PDBsum entry 9it8

Oxidoreductase

PDB id

9it8

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Contents

			Protein chain

					595 a.a.

			Ligands

					NAG-NAG


					NAG ×3


					_NO ×2


					NO2 ×2


					NO3 ×8


					SCN ×6


					HEM


					EDO


					OSM

			Metals

					IOD ×17


					_CA

			Waters ×339

PDB id:

9it8

Links

Name:

Oxidoreductase

Title:

Crystal structure of the ternary complex of lactoperoxidase with nitric oxide and nitrite ion at 1.95 a resolution

Structure:

Lactoperoxidase. Chain: a. Synonym: lpo. Ec: 1.11.1.7

Source:

Bos taurus. Domestic cattle. Organism_taxid: 9913

Resolution:

1.95Å

R-factor:

0.188

R-free:

0.247

Authors:

A.Maurya,N.Ahmad,P.Sharma,S.Sharma,T.P.Singh

Key ref:

A.Maurya et al. Crystal structure of the ternary complex of lactopero with nitric oxide and nitrite ion at 1.95 a resolutio. To be published, . PubMed id: 39748619

Date:

19-Jul-24

Release date:

11-Sep-24

PROCHECK

	Headers

	References

Protein chain

P80025 (PERL_BOVIN) - Lactoperoxidase from Bos taurus

Seq: Struc:

Seq: Struc:					712 a.a. 597 a.a.

Key:

Secondary structure



		Enzyme reactions

Enzyme class:

E.C.1.11.1.7 - peroxidase.

[IntEnz] [ExPASy] [KEGG] [BRENDA]

Reaction:

2 a phenolic donor + H2O2 = 2 a phenolic radical donor + 2 H2O

2 × a phenolic donor	+	H2O2	=	2 × a phenolic radical donor	+	2 × H2O

Cofactor:

Heme

Heme
Bound ligand (Het Group name = HEM) matches with 95.45% similarity

Molecule diagrams generated from .mol files obtained from the KEGG ftp site