1MYP

X-RAY CRYSTAL STRUCTURE OF CANINE MYELOPEROXIDASE AT 3 ANGSTROMS RESOLUTION

PDB DOI: https://doi.org/10.2210/pdb1MYP/pdb

Classification: MYELOPEROXIDASE
Organism(s): Canis lupus familiaris
Mutation(s): No

Deposited: 1992-04-15 Released: 1994-01-31
Deposition Author(s): Fenna, R.E., Zeng, J.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 3.00 Å
R-Value Observed: 0.257

wwPDB Validation 3D Report Full Report

This is version 2.0 of the entry. See complete history.

Macromolecule Content

Total Structure Weight: 134.96 kDa
Atom Count: 9,134
Modelled Residue Count: 1,132
Deposited Residue Count: 1,148
Unique protein chains: 2

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
MYELOPEROXIDASE	A, C [auth B]	108	Canis lupus familiaris	Mutation(s): 0 EC: 1.11.1.7
UniProt & NIH Common Fund Data Resources
Find proteins for P05164 (Homo sapiens) Explore P05164 Go to UniProtKB: P05164
PHAROS: P05164 GTEx: ENSG00000005381
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P05164
Sequence Annotations Expand
Reference Sequence

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Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
MYELOPEROXIDASE	B [auth C], D	466	Canis lupus familiaris	Mutation(s): 0 EC: 1.11.1.7
UniProt & NIH Common Fund Data Resources
Find proteins for P05164 (Homo sapiens) Explore P05164 Go to UniProtKB: P05164
PHAROS: P05164 GTEx: ENSG00000005381
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P05164
Sequence Annotations Expand
Reference Sequence

Oligosaccharides

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Entity ID: 3
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	E, F, G, H, I E, F, G, H, I, J	2		N-Glycosylation	Interactions Focus chain E Focus chain F Focus chain G Focus chain H Focus chain I Focus chain J
Glycosylation Resources
GlyTouCan: G42666HT GlyCosmos: G42666HT GlyGen: G42666HT

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
HEM Query on HEM Download Ideal Coordinates CCD File SDF format, chain L [auth A] SDF format, chain N [auth B] MOL2 format, chain L [auth A] MOL2 format, chain N [auth B]	L [auth A], N [auth B]	PROTOPORPHYRIN IX CONTAINING FE C₃₄ H₃₂ Fe N₄ O₄ KABFMIBPWCXCRK-RGGAHWMASA-L		Interactions Focus chain L [auth A] Focus chain N [auth B]
CA Query on CA Download Ideal Coordinates CCD File SDF format, chain K [auth A] SDF format, chain M [auth B] MOL2 format, chain K [auth A] MOL2 format, chain M [auth B]	K [auth A], M [auth B]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N		Interactions Focus chain K [auth A] Focus chain M [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 3.00 Å
R-Value Observed: 0.257
Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 133	α = 90
b = 133	β = 90
c = 203.6	γ = 90

Software Package:

Software Name	Purpose
TNT	refinement

Structure Validation

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Entry History

Deposition Data

Released Date: 1994-01-31

Deposition Author(s):

Fenna, R.E.

Zeng, J.

Revision History (Full details and data files)

Version 1.0: 1994-01-31
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 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Advisory, Atomic model, Data collection, Derived calculations, Other, Structure summary

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Help and Resources

1MYP

X-RAY CRYSTAL STRUCTURE OF CANINE MYELOPEROXIDASE AT 3 ANGSTROMS RESOLUTION

Entity ID: 1

UniProt & NIH Common Fund Data Resources

Entity Groups

Sequence Annotations

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Entity ID: 2