1RBP

CRYSTALLOGRAPHIC REFINEMENT OF HUMAN SERUM RETINOL BINDING PROTEIN AT 2 ANGSTROMS RESOLUTION

Structural Biology Knowledgebase: 1RBP SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Work: 0.181

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1RBP

Classification: RETINOL TRANSPORT

Total Structure Weight: 21271.05

Macromolecule Entities
Molecule Chains Length Organism Details
PLASMA RETINOL-BINDING PROTEIN PRECURSOR A 182 Homo sapiens Gene Name(s): RBP4 Gene View PRO2222
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
RTL
Query on RTL

A RETINOL
C20 H30 O
FPIPGXGPPPQFEQ-OVSJKPMPSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
RTL N/A in BindingDB
Ki: 190 nM  BindingMOAD
Kd: 190 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Observed:
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 45.70 α = 90.00
b = 48.70 β = 90.00
c = 76.50 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1990-04-02
  • Released Date: 1991-07-15
  • Deposition author(s): Jones, T.A., Newcomer, M.E., Cowan, S.W.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4