2K62

NMR solution structure of the supramolecular adduct between a liver cytosolic bile acid binding protein and a bile acid-based Gd(III)-chelate


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 200
  • Conformers Submitted: 7
  • Selection Criteria: Structures with the Lowest Energy

Literature

Macromolecules
Sequence Display for 2K62

Classification: LIPID BINDING PROTEIN

Total Structure Weight: 15096.20

Macromolecule Entities
Molecule Chains Length Organism Details
Liver fatty acid-binding protein A 125 Gallus gallus Gene Name(s): FABP1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A (3alpha,5alpha,8alpha)-3-[(N,N-bis{2-[bis(carboxymethyl)amino]ethyl}- L-gamma-glutamyl)amino]cholan-24-oic acid
C41 H66 N4 O13
PXQUJGKQZDJTFX-OJQSLKCRSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
YB
Query on YB

A YTTERBIUM (III) ION
Yb
AWSFICBXMUKWSK-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
ITL N/A in BindingDB
N/A in BindingMoad
Kd: 20000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 200
  • Conformers Submitted: 7
  • Selection Criteria: structures with the lowest energy

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-07-03
  • Released Date: 2008-11-04
  • Deposition author(s): Tomaselli, S., Zanzoni, S., Ragona, L., Gianolio, E., Aime, S., Assfalg, M., Molinari, H.

Revision History

  • Version 1_0: 2008-11-04

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance