5FIW

CRYSTAL STRUCTURE OF HUMAN MYELOPEROXIDASE AT 1.7 ANGSTROMS RESOLUTION

• PDB DOI: https://doi.org/10.2210/pdb5FIW/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Homo sapiens
• Mutation(s): No 


• Deposited: 2015-10-02 Released: 2015-10-14 
• Deposition Author(s): Bonnefond, L., Cavarelli, J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 0.193 
• R-Value Work: 0.163 
• R-Value Observed: 0.164 

Literature

Crystal Structure of Human Myeloperoxidase at 1.7 Angstroms Resolution

Bonnefond, L., Cavarelli, J.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 134.94 kDa 
• Atom Count: 10,331 
• Modelled Residue Count: 1,136 
• Deposited Residue Count: 1,142 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
MYELOPEROXIDASE	A, B	105	Homo sapiens	Mutation(s): 0  EC: 1.11.2.2
UniProt & NIH Common Fund Data Resources
Find proteins for P05164 (Homo sapiens) Explore P05164  Go to UniProtKB:  P05164
PHAROS:  P05164 GTEx:  ENSG00000005381

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
MYELOPEROXIDASE	C, D	466	Homo sapiens	Mutation(s): 0  EC: 1.11.2.2
UniProt & NIH Common Fund Data Resources
Find proteins for P05164 (Homo sapiens) Explore P05164  Go to UniProtKB:  P05164
PHAROS:  P05164 GTEx:  ENSG00000005381

Oligosaccharides

Help

Entity ID: 3
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose	E, F	5		N-Glycosylation
Glycosylation Resources
GlyTouCan:  G42466VF GlyCosmos:  G42466VF GlyGen:  G42466VF

Small Molecules

Ligands 5 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
HEM	H [auth A], J [auth B]	PROTOPORPHYRIN IX CONTAINING FE C34 H32 Fe N4 O4 KABFMIBPWCXCRK-RGGAHWMASA-L
NAG	N [auth C], O [auth C], R [auth D], S [auth D]	2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N
BMA	P [auth C], T [auth D]	beta-D-mannopyranose C6 H12 O6 WQZGKKKJIJFFOK-RWOPYEJCSA-N
CA	K [auth C], U [auth D]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N
CL	G [auth A], I [auth B], L [auth C], M [auth C], Q [auth D]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
CSO	C, D	L-PEPTIDE LINKING	C3 H7 N O3 S		CYS

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 0.193 
• R-Value Work: 0.163 
• R-Value Observed: 0.164 
• Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 105.16	α = 90
b = 105.16	β = 90
c = 225.52	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2015-10-14 
Deposition Author(s): Bonnefond, L., Cavarelli, J.

Revision History  

• Version 1.0: 2015-10-14
  Type: Initial release
  
• Version 2.0: 2020-07-29
  Type: Remediation
  Reason: Carbohydrate remediation
  Changes: Advisory, Atomic model, Data collection, Derived calculations, Other, Structure summary
• Version 2.1: 2024-01-10
  Changes: Data collection, Database references, Refinement description, Structure summary