1MN1

MANGANESE PEROXIDASE SUBSTRATE BINDING SITE MUTANT D179N

• PDB DOI: https://doi.org/10.2210/pdb1MN1/pdb

• Classification: PEROXIDASE
• Organism(s): Phanerodontia chrysosporium
• Expression System: Phanerodontia chrysosporium
• Mutation(s): No 


• Deposited: 1997-04-26 Released: 1997-09-04 
• Deposition Author(s): Sundaramoorthy, M., Poulos, T.L.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Work: 0.187 
• R-Value Observed: 0.187 

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 38.6 kDa 
• Atom Count: 2,953 
• Modelled Residue Count: 357 
• Deposited Residue Count: 357 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
MANGANESE PEROXIDASE	A	357	Phanerodontia chrysosporium	Mutation(s): 0  Gene Names: MNP1 EC: 1.11.1.13
UniProt
Find proteins for Q02567 (Phanerodontia chrysosporium) Explore Q02567  Go to UniProtKB:  Q02567

Oligosaccharides

Help

Entity ID: 2
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	B	2		N-Glycosylation
Glycosylation Resources
GlyTouCan:  G42666HT GlyCosmos:  G42666HT GlyGen:  G42666HT

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
HEM	E [auth A]	PROTOPORPHYRIN IX CONTAINING FE C34 H32 Fe N4 O4 KABFMIBPWCXCRK-RGGAHWMASA-L
CA	C [auth A], D [auth A]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Work: 0.187 
• R-Value Observed: 0.187 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 163.24	α = 90
b = 45.97	β = 97.16
c = 53.57	γ = 90

Software Package:

Software Name	Purpose
XENGEN	data collection
XENGEN	data reduction
X-PLOR	model building
X-PLOR	refinement
XENGEN	data scaling
X-PLOR	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 1997-09-04 
Deposition Author(s): Sundaramoorthy, M., Poulos, T.L.

Revision History  

• Version 1.0: 1997-09-04
  Type: Initial release
  
• Version 1.1: 2008-03-24
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Non-polymer description, Version format compliance
• Version 1.3: 2018-03-07
  Changes: Data collection, Other
• Version 2.0: 2020-07-29
  Type: Remediation
  Reason: Carbohydrate remediation
  Changes: Atomic model, Data collection, Database references, Derived calculations, Structure summary