1HBH

STRUCTURE OF DEOXYHAEMOGLOBIN OF THE ANTARCTIC FISH PAGOTHENIA BERNACCHII AND STRUCTURAL BASIS OF THE ROOT EFFECT

Structural Biology Knowledgebase: 1HBH SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.160

Literature

Macromolecules
Sequence Display for 1HBH

Classification: OXYGEN CARRIER

Total Structure Weight: 66139.79

Macromolecule Entities
Molecule Chains Length Organism Details
HEMOGLOBIN (DEOXY) (ALPHA CHAIN) A, C 143 Trematomus bernacchii Gene Name(s): hba
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
HEMOGLOBIN (DEOXY) (BETA CHAIN) B, D 146 Trematomus bernacchii EC#: 2.3.1.n3 IUBMB
Gene Name(s): hbb
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)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
ACE
Query on ACE
A, C NON-POLYMER C2 H4 O --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.160
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 62.65 α = 90.00
b = 96.30 β = 90.00
c = 62.65 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-02-22
  • Released Date: 1995-04-20
  • Deposition author(s): Ito, N., Komiyama, N.H., Fermi, G.

Revision History

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