1LRM

Crystal structure of binary complex of the catalytic domain of human phenylalanine hydroxylase with dihydrobiopterin (BH2)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.235
  • R-Value Work: 0.211

Literature

Macromolecules
Sequence Display for 1LRM

Classification: OXIDOREDUCTASE

Total Structure Weight: 37896.64

Macromolecule Entities
Molecule Chains Length Organism Details
Phenylalanine-4-hydroxylase A 325 Homo sapiens EC#: 1.14.16.1 IUBMB
Fragment: CATALYTIC DOMAIN (RESIDUES 103-427)
Gene Name(s): PAH Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 7,8-DIHYDROBIOPTERIN
C9 H13 N5 O3
FEMXZDUTFRTWPE-DZSWIPIPSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FE
Query on FE

A FE (III) ION
Fe
VTLYFUHAOXGGBS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.235
  • R-Value Work: 0.211
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 66.59 α = 90.00
b = 108.12 β = 90.00
c = 124.17 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-05-15
  • Released Date: 2002-06-12
  • Deposition author(s): Andersen, O.A.

Revision History

  • 2007-10-16
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance