4HWA

Crystal Structure of Escherichia coli MscS Wildtype (Open State)

Structural Biology Knowledgebase: 4HWA SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 4.37 Å
  • R-Value Free: 0.288
  • R-Value Work: 0.267

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4HWA

Classification: MEMBRANE PROTEIN

Total Structure Weight: 231661.50

Macromolecule Entities
Molecule Chains Length Organism Details
Small-conductance mechanosensitive channel A, B, C..., D, E, F, GA, B, C, D, E, F, G 306 Escherichia coli Gene Name(s): mscS yggB b2924 JW2891

Membrane Protein

Source: inferred by homology | Group: ALPHA-HELICAL

Subgroup Name: Channels: Mechanosensitive

Protein Name: MscS voltage-modulated mechanosensitive channel



Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 4.37 Å
  • R-Value Free: 0.288
  • R-Value Work: 0.267
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 128.24 α = 90.00
b = 149.97 β = 90.00
c = 175.78 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-11-07
  • Released Date: 2013-02-13
  • Deposition author(s): Lai, J.Y., Poon, Y.S., Kaiser, J., Rees, D.C.

Revision History

  • 2013-06-19
    Type: Citation | Details: Citation update