1A6M

OXY-MYOGLOBIN, ATOMIC RESOLUTION

Structural Biology Knowledgebase: 1A6M SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.0 Å
  • R-Value Observed: 0.122

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1A6M

Classification: OXYGEN TRANSPORT

Total Structure Weight: 17890.55

Macromolecule Entities
Molecule Chains Length Organism Details
MYOGLOBIN A 151 Physeter catodon Gene Name(s): MB Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A PROTOPORPHYRIN IX CONTAINING FE
HEME (Synonym)
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
OXY
Query on OXY

A OXYGEN MOLECULE
O2
MYMOFIZGZYHOMD-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.0 Å
  • R-Value Observed: 0.122
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 63.80 α = 90.00
b = 30.81 β = 105.80
c = 34.35 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-02-26
  • Released Date: 1999-04-06
  • Deposition author(s): Vojtechovsky, J., Chu, K., Berendzen, J., Sweet, R.M., Schlichting, I.

Revision History

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