2DHB

THREE DIMENSIONAL FOURIER SYNTHESIS OF HORSE DEOXYHAEMOGLOBIN AT 2.8 ANGSTROMS RESOLUTION

Structural Biology Knowledgebase: 2DHB SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Work:

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2DHB

Classification: OXYGEN TRANSPORT

Total Structure Weight: 32375.80

Macromolecule Entities
Molecule Chains Length Organism Details
HEMOGLOBIN (DEOXY) (ALPHA CHAIN) A 141 Equus caballus Mutation: G63A, A65G, N82D, D85N
HEMOGLOBIN (DEOXY) (BETA CHAIN) B 146 Equus caballus Mutation: V111A, V112L, L114V
Gene Name(s): HBB 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

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Observed:
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 76.96 α = 90.00
b = 81.70 β = 90.00
c = 92.63 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1973-11-01
  • Released Date: 1977-06-07
  • Deposition author(s): Perutz et al., M.F.
  • Previous versions: 1DHB

Revision History

  • 2014-10-29
    Type: Linkage | Details: corrected links
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Flag nonstandard coordinate frame | Details: Tagged nonstandard coordinate frame