4MDY

Crystal structure of periplasmic solute binding protein from Mycobacterium smegmatis str. MC2 155


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.78 Å
  • R-Value Free: 0.200
  • R-Value Work: 0.146

Literature

Macromolecules
Sequence Display for 4MDY

Classification: TRANSPORT PROTEIN

Total Structure Weight: 31599.21

Macromolecule Entities
Molecule Chains Length Organism Details
Periplasmic binding protein A 295 Mycobacterium smegmatis Gene Name(s): MSMEG_0438 MSMEI_0427
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A DI(HYDROXYETHYL)ETHER
C4 H10 O3
MTHSVFCYNBDYFN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.78 Å
  • R-Value Free: 0.200
  • R-Value Work: 0.146
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 83.61 α = 90.00
b = 90.45 β = 90.00
c = 33.97 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-08-23
  • Released Date: 2013-09-04
  • Deposition author(s): Chang, C., Wu, R., Endres, M., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History

  • Version 1_0: 2013-09-04

    Type: Initial release

  • Version 1_1: 2017-11-15

    Type: Refinement description