1A6K

AQUOMET-MYOGLOBIN, ATOMIC RESOLUTION


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.1 Å
  • R-Value Observed: 0.131

Literature

Macromolecules
Sequence Display for 1A6K

Classification: HEME PROTEIN

Total Structure Weight: 17954.45

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 2 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 NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.1 Å
  • R-Value Observed: 0.131
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 63.90 α = 90.00
b = 30.73 β = 105.70
c = 34.36 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., Berendzen, J., Chu, K., Schlichting, I., Sweet, R.M.

Revision History

  • Version 1_0: 1999-04-06

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance