Annotations: 8SSY

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	PLP-dependent transferases	8073331	3000954	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	PLP-dependent transferases	8073331	3000954	SCOP2B (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	SH2	e8ssyB1	A: alpha arrays	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: SH2	ECOD (v295)
A	Ras	e8ssyA1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: Ras	ECOD (v295)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Serine hydroxymethyltransferase	vitamin binding vitamin B6 binding pyridoxal phosphate binding ion binding binding anion binding heterocyclic compound binding small molecule binding transferase activity, transferring one-carbon groups glycine hydroxymethyltransferase activity transferase activity hydroxymethyl-, formyl- and related transferase activity catalytic activity	folic acid-containing compound metabolic process tetrahydrofolate interconversion modified amino acid metabolic process metabolic process cellular process small molecule metabolic process tetrahydrofolate metabolic process pteridine-containing compound metabolic process one-carbon metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

Chains	Accession	Name	Type
A, B	IPR015424	Pyridoxal phosphate-dependent transferase	Homologous Superfamily
A, B	IPR015421	Pyridoxal phosphate-dependent transferase, major domain	Homologous Superfamily
A, B	IPR015422	Pyridoxal phosphate-dependent transferase, small domain	Homologous Superfamily
A, B	IPR039429	Serine hydroxymethyltransferase-like domain	Domain
A, B	IPR001085	Serine hydroxymethyltransferase	Family
A, B	IPR049943	Serine hydroxymethyltransferase-like	Family
A, B	IPR019798	Serine hydroxymethyltransferase, pyridoxal phosphate binding site	Binding Site