1NI6

Comparisions of the Heme-Free and-Bound Crystal Structures of Human Heme Oxygenase-1

Structural Biology Knowledgebase: 1NI6 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.267
  • R-Value Work: 0.217

Literature

Macromolecules
Sequence Display for 1NI6

Classification: OXYGEN STORAGE / TRANSPORT

Total Structure Weight: 104080.85

Macromolecule Entities
Molecule Chains Length Organism Details
Heme oxygenase 1 A, B, C, D 224 Homo sapiens EC#: 1.14.14.18 IUBMB
Fragment: apo form
Gene Name(s): HMOX1 Gene View HO HO1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

C TREHALOSE
ALPHA-D-GLUCOPYRANOSYL-ALPHA-D-GLUCOPYRANOSIDE (Synonym)
C12 H22 O11
HDTRYLNUVZCQOY-LIZSDCNHSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

C CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
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: 0.267
  • R-Value Work: 0.217
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 76.21 α = 90.00
b = 55.51 β = 98.88
c = 108.00 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-12-21
  • Released Date: 2003-04-01
  • Deposition author(s): Lad, L., Schuller, D.J., Friedman, J., Li, H., Shimizu, H., Ortiz de Montellano, P.R., Poulos, T.L.

Revision History

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