6C7Z

Crystal structure of the Q108K:K40L:T51V:R58F mutant of human Cellular Retinol Binding Protein II in complex with synthetic Ligand Julolidine


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.42 Å
  • R-Value Free: 0.256 
  • R-Value Work: 0.222 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

A Genetically Encoded Ratiometric pH Probe: Wavelength Regulation-Inspired Design of pH Indicators.

Berbasova, T.Tahmasebi Nick, S.Nosrati, M.Nossoni, Z.Santos, E.M.Vasileiou, C.Geiger, J.H.Borhan, B.

(2018) Chembiochem 19: 1288-1295


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Retinol-binding protein 2
A, B
133Homo sapiensMutation(s): 4 
Gene Names: RBP2 (CRBP2)
Find proteins for P50120 (Homo sapiens)
Go to Gene View: RBP2
Go to UniProtKB:  P50120
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ACT
Query on ACT

Download SDF File 
Download CCD File 
A, B
ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
 Ligand Interaction
JLO
Query on JLO

Download SDF File 
Download CCD File 
A, B
(2E,4E)-3-methyl-5-(2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]quinolin-9-yl)penta-2,4-dienal
C18 H21 N O
LJFLJZQWTCHPOI-MDVYSFJGSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.42 Å
  • R-Value Free: 0.256 
  • R-Value Work: 0.222 
  • Space Group: P 1
Unit Cell:
Length (Å)Angle (°)
a = 29.787α = 90.51
b = 35.947β = 92.45
c = 64.089γ = 113.31
Software Package:
Software NamePurpose
PHENIXrefinement
PHENIXphasing
HKL-3000data scaling
HKL-3000data reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of HealthUnited States--

Revision History 

  • Version 1.0: 2018-04-25
    Type: Initial release
  • Version 1.1: 2018-07-04
    Type: Data collection, Database references
  • Version 1.2: 2019-02-20
    Type: Author supporting evidence, Data collection