3OVU

Crystal Structure of Human Alpha-Haemoglobin Complexed with AHSP and the First NEAT Domain of IsdH from Staphylococcus aureus


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.83 Å
  • R-Value Free: 0.280
  • R-Value Work: 0.252

Literature

Macromolecules
Sequence Display for 3OVU

Classification: OXYGEN TRANSPORT / PROTEIN BINDING

Total Structure Weight: 46392.83

Macromolecule Entities
Molecule Chains Length Organism Details
Alpha-hemoglobin-stabilizing protein A 101 Homo sapiens Gene Name(s): AHSP Gene View EDRF ERAF
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Iron-regulated surface determinant protein H B 164 Staphylococcus aureus Fragment: first NEAT domain
Gene Name(s): isdH harA sasI SAS1657
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Hemoglobin subunit alpha C 141 Homo sapiens Gene Name(s): HBA1 Gene View HBA2 Gene View
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

C 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: 2.83 Å
  • R-Value Free: 0.280
  • R-Value Work: 0.252
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 68.64 α = 90.00
b = 71.66 β = 90.00
c = 82.06 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-09-17
  • Released Date: 2011-09-21
  • Deposition author(s): Jacques, D.A., Krishna Kumar, K., Caradoc-Davies, T.T., Langley, D.B., Mackay, J.P., Guss, J.M., Gell, D.A.

Revision History

  • Version 1_0: 2011-09-21

    Type: Initial release