Annotations: 4S1B

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B [auth D]	Thymidylat_synt	e4s1bD1	A: beta barrels	X: Four-helical up-and-down bundle	H: Thymidylate synthase/dCMP hydroxymethylase	T: Thymidylate synthase/dCMP hydroxymethylase	F: Thymidylat_synt	ECOD (v294.2)
A	Polyoma_coat	e4s1bA1	A: beta barrels	X: Four-helical up-and-down bundle	H: Thymidylate synthase/dCMP hydroxymethylase	T: Thymidylate synthase/dCMP hydroxymethylase	F: Polyoma_coat	ECOD (v294.2)

Chains	Accession	Name	Description	Comments	Source
A, B [auth D]	PF01966	HD domain (HD)	HD domain	-	Family

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B [auth D]	Lmo1466 protein	cation binding ion binding binding metal ion binding small molecule binding	-	-

Chains	Accession	Name	Type
A, B [auth D]	IPR003607	HD/PDEase domain	Domain
A, B [auth D]	IPR006675	HDIG domain	Domain
A, B [auth D]	IPR052722	Cyclic-di-AMP phosphodiesterase PgpH	Family
A, B [auth D]	IPR011624	Metal-dependent phosphohydrolase, 7TM extracellular domain	Domain
A, B [auth D]	IPR011621	Metal-dependent phosphohydrolase, 7TM intracellular domain	Domain
A, B [auth D]	IPR006674	HD domain	Domain

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.

4S1B | pdb_00004s1b