of human vitamin D binding protein and rabbit muscle actin

Structural Biology Knowledgebase: 1MA9 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.250
  • R-Value Work: 0.200

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1MA9

Classification: TRANSPORT PROTEIN / CONTRACTILE PROTEIN

Total Structure Weight: 93699.29

Macromolecule Entities
Molecule Chains Length Organism Details
Vitamin D-binding protein A 458 Homo sapiens Gene Name(s): GC Gene View
Actin, Alpha Skeletal Muscle B 375 Oryctolagus cuniculus Mutation: H73X
Gene Name(s): ACTA1 Gene View ACTA

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

B ADENOSINE-5'-TRIPHOSPHATE
C10 H16 N5 O13 P3
ZKHQWZAMYRWXGA-KQYNXXCUSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

B MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
HIC
Query on HIC
B L-PEPTIDE LINKING C7 H11 N3 O2 HIS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.250
  • R-Value Work: 0.200
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 74.44 α = 90.00
b = 74.90 β = 110.19
c = 88.02 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-08-02
  • Released Date: 2003-02-04
  • Deposition author(s): Verboven, C., Bogaerts, I., Waelkens, E., Rabijns, A., Van Baelen, H., Bouillon, R., De Ranter, C.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4