1HMD

THE STRUCTURE OF DEOXY AND OXY HEMERYTHRIN AT 2.0 ANGSTROMS RESOLUTION

Structural Biology Knowledgebase: 1HMD SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Observed: 0.168

Literature

Macromolecules
Sequence Display for 1HMD

Classification: OXYGEN TRANSPORT

Total Structure Weight: 54163.45

Macromolecule Entities
Molecule Chains Length Organism Details
HEMERYTHRIN A, B, C, D 113 Themiste dyscritum Mutation: V21I, A64S
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D MU-OXO-DIIRON
Fe2 O
NPMYUMBHPJGBFA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACE
Query on ACE

A, B, C, D ACETYL GROUP
C2 H4 O
IKHGUXGNUITLKF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Observed: 0.168
  • Space Group: P 4
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 86.84 α = 90.00
b = 86.84 β = 90.00
c = 80.82 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1990-10-18
  • Released Date: 1992-01-15
  • Deposition author(s): Holmes, M.A., Letrong, I., Turley, S., Sieker, L.C., Stenkamp, R.E.

Revision History

  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4