1BR2

SMOOTH MUSCLE MYOSIN MOTOR DOMAIN COMPLEXED WITH MGADP.ALF4

Structural Biology Knowledgebase: 1BR2 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.291
  • R-Value Work: 0.232

Literature

Macromolecules
Sequence Display for 1BR2

Classification: MUSCLE PROTEIN

Total Structure Weight: 545980.00

Macromolecule Entities
Molecule Chains Length Organism Details
MYOSIN A, B, C..., D, E, FA, B, C, D, E, F 791 Gallus gallus EC#: 3.6.4.1 IUBMB
Fragment: MOTOR DOMAIN
Details: LIGANDS MG, ADP, ALF(4)
Gene Name(s): MYH11 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D, E, F ADENOSINE-5'-DIPHOSPHATE
C10 H15 N5 O10 P2
XTWYTFMLZFPYCI-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ALF
Query on ALF

A, B, C, D, E, F TETRAFLUOROALUMINATE ION
Al F4
UYOMQIYKOOHAMK-UHFFFAOYSA-J
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B, C, D, E, F MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.291
  • R-Value Work: 0.232
  • Space Group: P 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 134.01 α = 90.00
b = 107.67 β = 90.66
c = 188.31 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-08-26
  • Released Date: 1998-09-09
  • Deposition author(s): Dominguez, R., Trybus, K.M., Cohen, C.

Revision History

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