3ZUX

CRYSTAL STRUCTURE OF A BACTERIAL HOMOLOGUE OF THE BILE ACID SODIUM SYMPORTER ASBT.

Structural Biology Knowledgebase: 3ZUX SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.229
  • R-Value Work: 0.197

Literature

Macromolecules
Sequence Display for 3ZUX

Classification: TRANSPORT PROTEIN

Total Structure Weight: 38658.93

Macromolecule Entities
Molecule Chains Length Organism Details
TRANSPORTER A 332 Neisseria meningitidis Mutation: L87C
Gene Name(s): NMB0705
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: inferred by homology | Group: ALPHA-HELICAL

Subgroup Name: Apical Sodium-Dependent Bile Acid Transporters (ASBT)

Protein Name: Bacterial homologue of ASBT (ASBTNM) with bound taurocholate


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

A PHOSPHATIDYLETHANOLAMINE
C40 H80 N O8 P
NJGIRBISCGPRPF-KXQOOQHDSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
TCH
Query on TCH

A TAUROCHOLIC ACID
C26 H45 N O7 S
WBWWGRHZICKQGZ-HZAMXZRMSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
LDA
Query on LDA

A LAURYL DIMETHYLAMINE-N-OXIDE
C14 H31 N O
SYELZBGXAIXKHU-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
HG
Query on HG

A MERCURY (II) ION
Hg
BQPIGGFYSBELGY-UHFFFAOYSA-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: 2.2 Å
  • R-Value Free: 0.229
  • R-Value Work: 0.197
  • Space Group: P 41 2 2

Unit Cell:

Length (Å) Angle (°)
a = 73.33 α = 90.00
b = 73.33 β = 90.00
c = 163.52 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-07-21
  • Released Date: 2011-10-12
  • Deposition author(s): Hu, N.-J., Iwata, S., Cameron, A.D., Drew, D.

Revision History

  • 2011-10-26
    Type: Citation | Details: JRNL
  • 2011-10-26
    Type: Entry authorship | Details: AUTHOR