1IUD

MALTODEXTRIN-BINDING PROTEIN INSERTION/DELETION MUTANT WITH AN INSERTED B-CELL EPITOPE FROM THE PRES2 REGION OF HEPATITIS B VIRUS

Structural Biology Knowledgebase: 1IUD SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.281
  • R-Value Work: 0.178

Literature

Macromolecules
Sequence Display for 1IUD

Classification: HYBRID PROTEIN

Total Structure Weight: 42149.93

Macromolecule Entities
Molecule Chains Length Organism Details
MALTODEXTRIN-BINDING PROTEIN MALE-B133 A 380 Escherichia coli Mutation: A131IP, L132EQ, K137ER, E138EG, K136P, K142P
Gene Name(s): malE b4034 JW3994
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


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

A MALTOSE
C12 H22 O11
GUBGYTABKSRVRQ-ASMJPISFSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.281
  • R-Value Work: 0.178
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 61.10 α = 90.00
b = 97.40 β = 90.00
c = 137.60 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1996-05-29
  • Released Date: 1997-06-05
  • Deposition author(s): Saul, F.A., Vulliez-Le Normand, B., Lema, F., Bentley, G.A.

Revision History

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