Annotations: 3IWD

T. maritima AdoMetDC complex with 5'-Deoxy-5'-dimethyl thioadenosine

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Protein Modification Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C [auth D]	MIF4G	e3iwdD1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
A [auth B]	MIF4G	e3iwdB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D [auth C]	3.30.160.750	Alpha Beta	2-Layer Sandwich	Double Stranded RNA Binding Domain		CATH (4.3.0)
B [auth A]	3.30.160.750	Alpha Beta	2-Layer Sandwich	Double Stranded RNA Binding Domain		CATH (4.3.0)
C [auth D]	3.30.360.110	Alpha Beta	2-Layer Sandwich	Dihydrodipicolinate Reductase	domain 2	CATH (4.3.0)
A [auth B]	3.30.360.110	Alpha Beta	2-Layer Sandwich	Dihydrodipicolinate Reductase	domain 2	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B [auth A], D [auth C]	PF02675	S-adenosylmethionine decarboxylase (AdoMet_dc)	S-adenosylmethionine decarboxylase	This family contains several S-adenosylmethionine decarboxylase proteins from bacterial and archaebacterial species. S-adenosylmethionine decarboxylase (AdoMetDC), a key enzyme in the biosynthesis of spermidine and spermine, is first synthesised as a ...	This family contains several S-adenosylmethionine decarboxylase proteins from bacterial and archaebacterial species. S-adenosylmethionine decarboxylase (AdoMetDC), a key enzyme in the biosynthesis of spermidine and spermine, is first synthesised as a proenzyme, which is cleaved post translationally to form alpha and beta subunits. The alpha subunit contains a covalently bound pyruvoyl group derived from serine that is essential for activity [1,2].	Domain
A [auth B], C [auth D]	PF02675	S-adenosylmethionine decarboxylase (AdoMet_dc)	S-adenosylmethionine decarboxylase	This family contains several S-adenosylmethionine decarboxylase proteins from bacterial and archaebacterial species. S-adenosylmethionine decarboxylase (AdoMetDC), a key enzyme in the biosynthesis of spermidine and spermine, is first synthesised as a ...	This family contains several S-adenosylmethionine decarboxylase proteins from bacterial and archaebacterial species. S-adenosylmethionine decarboxylase (AdoMetDC), a key enzyme in the biosynthesis of spermidine and spermine, is first synthesised as a proenzyme, which is cleaved post translationally to form alpha and beta subunits. The alpha subunit contains a covalently bound pyruvoyl group derived from serine that is essential for activity [1,2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B [auth A], D [auth C]	S-adenosylmethionine decarboxylase	adenosylmethionine decarboxylase activity carboxy-lyase activity lyase activity catalytic activity carbon-carbon lyase activity	polyamine metabolic process amine metabolic process biogenic amine biosynthetic process spermidine metabolic process biosynthetic process amine biosynthetic process polyamine biosynthetic process metabolic process cellular process spermidine biosynthetic process biogenic amine metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol
A [auth B], C [auth D]	S-adenosylmethionine decarboxylase	adenosylmethionine decarboxylase activity carboxy-lyase activity lyase activity catalytic activity carbon-carbon lyase activity	polyamine metabolic process amine metabolic process biogenic amine biosynthetic process spermidine metabolic process biosynthetic process amine biosynthetic process polyamine biosynthetic process metabolic process cellular process spermidine biosynthetic process biogenic amine metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B [auth A], D [auth C]	IPR016067	S-adenosylmethionine decarboxylase, core	Homologous Superfamily
B [auth A], D [auth C]	IPR042284	S-adenosylmethionine decarboxylase, N-terminal	Homologous Superfamily
B [auth A], D [auth C]	IPR017716	S-adenosylmethionine decarboxylase proenzyme	Family
B [auth A], D [auth C]	IPR003826	S-adenosylmethionine decarboxylase family, prokaryotic	Family
B [auth A], D [auth C]	IPR042286	S-adenosylmethionine decarboxylase, C-terminal	Homologous Superfamily
A [auth B], C [auth D]	IPR016067	S-adenosylmethionine decarboxylase, core	Homologous Superfamily
A [auth B], C [auth D]	IPR042284	S-adenosylmethionine decarboxylase, N-terminal	Homologous Superfamily
A [auth B], C [auth D]	IPR017716	S-adenosylmethionine decarboxylase proenzyme	Family
A [auth B], C [auth D]	IPR003826	S-adenosylmethionine decarboxylase family, prokaryotic	Family
A [auth B], C [auth D]	IPR042286	S-adenosylmethionine decarboxylase, C-terminal	Homologous Superfamily

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
B [auth A], D [auth C]	PYR	: AA0127 : pyruvic acid (Cys) MOD:00136 , pyruvic acid (Ser) MOD:00807 , pyruvic acid MOD:01154 , pyruvic acid (Tyr) MOD:01661

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