1KT5

Crystal structure of bovine holo-RBP at pH 4.0

Structural Biology Knowledgebase: 1KT5 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.46 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.149

Literature

Macromolecules
Sequence Display for 1KT5

Classification: TRANSPORT PROTEIN

Total Structure Weight: 20482.21

Macromolecule Entities
Molecule Chains Length Organism Details
Plasma retinol-binding protein A 175 Bos taurus Gene Name(s): RBP4 Gene View
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 NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.46 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.149
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 45.29 α = 90.00
b = 48.77 β = 90.00
c = 74.61 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-01-15
  • Released Date: 2003-06-03
  • Deposition author(s): Calderone, V., Berni, R., Zanotti, G.

Revision History

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