Annotations: 4N6R

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF11754	e4n6rA1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF11754	ECOD (1.6)
B	PF11754	e4n6rB1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF11754	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.40.3960	Mainly Beta	Sandwich	Immunoglobulin-like	Velvet domain	CATH (4.3.0)
B	2.60.40.3960	Mainly Beta	Sandwich	Immunoglobulin-like	Velvet domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF11754	Velvet factor (Velvet)	Velvet factor	-	Family
B	PF11754	Velvet factor (Velvet)	Velvet factor	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	VosA	identical protein binding protein binding binding	developmental process conidium development cellular developmental process reproductive process cell development developmental process involved in reproduction asexual reproduction asexual sporulation cell differentiation conidium formation anatomical structure development cellular process sporulation carbohydrate metabolic process developmental process conidium development cellular developmental process reproductive process cell development developmental process involved in reproduction asexual reproduction asexual sporulation cell differentiation conidium formation anatomical structure development cellular process sporulation carbohydrate metabolic process trehalose metabolic process carbohydrate biosynthetic process oligosaccharide metabolic process primary metabolic process disaccharide metabolic process disaccharide biosynthetic process biosynthetic process oligosaccharide biosynthetic process trehalose biosynthetic process metabolic process sporulation resulting in formation of a cellular spore anatomical structure morphogenesis anatomical structure formation involved in morphogenesis	membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle nucleus intracellular membrane-bounded organelle cellular anatomical entity
B	VelB	-	carbohydrate metabolic process trehalose metabolic process carbohydrate biosynthetic process oligosaccharide metabolic process primary metabolic process disaccharide metabolic process disaccharide biosynthetic process biosynthetic process oligosaccharide biosynthetic process trehalose biosynthetic process metabolic process regulation of cellular process regulation of developmental process cellular developmental process carbohydrate metabolic process trehalose metabolic process carbohydrate biosynthetic process oligosaccharide metabolic process primary metabolic process disaccharide metabolic process disaccharide biosynthetic process biosynthetic process oligosaccharide biosynthetic process trehalose biosynthetic process metabolic process regulation of cellular process regulation of developmental process cellular developmental process regulation of reproductive process reproductive process negative regulation of biological process cell development regulation of cell differentiation developmental process involved in reproduction negative regulation of sporulation regulation of cell development asexual reproduction cell differentiation asexual sporulation conidium formation negative regulation of cellular process anatomical structure development negative regulation of cell differentiation regulation of sporulation regulation of conidium formation developmental process regulation of biological process conidium development negative regulation of developmental process regulation of asexual reproduction biological regulation negative regulation of asexual reproduction negative regulation of cell development regulation of asexual sporulation negative regulation of reproductive process negative regulation of conidium formation cellular process sporulation organic heteropentacyclic compound biosynthetic process cellular biosynthetic process cellular metabolic process sterigmatocystin metabolic process sterigmatocystin biosynthetic process secondary metabolic process organic heteropentacyclic compound metabolic process secondary metabolite biosynthetic process toxin biosynthetic process toxin metabolic process cellular response to stimulus response to light stimulus response to stimulus cellular response to light stimulus response to radiation response to abiotic stimulus cellular response to radiation cellular response to abiotic stimulus cellular response to environmental stimulus sexual sporulation resulting in formation of a cellular spore sexual reproduction meiotic cell cycle sporulation resulting in formation of a cellular spore anatomical structure morphogenesis sexual sporulation anatomical structure formation involved in morphogenesis cell cycle regulation of sexual sporulation resulting in formation of a cellular spore positive regulation of biological process positive regulation of developmental process positive regulation of sporulation positive regulation of sporulation resulting in formation of a cellular spore regulation of cell cycle positive regulation of cellular process positive regulation of reproductive process regulation of meiotic cell cycle positive regulation of sexual sporulation resulting in formation of a cellular spore positive regulation of meiotic cell cycle regulation of sexual sporulation positive regulation of cell cycle regulation of sporulation resulting in formation of a cellular spore regulation of sterigmatocystin biosynthetic process positive regulation of cellular metabolic process positive regulation of secondary metabolite biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process regulation of biosynthetic process positive regulation of sterigmatocystin biosynthetic process regulation of cellular metabolic process regulation of secondary metabolite biosynthetic process regulation of cellular biosynthetic process regulation of secondary metabolic process regulation of metabolic process positive regulation of cellular biosynthetic process	intracellular anatomical structure cytoplasm cellular anatomical entity membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR021740	Velvet factor	Family
A	IPR037525	Velvet domain	Domain
A	IPR038491	Velvet domain superfamily	Homologous Superfamily
B	IPR021740	Velvet factor	Family
B	IPR037525	Velvet domain	Domain
B	IPR038491	Velvet domain superfamily	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 R01GM133198.