2IIP | pdb_00002iip

Human Nicotinamide N-methyltransferase

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2iipa1	Alpha and beta proteins (a/b)	S-adenosyl-L-methionine-dependent methyltransferases	S-adenosyl-L-methionine-dependent methyltransferases	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2iipa2	Artifacts	Tags	Tags	Tags	N-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d2iipb1	Alpha and beta proteins (a/b)	S-adenosyl-L-methionine-dependent methyltransferases	S-adenosyl-L-methionine-dependent methyltransferases	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d2iipb2	Artifacts	Tags	Tags	Tags	N-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
C	d2iipc_	Alpha and beta proteins (a/b)	S-adenosyl-L-methionine-dependent methyltransferases	S-adenosyl-L-methionine-dependent methyltransferases	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
D	d2iipd_	Alpha and beta proteins (a/b)	S-adenosyl-L-methionine-dependent methyltransferases	S-adenosyl-L-methionine-dependent methyltransferases	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	S-adenosyl-L-methionine-dependent methyltransferases	8068208	3000118	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	S-adenosyl-L-methionine-dependent methyltransferases	8068208	3000118	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	S-adenosyl-L-methionine-dependent methyltransferases	8068208	3000118	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	S-adenosyl-L-methionine-dependent methyltransferases	8068208	3000118	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e2iipA1	A: a/b three-layered sandwiches	X: Globin-like	H: Globin-like	T: Globin-like	F:	ECOD (v294.1)
B	MarR	e2iipB1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: winged helix domain	F: MarR	ECOD (v294.1)
C	MarR	e2iipC1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: winged helix domain	F: MarR	ECOD (v294.1)
D	MarR	e2iipD1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: winged helix domain	F: MarR	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.50.150	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Vaccinia Virus protein VP39	CATH (4.3.0)
B	3.40.50.150	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Vaccinia Virus protein VP39	CATH (4.3.0)
C	3.40.50.150	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Vaccinia Virus protein VP39	CATH (4.3.0)
D	3.40.50.150	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Vaccinia Virus protein VP39	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF01234	NNMT/PNMT/TEMT family (NNMT_PNMT_TEMT)	NNMT/PNMT/TEMT family	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Nicotinamide N-methyltransferase	transferase activity, transferring one-carbon groups N-methyltransferase activity transferase activity methyltransferase activity catalytic activity S-adenosylmethionine-dependent methyltransferase activity nicotinamide N-methyltransferase activity pyridine N-methyltransferase activity	monosaccharide metabolic process regulation of cellular process positive regulation of biological process gluconeogenesis regulation of primary metabolic process positive regulation of metabolic process regulation of small molecule metabolic process positive regulation of biosynthetic process small molecule metabolic process regulation of carbohydrate metabolic process regulation of glucose metabolic process positive regulation of cellular process positive regulation of gluconeogenesis regulation of biosynthetic process monosaccharide metabolic process regulation of cellular process positive regulation of biological process gluconeogenesis regulation of primary metabolic process positive regulation of metabolic process regulation of small molecule metabolic process positive regulation of biosynthetic process small molecule metabolic process regulation of carbohydrate metabolic process regulation of glucose metabolic process positive regulation of cellular process positive regulation of gluconeogenesis regulation of biosynthetic process carbohydrate metabolic process regulation of biological process small molecule biosynthetic process carbohydrate biosynthetic process biological regulation hexose metabolic process primary metabolic process monosaccharide biosynthetic process hexose biosynthetic process positive regulation of glucose metabolic process biosynthetic process regulation of gluconeogenesis metabolic process cellular process positive regulation of carbohydrate metabolic process regulation of carbohydrate biosynthetic process positive regulation of small molecule metabolic process regulation of metabolic process glucose metabolic process pyridine nucleotide catabolic process catabolic process organophosphate catabolic process nucleoside phosphate catabolic process nucleobase-containing compound metabolic process purine nucleotide metabolic process nucleobase-containing small molecule metabolic process phosphate-containing compound metabolic process NAD+ catabolic process pyridine-containing compound metabolic process phosphorus metabolic process nucleotide catabolic process NAD+ metabolic process nucleoside phosphate metabolic process nicotinamide nucleotide metabolic process purine nucleotide catabolic process purine-containing compound catabolic process nucleotide metabolic process nucleobase-containing compound catabolic process purine-containing compound metabolic process organophosphate metabolic process pyridine-containing compound catabolic process methylation nicotinamide metabolic process alkaloid metabolic process oxoacid metabolic process carboxylic acid metabolic process monocarboxylic acid metabolic process organic acid metabolic process nicotinate metabolic process regulation of protein modification process positive regulation of protein deacetylation positive regulation of protein metabolic process macromolecule deacylation protein deacetylation positive regulation of protein modification process regulation of protein deacetylation positive regulation of macromolecule metabolic process protein metabolic process protein modification process regulation of protein metabolic process regulation of macromolecule metabolic process protein deacylation macromolecule modification macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR025820	Methyltransferase NNMT/PNMT/TEMT, conserved site	Conserved Site
A, B, C, D	IPR000940	Methyltransferase, NNMT/PNMT/TEMT	Family
A, B, C, D	IPR029063	S-adenosyl-L-methionine-dependent methyltransferase superfamily	Homologous Superfamily
A, B, C, D	IPR053384	SAM-dependent methyltransferase	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D	Pharos: P40261	lung cancer malignant glioma myopathy pancreatic intraductal papillary-mucinous carcinoma amyotrophic lateral sclerosis pituitary cancer bipolar disorder ulcerative colitis congestive heart failure Duchenne muscular dystrophy facioscapulohumeral muscular dystrophy head and neck cancer juvenile dermatomyositis lung carcinoma malignant pancreatic neoplasm lung cancer malignant glioma myopathy pancreatic intraductal papillary-mucinous carcinoma amyotrophic lateral sclerosis pituitary cancer bipolar disorder ulcerative colitis congestive heart failure Duchenne muscular dystrophy facioscapulohumeral muscular dystrophy head and neck cancer juvenile dermatomyositis lung carcinoma malignant pancreatic neoplasm ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia attention deficit hyperactivity disorder, inattentive type psoriasis brain glioma cystic fibrosis Emery-Dreifuss muscular dystrophy gastric carcinoma hepatocellular carcinoma limb-girdle muscular dystrophy malignant ependymoma MALT lymphoma pancreatic ductal adenocarcinoma pilocytic astrocytoma Becker muscular dystrophy schizophrenia chronic obstructive pulmonary disease dermatomyositis esophageal adenocarcinoma glioblastoma interstitial cystitis

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.