1MH3

maltose binding-a1 homeodomain protein chimera, crystal form I

Structural Biology Knowledgebase: 1MH3 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.262
  • R-Value Work: 0.232

Literature

Macromolecules
Sequence Display for 1MH3

Classification: SUGAR BINDING DNA BINDING PROTEIN

Total Structure Weight: 46404.29

Macromolecule Entities
Molecule Chains Length Organism Details
maltose binding-a1 homeodomain protein chimera A 421 Escherichia coli Saccharomyces cerevisiae Mutation: E359A, K362A, D363A
Details: Chimera consisting of residues 1-366 (sequence database residues 27-392) of Maltose-binding periplasmic protein, a 5 alanine linker, and residues 477-526 (sequence database residues 77-126) of homeobox of mating-type protein A-1.
Gene Name(s): malE b4034 JW3994 MATA1 MAT1A Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: inferred by homology | Group: ALPHA-HELICAL

Subgroup Name: ATP Binding Cassette (ABC) Transporters

Protein Name: MalFGK2-MBP Maltose uptake transporter complex



Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.262
  • R-Value Work: 0.232
  • Space Group: P 43 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 95.49 α = 90.00
b = 95.49 β = 90.00
c = 155.89 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-08-19
  • Released Date: 2002-09-18
  • Deposition author(s): Ke, A., Wolberger, C.

Revision History

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