7VQO

Cryo-EM structure of Ams1 bound to the FW domain of Nbr1

External Resource: Annotation

Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF01074	Glycosyl hydrolases family 38 N-terminal domain (Glyco_hydro_38N)	Glycosyl hydrolases family 38 N-terminal domain	Glycosyl hydrolases are key enzymes of carbohydrate metabolism.	Domain
A, B, C, D	PF17677	Glycosyl hydrolases family 38 C-terminal beta sandwich domain (Glyco_hydro38C2)	Glycosyl hydrolases family 38 C-terminal beta sandwich domain	This domain is found at the C-terminal end of various glycosyl hydrolases belonging to family 38. The domain has a beta sandwich fold.	Domain
A, B, C, D	PF16158	Ig-like domain from next to BRCA1 gene (N_BRCA1_IG)	Ig-like domain from next to BRCA1 gene	Domain present between positions 365-485 in the human next to BRCA1 gene 1 protein Q14596 (NBR1_HUMAN) Distant homology and fold prediction analysis suggests this domain has an immunoglobulin like fold and is distantly homologous to domains involved ...	Domain present between positions 365-485 in the human next to BRCA1 gene 1 protein Q14596 (NBR1_HUMAN) Distant homology and fold prediction analysis suggests this domain has an immunoglobulin like fold and is distantly homologous to domains involved in cell adhesion such as CARDB (PF07705). JCSG construct was crystalized confirming the domain boundaries	Domain
A, B, C, D	PF09261	Alpha mannosidase middle domain (Alpha-mann_mid)	Alpha mannosidase middle domain	Members of this family adopt a structure consisting of three alpha helices, in an immunoglobulin/albumin-binding domain-like fold. They are predominantly found in the enzyme alpha-mannosidase [1].	Domain
A, B, C, D	PF07748	Glycosyl hydrolases family 38 C-terminal domain (Glyco_hydro_38C)	Glycosyl hydrolases family 38 C-terminal domain	Glycosyl hydrolases are key enzymes of carbohydrate metabolism.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Ams1, Nbr1 and malE fusion protein	binding carbohydrate binding hydrolase activity, acting on glycosyl bonds hydrolase activity, hydrolyzing O-glycosyl compounds mannosidase activity hydrolase activity alpha-mannosidase activity catalytic activity cation binding ion binding metal ion binding small molecule binding transporter activity carbohydrate transmembrane transporter activity binding carbohydrate binding hydrolase activity, acting on glycosyl bonds hydrolase activity, hydrolyzing O-glycosyl compounds mannosidase activity hydrolase activity alpha-mannosidase activity catalytic activity cation binding ion binding metal ion binding small molecule binding transporter activity carbohydrate transmembrane transporter activity transmembrane transporter activity oligosaccharide binding disaccharide binding maltose binding transition metal ion binding zinc ion binding	monosaccharide metabolic process carbohydrate metabolic process organic substance metabolic process mannose metabolic process hexose metabolic process small molecule metabolic process metabolic process primary metabolic process cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process monosaccharide metabolic process carbohydrate metabolic process organic substance metabolic process mannose metabolic process hexose metabolic process small molecule metabolic process metabolic process primary metabolic process cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process cell chemotaxis chemotaxis response to external stimulus cellular response to chemical stimulus taxis response to chemical cell migration cell motility locomotion localization transport organic substance transport carbohydrate transport oligosaccharide transport disaccharide transport establishment of localization maltose transport polysaccharide localization dextrin transport macromolecule localization maltodextrin transmembrane transport polysaccharide transport response to organic substance response to disaccharide response to oxygen-containing compound detection of maltose stimulus detection of stimulus response to carbohydrate detection of chemical stimulus detection of disaccharide stimulus response to maltose detection of carbohydrate stimulus	ATPase dependent transmembrane transport complex protein-containing complex plasma membrane protein complex membrane plasma membrane membrane protein complex cellular anatomical entity transporter complex ATP-binding cassette (ABC) transporter complex cell periphery transmembrane transporter complex ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing maltose transport complex periplasmic space ATPase dependent transmembrane transport complex protein-containing complex plasma membrane protein complex membrane plasma membrane membrane protein complex cellular anatomical entity transporter complex ATP-binding cassette (ABC) transporter complex cell periphery transmembrane transporter complex ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing maltose transport complex periplasmic space outer membrane-bounded periplasmic space cell envelope

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR028995	Glycoside hydrolase families 57/38, central domain superfamily	Homologous Superfamily
A, B, C, D	IPR015341	Glycoside hydrolase family 38, central domain	Domain
A, B, C, D	IPR041147	Glycosyl hydrolases family 38, C-terminal beta sandwich domain	Domain
A, B, C, D	IPR011330	Glycoside hydrolase/deacetylase, beta/alpha-barrel	Homologous Superfamily
A, B, C, D	IPR011682	Glycosyl hydrolase family 38, C-terminal	Domain
A, B, C, D	IPR000602	Glycoside hydrolase family 38, N-terminal domain	Domain
A, B, C, D	IPR027291	Glycoside hydrolase 38, N-terminal domain superfamily	Homologous Superfamily
A, B, C, D	IPR011013	Galactose mutarotase-like domain superfamily	Homologous Superfamily
A, B, C, D	IPR037094	Glycoside hydrolase family 38, central domain superfamily	Homologous Superfamily
A, B, C, D	IPR006061	Solute-binding family 1, conserved site	Conserved Site
A, B, C, D	IPR006060	Maltose/Cyclodextrin ABC transporter, substrate-binding protein	Family
A, B, C, D	IPR006059	Bacterial-type extracellular solute-binding protein	Family
A, B, C, D	IPR043145	Zinc finger, ZZ-type superfamily	Homologous Superfamily
A, B, C, D	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A, B, C, D	IPR000433	Zinc finger, ZZ-type	Domain
A, B, C, D	IPR032350	Next to BRCA1, central 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 R01GM133198.