3OO5

R-state human hemoglobin: nitriheme modified

Structural Biology Knowledgebase: 3OO5 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.287
  • R-Value Work: 0.232

Literature

Macromolecules
Sequence Display for 3OO5

Classification: OXYGEN TRANSPORT

Total Structure Weight: 32409.85

Macromolecule Entities
Molecule Chains Length Organism Details
Hemoglobin subunit alpha A 141 Homo sapiens Gene Name(s): HBA1 Gene View HBA2 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Hemoglobin subunit beta B 146 Homo sapiens Gene Name(s): HBB Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B [3,3'-{7-ethenyl-3,8,13,17-tetramethyl-12- [(E)-2-nitroethenyl]porphyrin-2,18-diyl-kappa~4~N~21~,N~22~,N~23~,N~24~}dipropanoato(2- )]iron
Nitriheme (Synonym)
C34 H31 Fe N5 O6
MBEUICWDKPMPCN-RXJYIKGQSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NO2
Query on NO2

A NITRITE ION
N O2
IOVCWXUNBOPUCH-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: 0.287
  • R-Value Work: 0.232
  • Space Group: P 41 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 53.50 α = 90.00
b = 53.50 β = 90.00
c = 192.22 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-08-30
  • Released Date: 2011-09-07
  • Deposition author(s): Yi, J., Thormas, L.M., Richter-Addo, G.B.

Revision History

  • 2011-10-12
    Type: Citation | Details: Citation update