1PV6

Crystal structure of lactose permease

Structural Biology Knowledgebase: 1PV6 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.5 Å
  • R-Value Free: 0.337
  • R-Value Work: 0.294

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1PV6

Classification: TRANSPORT PROTEIN

Total Structure Weight: 92970.62

Macromolecule Entities
Molecule Chains Length Organism Details
Lactose permease A, B 417 Escherichia coli Mutation: C154G
Gene Name(s): lacY b0343 JW0334
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: inferred by homology | Group: ALPHA-HELICAL

Subgroup Name: Major Facilitator Superfamily (MFS) Transporters

Protein Name: LacY Lactose Permease Transporter (C154G mutant)



Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.5 Å
  • R-Value Free: 0.337
  • R-Value Work: 0.294
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 101.35 α = 90.00
b = 125.85 β = 90.00
c = 188.12 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-06-26
  • Released Date: 2003-08-12
  • Deposition author(s): Abramson, J., Smirnova, I., Kasho, V., Verner, G., Kaback, H.R., Iwata, S.

Revision History

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