1NWI

Crystal structure of CO-HbI transformed to an unligated state


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.218
  • R-Value Work: 0.194

Literature

Macromolecules
Sequence Display for 1NWI

Classification: OXYGEN STORAGE / TRANSPORT

Total Structure Weight: 66331.23

Macromolecule Entities
Molecule Chains Length Organism Details
globin I A, B, C, D 146 Scapharca inaequivalvis Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D PROTOPORPHYRIN IX CONTAINING FE
HEME (Synonym)
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.218
  • R-Value Work: 0.194
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 83.81 α = 90.00
b = 44.21 β = 115.38
c = 87.12 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-02-06
  • Released Date: 2003-08-26
  • Deposition author(s): Knapp, J.E., Royer JR., W.E.

Revision History

  • 2008-04-29
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance