1MNP

MANGANESE PEROXIDASE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2 Å
  • R-Value Work: 0.200 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Preliminary crystallographic analysis of manganese peroxidase from Phanerochaete chrysosporium.

Sundaramoorthy, M.Kishi, K.Gold, M.H.Poulos, T.L.

(1994) J.Mol.Biol. 238: 845-848

  • DOI: 10.1006/jmbi.1994.1338

  • PubMed Abstract: 
  • Manganese peroxidase from the white rot basidiomycete Phanerochaete chrysosporium has been crystallized in a form suitable for high-resolution X-ray structure determination. Crystals were grown from solutions containing 30% polyethylene glycol 8000, ...

    Manganese peroxidase from the white rot basidiomycete Phanerochaete chrysosporium has been crystallized in a form suitable for high-resolution X-ray structure determination. Crystals were grown from solutions containing 30% polyethylene glycol 8000, ammonium sulfate and cacodylate buffer at pH 6.5, using macroseeding techniques. A complete data set has been obtained to 2.06 A resolution. The data can be indexed in space group P1 with a = 45.96 A, b = 53.77 A, c = 84.87 A, alpha = 97.01 degrees, beta = 105.72 degrees and gamma = 90.1 degrees, with two peroxidase molecules per asymmetric unit, or in space group C2 with a = 163.23 A, b = 45.97 A, c = 53.72 A and beta = 97.16 degrees, with only one molecule in the assymetric unit. Lignin peroxidase, which shares about 57% sequence identity with manganese peroxidase, was used as a probe for molecular replacement. Unique rotation and translation solutions have been obtained in space groups P1 and C2. The structure has been partially refined in space group C2 to R = 0.22 for data between 10 and 2.06 A.


    Related Citations: 
    • The Crystal Structure of Manganese Peroxidase from Phanerochaete Chrysosporium at 2.06 Angstroms Resolution
      Sundaramoorthy, M.,Kishi, K.,Gold, M.H.,Poulos, T.L.
      (1994) J.Biol.Chem. 269: 32759


    Organizational Affiliation

    Department of Molecular Biology and Biochemistry, University of California Irvine 92717.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
MANGANESE PEROXIDASE
A
357Phanerochaete chrysosporiumMutation(s): 0 
Gene Names: MNP1
EC: 1.11.1.13
Find proteins for Q02567 (Phanerochaete chrysosporium)
Go to UniProtKB:  Q02567
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
MN
Query on MN

Download SDF File 
Download CCD File 
A
MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
 Ligand Interaction
CA
Query on CA

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Download CCD File 
A
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
HEM
Query on HEM

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Download CCD File 
A
PROTOPORPHYRIN IX CONTAINING FE
HEME
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
 Ligand Interaction
NAG
Query on NAG

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Download CCD File 
A
N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2 Å
  • R-Value Work: 0.200 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 163.240α = 90.00
b = 45.970β = 97.16
c = 53.715γ = 90.00
Software Package:
Software NamePurpose
XENGENdata reduction
X-PLORphasing
XENGENdata collection
X-PLORmodel building
X-PLORrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1995-09-15
    Type: Initial release
  • Version 1.1: 2008-03-03
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Non-polymer description, Version format compliance