Annotations: 8I28

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e8i28A1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: Pkinase, ABC1	F:	ECOD (20:10:01)
B		e8i28B1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: Pkinase, ABC1	F:	ECOD (20:10:01)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Phosphoserine aminotransferase	vitamin binding vitamin B6 binding pyridoxal phosphate binding ion binding binding anion binding heterocyclic compound binding small molecule binding transferase activity, transferring nitrogenous groups transaminase activity transferase activity catalytic activity O-phospho-L-serine:2-oxoglutarate aminotransferase activity	nucleobase biosynthetic process purine nucleobase metabolic process purine nucleobase biosynthetic process primary metabolic process purine-containing compound metabolic process nucleobase-containing compound metabolic process biosynthetic process nucleobase-containing small molecule metabolic process purine-containing compound biosynthetic process nucleobase metabolic process small molecule metabolic process metabolic process cellular process oxoacid metabolic process nucleobase biosynthetic process purine nucleobase metabolic process purine nucleobase biosynthetic process primary metabolic process purine-containing compound metabolic process nucleobase-containing compound metabolic process biosynthetic process nucleobase-containing small molecule metabolic process purine-containing compound biosynthetic process nucleobase metabolic process small molecule metabolic process metabolic process cellular process oxoacid metabolic process small molecule biosynthetic process carboxylic acid metabolic process L-amino acid biosynthetic process amino acid metabolic process organic acid metabolic process organic acid biosynthetic process alpha-amino acid metabolic process L-serine metabolic process L-serine biosynthetic process L-amino acid metabolic process carboxylic acid biosynthetic process proteinogenic amino acid metabolic process amino acid biosynthetic process proteinogenic amino acid biosynthetic process serine family amino acid biosynthetic process alpha-amino acid biosynthetic process	cellular anatomical structure intracellular anatomical structure cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR020578	Aminotransferase class-V, pyridoxal-phosphate binding site	Binding Site
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	IPR000192	Aminotransferase class V domain	Domain
A, B	IPR022278	Phosphoserine aminotransferase	Family

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.