Annotations: 4Q24

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Nucleotidylyl transferase	8051806	3001541	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	CDPS_1	e4q24A1	A: a/b three-layered sandwiches	X: HUP domain-like	H: HUP domains (From Topology)	T: HUP domains	F: CDPS_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.50.11710	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Cyclodipeptide synthase	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Cyclo(L-leucyl-L-phenylalanyl) synthase	aminoacyltransferase activity acyltransferase activity transferase activity catalytic activity	antibacterial peptide production humoral immune response biological process involved in interspecies interaction between organisms response to stimulus antimicrobial humoral response response to biotic stimulus defense response to bacterium antimicrobial humoral immune response mediated by antimicrobial peptide antimicrobial peptide production response to stress response to bacterium response to external biotic stimulus production of molecular mediator of immune response response to other organism antibacterial peptide production humoral immune response biological process involved in interspecies interaction between organisms response to stimulus antimicrobial humoral response response to biotic stimulus defense response to bacterium antimicrobial humoral immune response mediated by antimicrobial peptide antimicrobial peptide production response to stress response to bacterium response to external biotic stimulus production of molecular mediator of immune response response to other organism defense response immune response defense response to symbiont response to external stimulus antibacterial humoral response gene expression macromolecule biosynthetic process biosynthetic process peptide biosynthetic process antibacterial peptide biosynthetic process immune system process defense response to other organism antimicrobial peptide biosynthetic process metabolic process cellular process macromolecule metabolic process peptide metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR038622	Cyclodipeptide synthase superfamily	Homologous Superfamily
A	IPR030903	Cyclodipeptide synthase	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.