Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyS-adenosyl-L-methionine-dependent methyltransferases 8041718 3000118 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyS-adenosyl-L-methionine-dependent methyltransferases 8041718 3000118 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ANNMT_PNMT_TEMTe1hnnA1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: S-adenosyl-L-methionine-dependent methyltransferasesF: NNMT_PNMT_TEMTECOD (1.6)
BNNMT_PNMT_TEMTe1hnnB1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: S-adenosyl-L-methionine-dependent methyltransferasesF: NNMT_PNMT_TEMTECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.40.50.150 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Vaccinia Virus protein VP39CATH (4.3.0)
B3.40.50.150 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Vaccinia Virus protein VP39CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF01234NNMT/PNMT/TEMT family (NNMT_PNMT_TEMT)NNMT/PNMT/TEMT family- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

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

ChainsEnzyme NameDescriptionCatalytic Residues
Phenylethanolamine N-methyltransferase  M-CSA #1005

Phenylethanolamine N-methyltransferase (PNMT) is an enzyme that catalyses the synthesis of epinephrine from norepinephrine (NE) utilizing the cofactor S-adenosyl-L-methionine (AdoMet) as a methyl donor. Epinephrine is a naturally occurring hormone that increases cardiac output and raises glucose levels in the blood.

Defined by 2 residues: GLU:A-185GLU:A-219
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