4D1B

STRUCTURE OF MHP1, A NUCLEOBASE-CATION-SYMPORT-1 FAMILY TRANSPORTER, IN A CLOSED CONFORMATION WITH BENZYL-HYDANTOIN


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.8 Å
  • R-Value Free: 0.308
  • R-Value Work: 0.283

Literature

Macromolecules
Sequence Display for 4D1B

Classification: TRANSPORT PROTEIN

Total Structure Weight: 54230.34

Macromolecule Entities
Molecule Chains Length Organism Details
HYDANTOIN TRANSPORT PROTEIN A 495 Microbacterium liquefaciens Fragment: RESIDUES 1-487
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: inferred by homology | Group: ALPHA-HELICAL

Subgroup Name: Nucleobase-Cation-Symport-1 (NCS1) Family

Protein Name: Mhp1 Benzyl-hydantoin transporter (without substrate); outward-facing conformation


Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
5FH
Query on 5FH

A (5S)-5-benzylimidazolidine-2,4-dione
C10 H10 N2 O2
DBOMTIHROGSFTI-QMMMGPOBSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

A SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.8 Å
  • R-Value Free: 0.308
  • R-Value Work: 0.283
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 95.61 α = 90.00
b = 106.74 β = 90.00
c = 107.85 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2014-05-01
  • Released Date: 2014-07-02
  • Deposition author(s): Brueckner, F., Geng, T., Weyand, S., Drew, D., Iwata, S., Henderson, P.J.F., Cameron, A.D.
  • Previous versions: 2JLO

Revision History

  • 2014-08-20
    Type: Database references