4GEY

High pH structure of Pseudomonas putida OprB

Structural Biology Knowledgebase: 4GEY SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.239
  • R-Value Work: 0.188

Literature

Macromolecules
Sequence Display for 4GEY

Classification: TRANSPORT PROTEIN

Total Structure Weight: 53711.97

Macromolecule Entities
Molecule Chains Length Organism Details
Porin B A 436 Pseudomonas putida Fragment: unp residues 27-447
Mutation: L220M, V222M
Gene Name(s): Pput_1057
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: BETA-BARREL

Subgroup Name: Beta-Barrel Membrane Proteins: Porins and Relatives

Protein Name: OprB carbohydrate-specific transporter at high pH


Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
DMU
Query on DMU

A DECYL-BETA-D-MALTOPYRANOSIDE
DECYLMALTOSIDE (Synonym)
C22 H42 O11
WOQQAWHSKSSAGF-WXFJLFHKSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
C8E
Query on C8E

A (HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE
C16 H34 O5
FEOZZFHAVXYAMB-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BGC
Query on BGC

A BETA-D-GLUCOSE
C6 H12 O6
WQZGKKKJIJFFOK-VFUOTHLCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

A PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
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: 2.7 Å
  • R-Value Free: 0.239
  • R-Value Work: 0.188
  • Space Group: P 31 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 88.34 α = 90.00
b = 88.34 β = 90.00
c = 177.71 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-08-02
  • Released Date: 2012-10-24
  • Deposition author(s): van den Berg, Bert

Revision History

  • 2013-01-02
    Type: Citation | Details: Citation update
  • 2012-11-07
    Type: Citation | Details: Citation update