Annotations: 3ULT

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	LbR_Ice_bind	e3ultA1	A: alpha arrays	X: Single-stranded left-handed beta-helix	H: Grass antifreeze protein	T: Grass antifreeze protein	F: LbR_Ice_bind	ECOD (v295)
B	Actin	e3ultB2	A: alpha arrays	X: Fusion glycoprotein F2	H: RIFT-related	T: double psi	F: Actin	ECOD (v295)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.150.10.10	Mainly Beta	2 Solenoid	Alkaline Protease, subunit P, domain 1	Serralysin-like metalloprotease, C-terminal	CATH (4.3.0)

Chains	Accession	Name	Type
A, B	IPR051848	Polygalacturonase-Inhibiting Protein	Family
A, B	IPR032675	Leucine-rich repeat domain superfamily	Homologous Superfamily
A, B	IPR001611	Leucine-rich repeat	Repeat
A, B	IPR048518	Ice-binding protein, beta roll	Repeat
A, B	IPR013210	Leucine-rich repeat-containing N-terminal, plant-type	Domain
A, B	IPR011049	Serralysin-like metalloprotease, C-terminal	Homologous Superfamily

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.

3ULT | pdb_00003ult