Annotations: 4EZE

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	HH_signal	e4ezeB1	A: alpha arrays	X: P-loop domains-like	H: beta-propeller	T: 7-bladed	F: HH_signal	ECOD (v295.2)
A	DALR_1	e4ezeA1	A: alpha arrays	X: P-loop domains-like	H: beta-propeller	T: 7-bladed	F: DALR_1	ECOD (v295.2)
A	HH_signal	e4ezeA2	A: alpha arrays	X: P-loop domains-like	H: beta-propeller	T: 7-bladed	F: HH_signal	ECOD (v295.2)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.50.1000	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	HAD superfamily/HAD-like	CATH (4.3.0)
A	3.40.50.1000	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	HAD superfamily/HAD-like	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Haloacid dehalogenase-like hydrolase	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding phosphoric ester hydrolase activity hydrolase activity, acting on ester bonds phosphatase activity hydrolase activity L-phosphoserine phosphatase activity catalytic activity	oxoacid metabolic process small molecule biosynthetic process carboxylic acid metabolic process amino acid metabolic process primary metabolic process L-serine metabolic process L-serine biosynthetic process carboxylic acid biosynthetic process proteinogenic amino acid metabolic process amino acid biosynthetic process biosynthetic process proteinogenic amino acid biosynthetic process metabolic process cellular process oxoacid metabolic process small molecule biosynthetic process carboxylic acid metabolic process amino acid metabolic process primary metabolic process L-serine metabolic process L-serine biosynthetic process carboxylic acid biosynthetic process proteinogenic amino acid metabolic process amino acid biosynthetic process biosynthetic process proteinogenic amino acid biosynthetic process metabolic process cellular process small molecule metabolic process serine family amino acid biosynthetic process	cellular anatomical structure intracellular anatomical structure cytoplasm

Chains	Accession	Name	Type
A, B	IPR050582	HAD-like hydrolase superfamily, SerB	Family
A, B	IPR036412	HAD-like superfamily	Homologous Superfamily
A, B	IPR023214	HAD superfamily	Homologous Superfamily
A, B	IPR004469	Phosphoserine phosphatase	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.

4EZE | pdb_00004eze