3AKM

X-ray structure of iFABP from human and rat with bound fluorescent fatty acid analogue


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.279 
  • R-Value Work: 0.226 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Crystal structures of human and rat intestinal fatty acid binding proteins in complex with 11-(Dansylamino)undecanoic acid

Laguerre, A.J.K.Wielens, J.Parker, M.W.Porter, C.J.Scanlon, M.J.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Fatty acid-binding protein, intestinal
A, B, C, D
131Homo sapiensMutation(s): 0 
Gene Names: FABP2 (FABPI)
Find proteins for P12104 (Homo sapiens)
Go to Gene View: FABP2
Go to UniProtKB:  P12104
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
MG
Query on MG

Download SDF File 
Download CCD File 
A, B, C, D
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
11D
Query on 11D

Download SDF File 
Download CCD File 
A, B, C, D
11-({[5-(dimethylamino)naphthalen-1-yl]sulfonyl}amino)undecanoic acid
11-(Dansylamino)undecanoic acid
C23 H34 N2 O4 S
CEPGVMDMVJGHFQ-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.279 
  • R-Value Work: 0.226 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 51.020α = 90.00
b = 79.011β = 94.48
c = 63.240γ = 90.00
Software Package:
Software NamePurpose
AMoREphasing
SCALAdata scaling
Blu-Icedata collection
MOSFLMdata reduction
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2011-07-20
    Type: Initial release