1GDK

CRYSTAL STRUCTURE OF FERRIC COMPLEXES OF THE YELLOW LUPIN LEGHEMOGLOBIN WITH ISOQUINOLINE AT 1.8 ANGSTROMS RESOLUTION (RUSSIAN)

Structural Biology Knowledgebase: 1GDK SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Observed: 0.187

Literature

Macromolecules
Sequence Display for 1GDK

Classification: OXYGEN TRANSPORT

Total Structure Weight: 17419.89

Macromolecule Entities
Molecule Chains Length Organism Details
LEGHEMOGLOBIN (ISOQUINOLINE MET) A 153 Lupinus luteus Mutation: Q79E, N150D
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A PROTOPORPHYRIN IX CONTAINING FE
HEME (Synonym)
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ISQ
Query on ISQ

A ISOQUINOLINE
C9 H7 N
AWJUIBRHMBBTKR-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Observed: 0.187
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 92.90 α = 90.00
b = 51.93 β = 98.80
c = 38.24 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1994-09-14
  • Released Date: 1995-02-27
  • Deposition author(s): Harutyunyan, E., Safonova, T., Kuranova, I.

Revision History

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