Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AAn_peroxidasee3fnlA1 A: alpha complex topologyX: Heme-dependent peroxidases (From Topology)H: Heme-dependent peroxidases (From Topology)T: Heme-dependent peroxidasesF: An_peroxidaseECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.10.640.10 Mainly Alpha Orthogonal Bundle Myeloperoxidase, subunit C Haem peroxidase domain superfamily, animal typeCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF03098Animal haem peroxidase (An_peroxidase)Animal haem peroxidase- Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Lactoperoxidase

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
SEP Parent Component: SER

RESIDAA0037

PSI-MOD :  O-phospho-L-serine MOD:00046

Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage

ChainsEnzyme NameDescriptionCatalytic Residues
Lactoperoxidase  M-CSA #944

Antimicrobial agent which utilizes hydrogen peroxide and thiocyanate (SCN) to generate the antimicrobial substance hypothiocyanous acid (HOSCN). Hypo(pseudo)halides, such as HOSCN, are powerful oxidants with antimicrobial activity, thus this reaction is thought to help protect the udder from infection and promote growth in newborn calves. Inhibits growth of the following bacterial species: E. coli, K. pneumoniae, P. aeruginosa, S. sonnei, S. saphrophyticus, S. epidermidis, and S. dysenteriae.

Defined by 9 residues: GLN:A-105ASP:A-108ASP:A-110THR:A-184PHE:A-186ASP:A-188SER:A-190GLU:A-258HIS:A-351
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